ntpc-test report current
TRANSCRIPT
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OA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
ize:-1Cx300 Sqmm 3.3/3.3 kv(A2XY)
Drum No. Drum No. Drum No.
verall Diameter of Cable (mm) 31.0+/-2.0
) TEST ON CONDUCTOR
No. of wirtes 36 No. wires(Nom)
Dia over conductor (mm) 20.6(Approx.)
)Shape of conductor Cir.Stranded Compacted
ia over Core (mm)i.e below copper
ape/wire screen25.2(Approx.)
) THICKNESS (mm)
Insulation
Avg 2.2 (Nom)
Min 1.88 (Min)
ccentricity 10%(Max)
vality 2%(Max)
opper Tape 0.045x30mm(Nom.)
opper Wire 0.82(Nom.)
o. of wires & tapes 3 & 1
uter Sheath(Type-ST2) FRLS 2.00(Nom)
uter Sheath(Type-ST2) FRLS 1.6(Min)
ameter below outer sheath (mm) 25.7(Approx.)
KRISHNA ELECTRICAL INDUSTRIES LTD.30- B, Industrial Area Banmore
As Per IS: 7098(Pt-II)/1985 with latest amendment & GTP
Customer:- N T P C, Noidaroject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
DESCRIPTION OF TESTOBSERVATION
SPECIFIED VALUE
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6 A-1877 505
7 A-1879 500
15 Drums 3445
Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.NO. Drum No. Offered LengthLength Consumed
in testingFinal Length
(Mtrs) (Mtrs) (Mtrs)
1 A-1768 508
2 A-1769 517
20 Drums 1025
Size:-1CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.NO. Drum No. Offered LengthLength Consumed
in testingFinal Length
(Mtrs) (Mtrs) (Mtrs)
1 A-1748 512
2 A-1749 509
3 A-1750 500
4 A-1751 4955 A-1752 490
5 Drums 2506
For Krishna Electrical Industries Ltd
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As Per IS: 7098(Pt-II)/1985 with latest amendment & GTP
Customer:- National Thermal Power Corporation,Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
Size:-3Cx150 Sqmm 11/11 kv(A2XY) Dt. Of Completion of Testing:24.01.06
Drum No. 1040
Min O/D=75mm,Max. O/D=77.0mm.Approx. O/D=75.75mm
Approx.Dia over inner sheath=66.07mm
Approx.Dia over laid up cores=61.6mm
Dia over core(R)=28.70mm(Approx.),Min Dia= 28.69 Max.Dia= 28.8 % Ovality= Max. Dia-Min Dia X100= 0.38
Max. Dia
Dia over core(Y)=28.63mm(Approx.),Min Dia= 28.56 Max.Dia= 28.69 % Ovality= Max. Dia-Min Dia X100= 0.45
Max. Dia
Dia over core(Bl)=28.71mm(Approx.),Min Dia= 28.62 Max.Dia= 28.89 % Ovality= Max. Dia-Min Dia X100= 0.93
Max. Dia
Approx.Dia over cond(R)=14.58mm,Y=14.48 & Blue=14.50
nsulation thickness (R)=5.70mm(Approx.),Min Thickness= 5.6 Max. Thickness= 5.8 % Eccentricity = Max.thick -
Max.thic
nsulation thickness (Y)=5.78mm(Approx.),Min Thickness= 5.7 Max. Thickness= 5.9 % Eccentricity = Max.thick -
Max.thic
nsulation thickness (Bl)=5.72mm(Approx.),Min Thickness= 5.6 Max. Thickness= 5.8 % Eccentricity = Max.thick -Max.thic
nner Semicon thickness (R)=0.55mm(Approx.),(Y)=0.50mm(Approx.),(Bl)=0.5 mm(Approx.)
nner Semicon thickness (R)=0.5mm(Approx.),(Y)=0.45mm(Approx.),(Bl)=0.5 mm(Approx.)
Copper tape Diemension (R)=40x0.055mm(Approx.),(Y)=40x.06mm(Approx.),(Bl)=39.83x0.05 mm(Approx.)
Shrinkage Test(Insulation)= {Length of Specimen before Test(T1)-Length of Specimen after test(T2)}/ Length of Specimen before Test(T1)100
Red Core=(200-199)/200*100=0.5%
Yellow Core=(200-198)/200*100=1.0%
Blue Core=(199-198)/199*100=0.5%
Shrinkage Test(Outer Sheath)= {Length of Specimen before Test(T1)-Length of Specimen after test(T2)}/ Length of Specimen before Test(T1)100
=100*(195-194)/195= 0.513
Thermal stability Test(Outer Sheath)=Average reading of 3 Specimens=113Minutes
Loss of mass test on outer sheath=(W1-W2)/A mg/cm2
Surface Area(A)=1256+180xt/100 cm2
Thickness of No.1 Specimen=3.65, Surface Area=19.13, So loss of mass=(2.7958-2.7947)/19.13=0.57mg/cm2
Thickness of No.2 Specimen=3.9, Surface Area=19.58, So loss of mass=(2.3127-2.3116)/19.58=0.56mg/cm2
Thickness of No.3 Specimen=3.8, Surface Area=19.40, So loss of mass=(2.8524-2.8515)/19.40=0.46mg/cm2
So actual loss of mass=0.56 mg/cm2(After discardining min & max. value)
Water Absorption test on XLPE Insulation={Avg.(W2-W1)/3}/Surface Area mg/cm2 A= 50
R1= 0.0008 mg/cm2 W2= 0.0509 W1= 0.0505
R2= 0.0002 mg/cm2 Avg= 0.0004 mg/cm2 W2= 0.0409 W1= 0.0408
R3= 0.0002 mg/cm2 W2= 0.0508 W1= 0.0507
Y1= 0.0004 mg/cm2 W2= 0.0576 W1= 0.0574
Y2= 0.0002 mg/cm2 Avg= 0.0003 mg/cm2 W2= 0.0471 W1= 0.0470
Y3= 0.0004 mg/cm2 W2= 0.0567 W1= 0.0565
Bl1= 0.0004 mg/cm2 W2= 0.0830 W1= 0.0828
Bl2= 0.0006 mg/cm2 Avg= 0.0005 mg/cm2 W2= 0.0760 W1= 0.0757
Bl3= 0.0004 mg/cm2 W2= 0.0792 W1= 0.0790
Hot Deformation Test (T2-T1)/T2*100
T1= 4.35 T2= 4.6 So %Hot deformation 5.43
Max. Smoke density rating:-50.78
Avg.readi 18.33 25.67 34.3 43.3 47 54 57.3 60.3 60 60 60
of 3 samples:-
Acid Gas Generation Test:- 36.5(B-A)*1000/200/m mg/gm A= 8.9 B= 15 m= 0.945 gm
% Acid Gas Generation :- = 11.78
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Ageing Test (Tensile & Elongation Test) Of Insulation(Red)
Before Ageing(Red) After Ageing(Red)
Area(mm2) Breaking Tensile Strength(N/MM2) % Elongation Area(mm2) Breaking Tensile Strength(N/MM2)
idthxThickne Load(Kg) Breaking load/Area Initial Final (Final-Initial)*100/Final WidthxThicknes Load(Kg) Breaking load/Area
6 12 19.62 19.62 20 110 450 450 6.12 13.4 21.47
6.12 12.5 20.03 20 110 450 6.12 12.5 20.03
6.52 13 19.57 19.57 20 105 425 6.24 12.8 20.12 20.03
6.2 12 18.99 20 105 425 425 6.63 13.5 19.98 20.12
Tensile Strength 19.59 437.5 20.076
%Variatio -2.46
Elongation%Variatio 100.00
Ageing Test (Tensile & Elongation Test) Of Insulation(Yellow)
Before Ageing(Yellow) After Ageing(Yellow)
Area(mm2) Breaking Tensile Strength(N/MM2) % Elongation Area(mm2) Breaking Tensile Strength(N/MM2)
idthxThickne Load(Kg) Breaking load/Area Initial Final (Final-Initial)*100/Final WidthxThicknes Load(Kg) Breaking load/Area
6 12 19.62 20 105 425 425 6.2 12 18.99 18.99
6.32 11.7 18.16 18.16 20 105 425 6.44 12 18.29
6.2 11 17.40 20 110 450 6.40 12.5 19.16 19.16
6.32 12.4 19.25 19.25 20 110 450 450 6.2 12.5 19.78
Tensile Strength 18.70 437.5 19.07
%Variatio -1.98
Elongation%Variatio 100.00
Ageing Test (Tensile & Elongation Test) Of Insulation(Blue)
Before Ageing(Blue) After Ageing(Blue)
Area(mm2) Breaking Tensile Strength(N/MM2) % Elongation Area(mm2) Breaking Tensile Strength(N/MM2)
idthxThickne Load(Kg) Breaking load/Area Initial Final (Final-Initial)*100/Final WidthxThicknes Load(Kg) Breaking load/Area
6.32 12.7 19.71 19.71 20 110 450 450 6.2 12.2 19.30 19.30
6.2 12.0 18.99 20 105 425 6.4 12.8 19.62
5.93 12.2 20.20 20 110 450 450 6.40 12.7 19.47 19.47
6.2 12 18.99 18.99 20 115 475 7 13.5 18.92
Tensile Strength 19.35 450 19.39
%Variatio -0.18
Elongation
%Variatio 100.00
Ageing Test (Tensile & Elongation Test) Of Insulation(Blue)
Elongation
Elongation
Elongation
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Before Ageing(Blue) After Ageing(Blue)
Area(mm2)Breaking Tensile Strength(N/MM2) % Elongation Area(mm2) Breaking Tensile Strength(N/MM2)
dthxThickne Load(Kg) Breaking load/Area Initial Final (Final-Initial)*100/Final WidthxThicknes Load(Kg) Breaking load/Area
9.22 20.5 21.81 21.81 20 55 175 9.75 15.9 16.00
9.945 17.0 16.77 16.77 20 60 200 200 11.6 18.8 15.90 15.90
11.02 17.8 15.85 15.85 20 60 200 200 10.97 17.8 15.91 15.91
11.4 18.5 15.92 15.92 20 60 200 12.4 20 15.82
Tensile Strength 35.17 200 15.91
%Variatio 54.78
Elongation
%Variatio 100.00
Size:-1Cx300 Sqmm 6.35/11 kv(E)(A2XWaY) Dt. Of Completion of Testing:24.01.06
Ageing Test (Tensile & Elongation Test) Of Insulation(Natural)
Before Ageing(Insulation) After Ageing(Insulation)
Area(mm2)Breaking Tensile Strength(N/MM2) % Elongation Area(mm2) Breaking Tensile Strength(N/MM2)
dthxThickne Load(Kg) Breaking load/Area Initial Final (Final-Initial)*100/Final WidthxThicknes Load(Kg) Breaking load/Area
5.33 11 20.24 20 120 500 6.52 9.6 14.45
6.12 12.5 20.03 20.03 20 110 450 450 6.44 13.5 20.58
5.93 11.1 18.38 20 105 425 425 6.24 10.6 16.66 16.66
8.19 16.5 19.76 19.76 20 95 375 7.02 14.4 20.12 20.12Tensile Strength 19.90 437.5 18.39
ar a o .
Elongation
%Variatio 100.00
Ageing Test (Tensile & Elongation Test) Of Insulation(Outer Sheath)
Before Ageing(O/Sh) After Ageing(O/Sh)
Area(mm2)Breaking Tensile Strength(N/MM2) % Elongation Area(mm2) Breaking Tensile Strength(N/MM2)
dthxThickne Load(Kg) Breaking load/Area Initial Final (Final-Initial)*100/Final WidthxThicknes Load(Kg) Breaking load/Area
6.8 12.5 18.03 20 70 250 250 6.72 12 17.53
6.63 12.0 17.76 17.76 20 70 250 6.55 11 16.49 16.49
6.24 11 17.29 17.29 20 65 225 225 5.40 8.6 15.62
6.32 11 17.07 20 65 225 6.32 10.6 16.45 16.45
Tensile Strength 17.52 238 16.47
%Variatio 6.01
Elongation
%Variatio 100.00
Water Absorption test on XLPE Insulation={Avg.(W2-W1)/3}/Surface Area mg/cm2 A= 50
N1= 0.0026 mg/cm2 W2= 0.0793 W1= 0.0780
N2= 0.0238 mg/cm2 Avg= 0.009 mg/cm2 W2= 0.0807 W1= 0.0688
N3= 0.0004 mg/cm2 W2= 0.0813 W1= 0.0811
Max. Smoke density rating:-50.78
Avg.readi 7 9 13.67 20 28.67 34 37.67 41.67 43.67 46.67of 3 samples:-
Acid Gas Generation Test:- 36.5(B-A)*1000/200/m mg/gm A= 8.7 B= 15.3 m= 0.922
% Acid Gas Generation :- = 13.06
Elongation
Elongation
Elongation
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Eccentr ici ty Ovali ty
=(Max thic-Min Thick)/Maxthick*100 = (Max Odof core -Min Od of Core)/MaxOD of core*100
4.878 0.519
VR
L= Length
R=Measure of Resistance
D= Overall Dia
d= Conductor Dia
Example:-
Cx150 3.3/3.3 KV Sq.mm Conductor
L= Length 3.5
R=Measure of Resistance 60x104
D= Overall Dia 19.0
d= Conductor Dia 14.5
VR
Loge D/d
=2*(22/7)*L*R*D108
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Min thick X100=
k
Min thick X100=
k
Min thick X100=k
59.3 58.67
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Initial Final
20 115
20 110
20 110
20 105
Initial Final
20 110
20 110
20 105
20 110
Initial Final
20 110
20 110
20 115
20 110
Elongation
Elongation
Elongation
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Initial Final
20 60
20 55
20 60
20 55
Initial Final
20 110
20 120
20 110
20 120
Initial Final
20 70
20 65
20 70
20 70
48 48.67
gm
Elongation
Elongation
Elongation
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Page 12 of 67
Customer:- National Thermal Power Corporation,Noida Dt. Of testing:-11
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.
Core
Identification
Conductor
Resistance at
20C in ohms/kms
High Voltage test at
28 kv ac for
5 minutes
Partial
Discharge testat 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1065 Natural 0.0927 Withstood
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Page 13 of 6715 1247 Natural 0.186 Withstood
16 1248 Natural 0.186 Withstood
17 1249 Natural 0.185 Withstood
18 1250 Natural 0.185 Withstood
19 1003 Natural 0.182 Withstood
20 1004 Natural 0.185 Withstood20 DRUMS
Customer:- National Thermal Power Corporation,Noida Dt. Of testing:-24
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 6.35/11 KV (A2XWAY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 17 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1118 Natural 0.0946 Withstood
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Page 14 of 67
Customer:- National Thermal Power Corporation,NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt. Of testing:-24
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.206(MAX)No Break down
observed20 Pc (Max)
1 A-1172 R 0.182 Withstood 6
Y 0.182 Withstood 6
B 0.182 Withstood 6
2 A-1174 R 0.186 Withstood 6
Y 0.186 Withstood 6
B 0.186 Withstood 6
3 A-1175 R 0.183 Withstood 5
Y 0.183 Withstood 5
B 0.185 Withstood 5
4 A-1176 R 0.181 Withstood 8
Y 0.181 Withstood 7
B 0.182 Withstood 8
5 A-1177 R 0.188 Withstood 6
Y 0.185 Withstood 6
B 0.185 Withstood 6
6 A-1178 R 0.182 Withstood 6
Y 0.184 Withstood 6
B 0.182 Withstood 6
7 A-1179 R 0.185 Withstood 6
Y 0.187 Withstood 6
B 0.185 Withstood 6
8 A-1180 R 0.184 Withstood 6
Y 0.182 Withstood 6
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 15 of 67B 0.182 Withstood 6
9 A-1181 R 0.184 Withstood 6
Y 0.183 Withstood 6
B 0.183 Withstood 6
Customer:- National Thermal Power Corporation,NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt. Of testing:-24
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX150 Sq.mm 6.35/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 17 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.206(MAX)
No Break down
observed 20 Pc (Max)1 A-1108 Natural 0.187 Withstood
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Page 16 of 672 A-1185 R 0.192 Withstood 2
Y 0.192 Withstood 2
B 0.192 Withstood 4
3 A-1227 R
Y NIL HV FAIL .----
B
4 A-1228 R 0.188 Withstood 2
Y 0.187 Withstood 2
B 0.188 Withstood 2
5 A-1246 R 0.186 Withstood 2
Y 0.186 Withstood 2B 0.191 Withstood 2
6 A-1247 R 0.189 Withstood 3
Y 0.187 Withstood 2
B 0.191 Withstood 2
7 A-1263 R 0.191 Withstood 2
Y 0.189 Withstood 2
B 0.187 Withstood 2
8 A-1264 R 0.184 Withstood 6
Y 0.182 Withstood 6
B 0.182 Withstood 6
9 A-1265 R 0.186 Withstood 2
Y 0.184 Withstood 2
B 0.191 Withstood 2
10 A-1266 R 0.194 Withstood 2
Y 0.194 Withstood 2
B 0.182 Withstood 2
11 A-1267 R 0.184 Withstood 2
Y 0.184 Withstood 4
B 0.186 Withstood 2
12 A-1268 R 0.187 Withstood 4
Y 0.187 Withstood 2
B 0.187 Withstood 3
13 A-1269 R 0.185 Withstood 2
Y 0.188 Withstood 4
B 0.185 Withstood 4
14 A-1270 R 0.187 Withstood 8
Y 0.187 Withstood 12B 0.187 Withstood 8
15 A-1271 R 0.187 Withstood 2
Y 0.191 Withstood 2
B 0.189 Withstood 2
16 A-1286 R 0.192 Withstood 2
Y 0.190 Withstood 2
B 0.190 Withstood 2
Head(QA&I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt. Of testing:-13
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX95 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 17 of 67
0.320 (MAX)No Break down
observed
1 A-1275 R 0.292 Withstood
Y 0.296 Withstood
B 0.292 Withstood
2 A-1276 R 0.291 Withstood
Y 0.296 Withstood
B 0.291 Withstood
3 A-1277 R 0.296 Withstood
Y 0.298 Withstood
B 0.296 Withstood
Head(QA&I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt. Of testing:-13
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
ConductorResistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-1296 R 0.185 Withstood
Y 0.187 Withstood
B 0.187 Withstood
2 A-1297 R 0.181 Withstood
Y 0.187 Withstood
B 0.188 Withstood
Head(QA&I)
Customer:- N T P C, Noida Dt. Of testing:-13
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.
Core
Identification
Conductor
Resistance at
20C inohms/kms
High Voltage
test at 28 kv acfor 5 minutes
Partial
Discharge testat 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1260 Natural 0.0957 Withstood 2
2 A-1261 Natural 0.0926 Withstood 2
3 A-1262 Natural 0.0926 Withstood 2
4 A-1278 Natural 0.0936 Withstood 2
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 18 of 675 A-1279 Natural 0.0945 Withstood 2
6 A-1280 Natural 0.0927 Withstood 2
7 A-1281 Natural 0.0935 Withstood 4
8 A-1282 Natural 0.0944 Withstood 2
9 A-1283 Natural 0.0937 Withstood 2
10 A-1284 Natural 0.0954 Withstood 2
11 A-1285 Natural 0.0973 Withstood 2
12 A-1287 Natural 0.0942 Withstood 2
13 A-1288 Natural 0.0940 Withstood 3
14 A-1289 Natural 0.0935 Withstood 3
15 A-1290 Natural 0.0967 Withstood 3
16 A-1291 Natural 0.0948 Withstood 3
17 A-1292 Natural 0.0948 Withstood 2
18 A-1293 Natural 0.0952 Withstood 2
19 A-1294 Natural 0.0934 Withstood 2
20 A-1295 Natural 0.0936 Withstood 2
Head(QA&I)
Lot-6
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Page 19 of 67
Customer:- N T P C, Noida Dt. Of testing:- 2
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage test
at 28 kv ac for 5
minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1322 Natural 0.0944 Withstood
2 A-1323 Natural 0.0954 Withstood
3 A-1333 Natural 0.0973 Withstood
4 A-1334 Natural 0.0961 Withstood
5 A-1335 Natural 0.0936 Withstood
6 A-1336 Natural 0.0952 Withstood
7 A-1337 Natural 0.0963 Withstood
8 A-1338 Natural 0.0935 Withstood
9 A-1339 Natural 0.0945 Withstood
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY) Dt. Of testing:- 26 & 27.07.06
S.no Drum no. Core Identification
Conductor
Resistance at
20C in ohms/kms
High Voltage test at
28 kv ac for 5 minutes
Partial Discharge
test at 1.5 Uo
0.206(MAX)No Break down
observed20 Pc (Max)
1 A-1312 R 0.188 Withstood 3
Y 0.190 Withstood 2
B 0.192 Withstood 3
2 A-1313 R 0.190 Withstood 2
Y 0.194 Withstood 2
B 0.186 Withstood 2
3 A-1314 R 0.185 Withstood 2
Y 0.188 Withstood 2
B 0.186 Withstood 2
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 20 of 674 A-1315 R 0.192 Withstood 2
Y 0.190 Withstood 3
B 0.194 Withstood 7
5 A-1316 R 0.188 Withstood 2
Y 0.190 Withstood 2
B 0.190 Withstood 2
6 A-1317 R 0.189 Withstood 2
Y 0.191 Withstood 2
B 0.185 Withstood 4
7 A-1318 R 0.189 Withstood 6Y 0.187 Withstood 2
B 0.187 Withstood 2
8 A-1319 R 0.191 Withstood 2
Y 0.191 Withstood 2
B 0.187 Withstood 4
9 A-1320 R 0.189 Withstood 5
Y 0.189 Withstood 10
B 0.189 Withstood 10
10 A-1321 R 0.189 Withstood 2
Y 0.189 Withstood 4
B 0.193 Withstood 2
Head(QA&I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt.of testing:-10
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.206(MAX)No Break down
observed
1 A-1340 Natural 0.183 Withstood
2 A-1341 Natural 0.186 Withstood
3 A-1342 Natural 0.186 Withstood
4 A-1343 Natural 0.184 Withstood
5 A-1344 Natural 0.184 Withstood
6 A-1345 Natural 0.184 Withstood
7 A-1346 Natural 0.187 Withstood
8 A-1347 Natural 0.187 Withstood
9 A-1348 Natural 0.185 Withstood
11.08.06 Lot 8
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
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Page 21 of 6710 A-1349 Natural 0.184 Withstood
11 A-1350 Natural 0.185 Withstood
12 A-1351 Natural 0.186 Withstood
13 A-1352 Natural 0.187 Withstood
14 A-1353 Natural 0.187 Withstood
15 A-1354 Natural 0.188 Withstood
16 A-1355 Natural 0.186 Withstood
17 A-1356 Natural 0.185 Withstood
18 A-1357 Natural 0.189 Withstood
19 A-1381 Natural 0.189 Withstood
20 A-1382 Natural 0.186 Withstood
21 A-1383 Natural 0.188 Withstood
22 A-1384 Natural 0.189 Withstood
23 A-1385 Natural 0.187 Withstood
24 A-1386 Natural 0.186 Withstood
25 A-1387 Natural 0.185 Withstood
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt.of testing:-10
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
Size:-3CX95 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.320 (MAX)No Break down
observed
1 A-1362 R 0.291 Withstood
Y 0.291 Withstood
B 0.289 Withstood
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 22 of 672 A-1363 R 0.285 Withstood
Y 0.288 Withstood
B 0.288 Withstood
3 A-1364 R 0.293 Withstood
Y 0.293 Withstood
B 0.295 Withstood
4 A-1365 R 0.288 Withstood
Y 0.290 Withstood
B 0.292 Withstood
5 A-1366 R 0.293 WithstoodY 0.289 Withstood
B 0.289 Withstood
6 A-1367 R 0.288 Withstood
Y 0.292 Withstood
B 0.288 Withstood
7 A-1368 R 0.288 Withstood
Y 0.288 Withstood
B 0.292 Withstood
8 A-1369 R 0.292 Withstood
Y 0.291 Withstood
B 0.292 Withstood
9 A-1370 R 0.292 WithstoodY 0.292 Withstood
B 0.294 Withstood
Head(QA&I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I (3X660 mw) Dt.of testing:-10,
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX)No Break down
observed20 Pc (Max)
1 A-1358 R 0.188 Withstood 2
Y 0.186 Withstood 2
B 0.188 Withstood 2
2 A-1359 R 0.187 Withstood 2
Y 0.187 Withstood 2
B 0.186 Withstood 2
3 A-1360 R 0.186 Withstood 2
Y 0.184 Withstood 2
B 0.188 Withstood 2
4 A-1361 R 0.186 Withstood 2
Y 0.187 Withstood 2
B 0.189 Withstood 2
5 A-1389 R 0.187 Withstood 2
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
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Page 23 of 67Y 0.187 Withstood 2
B 0.187 Withstood 2
6 A-1390 R 0.189 Withstood 2
Y 0.189 Withstood 2
B 0.187 Withstood 2
7 A-1391 R 0.189 Withstood 2
Y 0.189 Withstood 2
B 0.189 Withstood 2
8 A-1392 R 0.189 Withstood 2
Y 0.189 Withstood 2B 0.189 Withstood 2
9 A-1393 R 0.190 Withstood 2
Y 0.190 Withstood 2
B 0.188 Withstood 2
10 A-1394 R 0.188 Withstood 2
Y 0.190 Withstood 2
B 0.190 Withstood 2
11 A-1395 R 0.190 Withstood 2
Y 0.188 Withstood 2
B 0.188 Withstood 2
Head(QA&I)
Dt.of testing:-10
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
ConductorResistance
at 20C in
ohms/kms
High Voltagetest at 28 kv ac
for 5 minutes
PartialDischarge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1371 Natural 0.0937 Withstood 2
2 A-1372 Natural 0.0933 Withstood 2
3 A-1373 Natural 0.0953 Withstood 2
4 A-1376 Natural 0.0938 Withstood 2
5 A-1377 Natural 0.0926 Withstood 2
6 A-1378 Natural 0.0947 Withstood 2
7 A-1379 Natural 0.0929 Withstood 2
8 A-1380 Natural 0.0938 Withstood 2
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
Customer:- N T P C, Noida
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Page 24 of 67
Head(QA&I)
LOT - 9
Customer:- N T P C, Noida Dt. Of testing:-30
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 6.35/11 KV (A2XWaY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 17 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1425 Natural 0.0952 Withstood 2
2 A-1426 Natural 0.0945 Withstood 8
Head(QA&I)
Customer:- N T P C, Noida Dt. Of testing:-30
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.100(MAX)No Break down
observed
1 A-1063 Natural 0.0967 Withstood
2 A-1064 Natural 0.0972 Withstood
3 A-1407 Natural 0.0939 Withstood
4 A-1408 Natural 0.0943 Withstood
5 A-1427 Natural 0.0919 Withstood
6 A-1428 Natural 0.0943 Withstood
7 A-1429 Natural 0.0932 Withstood
8 A-1430 Natural 0.0921 Withstood
9 A-1431 Natural 0.0933 Withstood
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Size:-1CX300 Sq.mm 3.3/3.3 KV (A2XY)
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 25 of 67
10 A-1445 Natural 0.0979 Withstood
Head(QA&I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt.of testing:-30.
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX95 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
R,Y, & Bl 0.320 (MAX)No Break down
observed
1 A-1432 R 0.297 WithstoodY 0.291 Withstood
B 0.291 Withstood
2 A-1433 R 0.292 Withstood
Y 0.291 Withstood
B 0.291 Withstood
3 A-1434 R 0.292 Withstood
Y 0.301 Withstood
B 0.292 Withstood
4 A-1435 R 0.292 Withstood
Y 0.294 Withstood
B 0.292 Withstood
5 A-1436 R 0.296 WithstoodY 0.296 Withstood
B 0.298 Withstood
6 A-1437 R 0.292 Withstood
Y 0.290 Withstood
B 0.296 Withstood
7 A-1438 R 0.293 Withstood
Y 0.293 Withstood
B 0.293 Withstood
8 A-1446 R 0.296 Withstood
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
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Page 26 of 67Y 0.296 Withstood
B 0.294 Withstood
9 A-1447 R 0.296 Withstood
Y 0.296 Withstood
B 0.293 Withstood
10 A-1448 R 0.296 Withstood
Y 0.298 Withstood
B 0.294 Withstood
Head(QA&I)
LOT - 10
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Page 27 of 67
Customer:- N T PC, Noida Dt.of testing:-1
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
ConductorResistance at
20C in
ohms/kms
High Voltagetest at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-1374 R 0.185 Withstood
Y 0.185 Withstood
B 0.189 Withstood
2 A-1375 R 0.187 Withstood
Y 0.189 Withstood
B 0.189 Withstood
3 A-1450 R 0.189 Withstood
Y 0.189 Withstood
B 0.189 Withstood
4 A-1451 R 0.186 Withstood
Y 0.190 Withstood
B 0.191 Withstood
5 A-1452 R 0.187 Withstood
Y 0.189 Withstood
B 0.191 Withstood
6 A-1454 R 0.183 Withstood
Y 0.185 Withstood
B 0.185 Withstood
7 A-1455 R 0.188 Withstood
Y 0.190 Withstood
B 0.190 Withstood
8 A-1456 R 0.189 WithstoodY 0.192 Withstood
B 0.188 Withstood
9 A-1457 R 0.186 Withstood
Y 0.186 Withstood
B 0.186 Withstood
10 A-1458 R 0.188 Withstood
Y 0.188 Withstood
B 0.187 Withstood
11 A-1459 R 0.189 Withstood
Y 0.189 Withstood
B 0.189 Withstood
12 A-1460 R 0.191 Withstood
Y 0.191 Withstood
B 0.191 Withstood
13 A-1461 R 0.185 Withstood
Y 0.187 Withstood
B 0.185 Withstood
14 A-1466 R 0.188 Withstood
Y 0.192 Withstood
B 0.188 Withstood
15 A-1467 R 0.188 Withstood
Y 0.189 Withstood
B 0.190 Withstood
16 A-1468 R 0.185 Withstood
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
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Page 28 of 67Y 0.189 Withstood
B 0.190 Withstood
17 A-1469 R 0.189 Withstood
Y 0.191 Withstood
B 0.188 Withstood
18 A-1470 R 0.190 Withstood
Y 0.189 Withstood
B 0.192 Withstood
19 A-1471 R 0.190 Withstood
Y 0.190 Withstood
B 0.190 Withstood20 A-1472 R 0.188 Withstood
Y 0.188 Withstood
B 0.190 Withstood
Head(QA&I)
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Page 29 of 67
Dt.of testing:-13
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
ConductorResistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1473 Natural 0.0953 Withstood 3
2 A-1474 Natural 0.0933 Withstood 3
3 A-1475 Natural 0.0955 Withstood 2
4 A-1476 Natural 0.0964 Withstood 2
5 A-1477 Natural 0.0950 Withstood 2
6 A-1478 Natural 0.0967 Withstood 2
7 A-1479 Natural 0.0963 Withstood 2
8 A-1480 Natural 0.0964 Withstood 3
9 A-1481 Natural 0.0966 Withstood 3
10 A-1482 Natural 0.0969 Withstood 2
Head(QA&I)
LOT-11
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I (3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY) Dt.of testing:- 05
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Customer:- N T P C, Noida
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 30 of 67
0.206(MAX)No Break down
observed20 Pc (Max)
1 A-1575 R 0.181 Withstood 2
Y 0.182 Withstood 2
B 0.181 Withstood 2
2 A-1576 R 0.177 Withstood 2
Y 0.178 Withstood 2
B 0.179 Withstood 2
3 A-1577 R 0.181 Withstood 2Y 0.182 Withstood 2
B 0.183 Withstood 2
4 A-1578 R 0.178 Withstood 2
Y 0.179 Withstood 2
B 0.180 Withstood 2
5 A-1579 R 0.180 Withstood 2
Y 0.181 Withstood 2
B 0.180 Withstood 2
6 A-1580 R 0.179 Withstood 2
Y 0.179 Withstood 2
B 0.180 Withstood 2
7 A-1581 R 0.180 Withstood 2Y 0.181 Withstood 2
B 0.179 Withstood 2
8 A-1589 R 0.182 Withstood 2
Y 0.182 Withstood 2
B 0.183 Withstood 2
9 A-1590 R 0.182 Withstood 2
Y 0.179 Withstood 2
B 0.181 Withstood 2
10 A-1591 R 0.182 Withstood 2
Y 0.183 Withstood 2
B 0.183 Withstood 2
11 A-1592 R 0.184 Withstood 2Y 0.184 Withstood 2
B 0.183 Withstood 2
12 A-1593 R 0.180 Withstood 2
Y 0.182 Withstood 2
B 0.185 Withstood 2
13 A-1594 R 0.181 Withstood 2
Y 0.178 Withstood 2
B 0.180 Withstood 2
14 A-1595 R 0.178 Withstood 2
Y 0.181 Withstood 2
B 0.181 Withstood 2
15 A-1596 R 0.176 Withstood 2Y 0.176 Withstood 2
B 0.179 Withstood 2
Head(QA&I)
Lot 13
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
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Page 31 of 67
Dt.of testing:-12 &
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1768 Natural 0.0909 Withstood 2
2 A-1769 Natural 0.0918 Withstood 2
3 A-1770 Natural 0.0901 Withstood 2
4 A-1771 Natural 0.0892 Withstood 2
5 A-1772 Natural 0.0898 Withstood 2
6 A-1773 Natural 0.0908 Withstood 2
7 A-1774 Natural 0.0904 Withstood 2
8 A-1775 Natural 0.0895 Withstood 2
9 A-1776 Natural 0.0892 Withstood 4
10 A-1777 Natural 0.0882 Withstood 2
11 A-1778 Natural 0.0882 Withstood 2
12 A-1779 Natural 0.0919 Withstood 2
13 A-1780-A Natural 0.0894 Withstood 2
14 A-1780-B Natural 0.0890 Withstood 2
15 A-1825 Natural 0.0900 Withstood 2
16 A-1826 Natural 0.0880 Withstood 2
17 A-1827Natural 0.0880
Withstood 2
18 A-1828 Natural 0.0880 Withstood 2
19 A-1829 Natural 0.0870 Withstood 10
20 A-1830 Natural 0.0900 Withstood 2
21 A-1831 Natural 0.0870 Withstood 2
Customer:- N T P C, Noida
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 32 of 67
P.V.Saxena/V.K Gupta/P.Sahoo
Chief Manager/Manager(QA & I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw) Dt.of testing:-12 &
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.206(MAX)No Break down
observed
1 A-1748 Natural 0.177 Withstood
2 A-1749 Natural 0.178 Withstood
3 A-1750 Natural 0.182 Withstood
4 A-1751 Natural 0.176 Withstood
5 A-1752 Natural 0.178 Withstood
P.V.Saxena/V.K Gupta/P.Sahoo
Chief Manager/Manager(QA & I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I (3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY) Dt.of testing:-28.12.06 ,8.01,9.01&
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX)
No Break down
observed 20 Pc (Max)
1 A-1764 R 0.182 Withstood 3
Y 0.179 Withstood 3
B 0.184 Withstood 3
2 A-1765 R 0.181 Withstood 2
Y 0.181 Withstood 6
B 0.182 Withstood 2
3 A-1766 R 0.182 Withstood 2
Y 0.182 Withstood 2
B 0.182 Withstood 2
FOR NTPC LTD
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
FOR NTPC LTD
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Page 33 of 674 A-1767 R 0.180 Withstood 2
Y 0.180 Withstood 2
B 0.183 Withstood 3
5 A-1865 R 0.184 Withstood 3
Y 0.177 Withstood 3
B 0.186 Withstood 3
6 A-1866 R 0.185 Withstood 2
Y 0.184 Withstood 2
B 0.184 Withstood 2
7 A-1867 R 0.179 Withstood 2Y 0.179 Withstood 2
B 0.183 Withstood 2
8 A-1868 R 0.176 Withstood 3
Y 0.180 Withstood 3
B 0.180 Withstood 3
9 A-1869 R 0.175 Withstood 2
Y 0.180 Withstood 2
B 0.178 Withstood 2
10 A-1870 R 0.176 Withstood 3
Y 0.176 Withstood 3
B 0.179 Withstood 3
11 A-1871 R 0.181 Withstood 2Y 0.181 Withstood 2
B 0.183 Withstood 2
12 A-1880 R 0.179 Withstood 2
Y 0.186 Withstood 2
B 0.181 Withstood 2
13 A-1881 R 0.177 Withstood 2
Y 0.184 Withstood 2
B 0.181 Withstood 2
14 A-1882 R 0.179 Withstood 2
Y 0.181 Withstood 2
B 0.181 Withstood 2
15 A-1883 R 0.178 Withstood 3Y 0.178 Withstood 2
B 0.182 Withstood 2
P.V.Saxena/V.K Gupta/P.Sahoo
Chief Manager/Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY) Dt.of testing:-28.12.06 ,8.01,9.01&
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1872 Natural 0.0878 Withstood 2
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD
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8/12/2019 Ntpc-test Report Current
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Page 34 of 67
2 A-1873 Natural 0.0885 Withstood 2
3 A-1874 Natural 0.0888 Withstood 2
4 A-1875 Natural 0.0894 Withstood 2
5 A-1876 Natural 0.0884 Withstood 2
6 A-1877 Natural 0.0872 Withstood 2
7 A-1879 Natural 0.0896 Withstood 2
P.V.Saxena/V.K Gupta/P.Sahoo
Chief Manager/Manager(QA & I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY) Dt.of testing:-28.12.06 ,8.01,9.01&
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-1878 R 0.178 Withstood
Y 0.179 Withstood
B 0.180 Withstood
P.V.Saxena/V.K Gupta/P.Sahoo
Chief Manager/Manager(QA & I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
Size:-1CX150 Sq.mm 3.3/3.3 KV (A2XY) Dt.of testing:-28.12.06 ,8.01,9.01&
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.206(MAX)No Break down
observed
1 A-1884 Natural 0.177 Withstood
P.V.Saxena/V.K Gupta
Chief Manager/Manager(QA & I)
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
Reference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD
FOR NTPC LTD
FOR NTPC LTD
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
KRISHNA ELECTRICAL INDUSTRIES LTD.
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Page 35 of 67
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY) Dt.of testing:-18 & 19.01.07
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-1919 Natural 0.0892 Withstood 2
2 A-1920 Natural 0.0878 Withstood 2
3 A-1921 Natural 0.0885 Withstood 5
4 A-1933 Natural 0.0900 Withstood 2
5 A-1934 Natural 0.0910 Withstood 2
6 A-1935 Natural 0.0892 Withstood 2
7 A-1936 Natural 0.0902 Withstood 2
8 A-1937 Natural 0.0896 Withstood 2
9 A-1938 Natural 0.0865 Withstood 2
10 A-1939 Natural 0.0883 Withstood 2
11 A-1940 Natural 0.0902 Withstood 2
12 A-1941 Natural 0.0884 Withstood 2
13 A-1942 Natural 0.0883 Withstood 2
14A-1943
Natural 0.0901 Withstood 2
15 A-1944 Natural 0.0882 Withstood 2
16 A-1945 Natural 0.0883 Withstood 6
P.V.Saxena/V.K Gupta
Chief Manager/Manager(QA & I)
FOR NTPC LTD
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 36 of 67
LOT-16 08.02.07
Customer:- N T P C, Noida Dt.of testing:-08,09.02.07& 15.03.0
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-2018 Natural 0.0879 Withstood 2
2 A-2019 Natural 0.0887 Withstood 2
3 A-2020 Natural 0.0875 Withstood 4
4 A-2021 Natural 0.0880 Withstood 2
5 A-2022 Natural 0.0891 Withstood 2
6 A-2023 Natural 0.0874 Withstood 2
7 A-2024 Natural 0.0864 Withstood 2
8 A-2025 Natural 0.0869 Withstood 2
For Krishna Electrical Industries Ltd
(Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida Dt.of testing:-08,09.02.07& 15.03.0
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
FOR NTPC LTD
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Page 37 of 67NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX)No Break down
observed20 Pc (Max)
1 A-2063 R 0.179 Withstood 3Y 0.180 Withstood 3
B 0.176 Withstood 3
2 A-2064 R 0.179 Withstood 8
Y 0.180 Withstood 3
B 0.177 Withstood 3
For Krishna Electrical Industries Ltd
(Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida Dt.of testing:-08,09.02.07& 15.03.0
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.100(MAX) No Break downobserved
1 A-2065 Natural 0.0802 Withstood
2 A-2066 Natural 0.0889 Withstood
3 A-2067 Natural 0.0903 Withstood
For Krishna Electrical Industries Ltd
(Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida Dt.of testing:-08,09.02.07& 15.03.0
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
Size:-1CX300 Sq.mm 3.3/3.3 KV (A2XY)
FOR NTPC LTD
FOR NTPC LTD
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 38 of 67Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-2061 R 0.177 Withstood
Y 0.179 Withstood
B 0.178 Withstood
2 A-2062 R 0.177 WithstoodY 0.178 Withstood
B 0.178 Withstood
For Krishna Electrical Industries Ltd
(Vinod Gupta)
Manager(QA & I)
LOT-17(22.0307)
Customer:- N T P C, Noida Dt.of testing:-15,16 & 22.03.07
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.100(MAX)
No Break down
observed
1 A-2135 Natural 0.088 Withstood
2 A-2136 Natural 0.089 Withstood
For Krishna Electrical Industries Ltd
(Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida Dt.of testing:-15,16 & 22.03.07
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY)
FOR NTPC LTD
FOR NTPC LTD
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Size:-1CX300 Sq.mm 3.3/3.3 KV (A2XY)
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 39 of 67
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX)No Break down
observed20 Pc (Max)
1 A-2125 R 0.182 Withstood 2
Y 0.193 Withstood 2
B 0.181 Withstood 22 A-2126 R 0.167 Withstood 4
Y 0.166 Withstood 2
B 0.165 Withstood 2
3 A-2127 R 0.181 Withstood 3
Y 0.181 Withstood 3
B 0.181 Withstood 2
4 A-2128 R 0.177 Withstood 2
Y 0.176 Withstood 3
B 0.178 Withstood 3
5 A-2129 R 0.177 Withstood 3
Y 0.183 Withstood 3
B 0.179 Withstood 36 A-2130 R 0.167 Withstood 2
Y 0.165 Withstood 2
B 0.166 Withstood 2
7 A-2131 R 0.165 Withstood 3
Y 0.166 Withstood 2
B 0.166 Withstood 3
8 A-2132 R 0.163 Withstood 2
Y 0.166 Withstood 2
B 0.166 Withstood 2
9 A-2133 R 0.181 Withstood 2
Y 0.181 Withstood 2
B 0.180 Withstood 210 A-2134 R 0.163 Withstood 3
Y 0.165 Withstood 2
B 0.166 Withstood 2
11 A-2137 R 0.165 Withstood 3
Y 0.165 Withstood 3
B 0.165 Withstood 3
12 A-2138 R 0.181 Withstood 4
Y 0.181 Withstood 2
B 0.181 Withstood 2
For Krishna Electrical Industries Ltd
(Vinod Gupta)
Manager(QA & I)
LOT -18 (09.04.07)
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
FOR NTPC LTD
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Page 40 of 67
Customer:- N T P C, Noida Dt.of testing:-19 & 20.04.07
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-3CX150 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX)No Break down
observed20 Pc (Max)
1 A-3001 R 0.182 Withstood 3
Y 0.178 Withstood 3
B 0.179 Withstood 3
2 A-3002 R 0.172 Withstood 2
Y 0.178 Withstood 2
B 0.176 Withstood 2
3 A-3003 R 0.176 Withstood 3
Y 0.179 Withstood 3
B 0.178 Withstood 3
4 A-3004 R 0.177 Withstood 2
Y 0.181 Withstood 2
B 0.179 Withstood 2
5 A-3005 R 0.179 Withstood 2
Y 0.179 Withstood 3
B 0.177 Withstood 2
6 A-3006 R 0.176 Withstood 3
Y 0.177 Withstood 3
B 0.175 Withstood 3
7 A-3007 R 0.177 Withstood 3
Y 0.179 Withstood 2
B 0.182 Withstood 3
8 A-3008 R 0.177 Withstood 2
Y 0.176 Withstood 2
B 0.177 Withstood 3
9 A-3009 R 0.182 Withstood 3
Y 0.181 Withstood 3
B 0.178 Withstood 3
10 A-3019 R 0.175 Withstood 3
Y 0.175 Withstood 3
B 0.176 Withstood 2
11 A-3020 R 0.180 Withstood 2
Y 0.180 Withstood 2
B 0.179 Withstood 2
12 A-3021 R 0.176 Withstood 2
Y 0.173 Withstood 2
B 0.176 Withstood 2
13 A-3022 R 0.178 Withstood 2
Y 0.177 Withstood 3
B 0.177 Withstood 2
14 A-3033 R 0.177 Withstood 2
Y 0.177 Withstood 2
B 0.178 Withstood 2
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 41 of 6715 A-3034 R 0.182 Withstood 3
Y 0.180 Withstood 2
B 0.180 Withstood 2
16 A-3035 R 0.176 Withstood 3
Y 0.178 Withstood 4
B 0.174 Withstood 3
17 A-3036 R 0.183 Withstood 3
Y 0.178 Withstood 3
B 0.174 Withstood 2
18 A-3037 R 0.179 Withstood 3Y 0.177 Withstood 2
B 0.176 Withstood 2
19 A-3038 R 0.178 Withstood 3
Y 0.179 Withstood 2
B 0.176 Withstood 2
20 A-3039 R 0.174 Withstood 3
Y 0.176 Withstood 3
B 0.175 Withstood 2
21 A-3040 R 0.176 Withstood 3
Y 0.175 Withstood 3
B 0.173 Withstood 3
(N.K. VYAS) (Vinod Gupta)
Sr.Manager(QA) Manager(QA & I)
Customer:- N T P C, Noida Dt.of testing:-19 & 20.04.07Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY)
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-3023 Natural 0.0871 Withstood 2
2 A-3024 Natural 0.0873 Withstood 2
3 A-3025 Natural 0.0887 Withstood 2
4 A-3026 Natural 0.0879 Withstood 2
5 A-3027 Natural 0.0880 Withstood 2
6 A-3028 Natural 0.0911 Withstood 2
FOR NTPC LTD
KRISHNA ELECTRICAL INDUSTRIES LTD.
For Krishna Electrical Industries Ltd
Reference Specification IS 7098(Pt-II)/1985
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
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Page 42 of 67
(N.K. VYAS) (Vinod Gupta)
Sr.Manager(QA) Manager(QA & I)
Customer:- N T P C, Noida Dt.of testing:-19 & 20.04.07
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 24.05.2005Size:-1CX150 Sq.mm 6.35/11 KV (A2XWaY)
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 17 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.206(MAX)No Break down
observed20 Pc (Max)
1 A-3029 Natural 0.177 Withstood 2
2 A-3030 Natural 0.176 Withstood 2
3 A-3031 Natural 0.178 Withstood 2
4 A-3032 Natural 0.178 Withstood 2
(N.K. VYAS) (Vinod Gupta)
Sr.Manager(QA) Manager(QA & I)
30.04.07 LOT-19&20
For Krishna Electrical Industries Ltd
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
For Krishna Electrical Industries LtdFOR NTPC LTD
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
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Page 43 of 67
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-1CX300 Sq.mm 11/11 KV (A2XY) Cable
S.no Drum no. CoreIdentification
Conductor
Resistanceat 20C in
ohms/kms
High Voltage
test at 28 kv acfor 5 minutes
Partial
Discharge testat 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-3049 Natural 0.087 Withstood 2
2 A-3050 Natural 0.087 Withstood 9
3 A-3051 Natural 0.086 Withstood 2
4 A-3085 Natural 0.088 Withstood 2
5 A-3086 Natural 0.087 Withstood 3
6 A-3087 Natural 0.087 Withstood 2
7 A-3088 Natural 0.087 Withstood 3
8 A-3089 Natural 0.088 Withstood 3
9 A-3090 Natural 0.086 Withstood 10
10 A-3091 Natural 0.088 Withstood 2
11 A-3092 Natural 0.087 Withstood 3
12 A-3093 Natural 0.087 Withstood 2
13 A-3094 Natural 0.088 Withstood 2
14 A-3095 Natural --- Fail ---
15 A-3096 Natural 0.086 Withstood 2
16 A-3097 Natural 0.086 Withstood 2
17 A-3098 Natural 0.087 Withstood 4
18 A-3099 Natural 0.086 Withstood 2
19 A-3100 Natural 0.086 Withstood 6
20 A-3101 Natural 0.086 Withstood 2
21 A-3106 Natural 0.087 Withstood 2
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Dt. of Testing:-10,11.05.07&17,18.05.07
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Page 44 of 67
22 A-3107 Natural 0.086 Withstood 2
(Vinod Gupta)
Manager(QA & I)
08.05.07
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-1CX300 Sq.mm 6.35/11 KV (A2XWaY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 17 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-3120 Natural 0.087 Withstood 2
2 A-3121 Natural 0.086 Withstood 2
3 A-3122 Natural 0.086 Withstood 2
4 A-3123 Natural 0.084 Withstood 2
5 A-3124 Natural 0.087 Withstood 2
6 A-3125 Natural 0.086 Withstood 2
7 A-3126 Natural 0.086 Withstood 2
8 A-3127 Natural 0.086 Withstood 2
9 A-3128 Natural 0.087 Withstood 2
10 A-3129 Natural 0.087 Withstood 2
11 A-3130 Natural 0.088 Withstood 2
12 A-3131 Natural 0.086 Withstood 2
13 A-3132 Natural 0.087 Withstood 2
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Dt. of Testing:-10,11.05.07&17,18.05.07
FOR NTPC LTD For Krishna Electrical Industries Ltd
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Page 45 of 67
14 A-3133 Natural 0.086 Withstood 2
(Vinod Gupta)
Manager(QA & I)
LOT-21 25.05.07
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-1CX300 Sq.mm 11/11 KV (A2XY) Cable
Dt. Of Testing: 31.05,01.06.2007&06,07,08.06.2007
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-3178 Natural 0.086 Withstood 2
2 A-3179 Natural 0.085 Withstood 2
3 A-3180 Natural 0.086 Withstood 2
4 A-3181 Natural 0.087 Withstood 5
5 A-3182 Natural 0.087 Withstood 2
6 A-3183 Natural 0.087 Withstood 2
7 A-3184 Natural 0.087 Withstood 2
8 A-3185 Natural 0.088 Withstood 2
9 A-3186 Natural 0.088 Withstood 2
10 A-3187 Natural 0.087 Withstood 2
11 A-3188 Natural 0.087 Withstood 2
12 A-3189 Natural 0.087 Withstood 2
13 A-3190 Natural 0.086 Withstood 10
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD For Krishna Electrical Industries Ltd
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Page 46 of 67
(Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 11/11 KV (A2XY) Cable
Dt. Of Testing: 31.05,01.06.2007&06,07,08.06.2007
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX) No Break downobserved
20 Pc (Max)
1 A-3172 R 0.176 Withstood 2
Y 0.179 Withstood 2
B 0.177 Withstood 2
2 A-3173 R 0.180 Withstood 2
Y 0.180 Withstood 2
B 0.178 Withstood 2
3 A-3174 R 0.175 Withstood 2
Y 0.175 Withstood 2
B 0.178 Withstood 2
4 A-3175 R 0.180 Withstood 2
Y 0.178 Withstood 2B 0.176 Withstood 2
5 A-3176 R 0.174 Withstood 2
Y 0.176 Withstood 2
B 0.176 Withstood 2
6 A-3177 R 0.179 Withstood 2
Y 0.175 Withstood 2
B 0.177 Withstood 2
7 A-3191 R 0.173 Withstood 2
Y 0.175 Withstood 2
B 0.177 Withstood 2
8 A-3192 R 0.173 Withstood 2
Y 0.177 Withstood 2B 0.175 Withstood 2
9 A-3193 R 0.179 Withstood 2
Y 0.179 Withstood 2
B 0.179 Withstood 2
10 A-3194 R 0.187 Withstood 2
Y 0.182 Withstood 2
B 0.183 Withstood 2
11 A-3195 R 0.177 Withstood 8
Y 0.177 Withstood 6
Reference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD For Krishna Electrical Industries Ltd
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
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Page 47 of 67B 0.177 Withstood 2
12 A-3196 R 0.177 Withstood 2
Y 0.177 Withstood 2
B 0.175 Withstood 2
13 A-3197 R 0.180 Withstood 2
Y 0.180 Withstood 2
B 0.180 Withstood 2
14 A-3198 R 0.177 Withstood 2
Y 0.177 Withstood 2
B 0.179 Withstood 215 A-3199 R 0.177 Withstood 2
Y 0.177 Withstood 2
B 0.177 Withstood 2
16 A-3200 R 0.175 Withstood 2
Y 0.175 Withstood 2
B 0.175 Withstood 2
17 A-3201 R 0.178 Withstood 2
Y 0.182 Withstood 2
B 0.176 Withstood 3
18 A-3202 R 0.178 Withstood 2
Y 0.178 Withstood 2
B 0.180 Withstood 219 A-3206 R 0.177 Withstood 2
Y 0.177 Withstood 2
B 0.177 Withstood 3
20 A-3207 R 0.178 Withstood 2
Y 0.178 Withstood 2
B 0.178 Withstood 2
21 A-3208 R 0.182 Withstood 2
Y 0.179 Withstood 3
B 0.184 Withstood 2
22 A-3209 R 0.176 Withstood 2
Y 0.183 Withstood 2
B 0.179 Withstood 223 A-3210 R 0.176 Withstood 2
Y 0.176 Withstood 2
B 0.178 Withstood 2
24 A-3211 R 0.178 2
Y 0.178 2
B 0.180 2
25 A-3212 R 0.175 Withstood 2
Y 0.175 Withstood 2
B 0.180 Withstood 3
(Vinod Gupta)
Manager(QA & I)
LOT-22 22.06.07
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
FOR NTPC LTD For Krishna Electrical Industries Ltd
Outer Sheath
damaged during
Rewinding
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Page 48 of 67Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-1CX300 Sq.mm 11/11 KV (A2XY) Cable
Dt. Of Testing:21 & 22.06.07
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-3260 Natural 0.0870 Withstood 2
2 A-3261 Natural 0.0856 Withstood 2
3 A-3262 Natural 0.0859 Withstood 2
4 A-3263 Natural 0.0870 Withstood 2
5 A-3264 Natural 0.0861 Withstood 4
(Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 11/11 KV (A2XY) Cable
Dt. Of Testing:21 & 22.06.07
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX)
No Break down
observed 20 Pc (Max)
1 A-3224 R 0.176 Withstood 2
Y 0.177 Withstood 2
B 0.180 Withstood 2
2 A-3225 R 0.179 Withstood 5
Y 0.179 Withstood 2
B 0.175 Withstood 19
3 A-3226 R 0.176 Withstood 2
Y 0.179 Withstood 2
B 0.176 Withstood 2
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD For Krishna Electrical Industries Ltd
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
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Page 49 of 674 A-3258 R 0.178 Withstood 2
Y 0.178 Withstood 2
B 0.180 Withstood 2
5 A-3259 R 0.178 Withstood 2
Y 0.178 Withstood 2
B 0.181 Withstood 2
(Vinod Gupta)
Manager(QA & I)
LOT-23 31.07.07
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-3422 R 0.178 Withstood
Y 0.179 Withstood
B 0.179 Withstood2 A-3423 R 0.177 Withstood
Y 0.179 Withstood
B 0.179 Withstood
3 A-3424 R 0.181 Withstood
Y 0.180 Withstood
B 0.180 Withstood
4 A-3425 R 0.182 Withstood
Y 0.181 Withstood
B 0.181 Withstood
5 A-3426 R 0.179 Withstood
Y 0.178 Withstood
B 0.180 Withstood
6 A-3427 R 0.176 WithstoodY 0.178 Withstood
B 0.179 Withstood
7 A-3428 R 0.179 Withstood
Y 0.180 Withstood
B 0.180 Withstood
8 A-3429 R 0.178 Withstood
Y 0.179 Withstood
B 0.177 Withstood
For Krishna Electrical Industries Ltd
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Dt. of Testing:- 2& 3.08.07
FOR NTPC LTD
FOR NTPC LTD For Krishna Electrical Industries Ltd
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
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Page 50 of 67
(Rajesh Sharma) (Vinod Gupta)
Sr. Manager (IS) Manager(QA & I)
NTPC, Noida
Customer:- N T P C, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-1CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.206(MAX)No Break down
observed
1 A-3430 Natural 0.178 Withstood
2 A-3431 Natural 0.177 Withstood
3 A-3432 Natural 0.175 Withstood
4 A-3433 Natural 0.176 Withstood
5 A-3434 Natural 0.175 Withstood
6 A-3435 Natural 0.176 Withstood
7 A-3436 Natural 0.177 Withstood
8 A-3437 Natural 0.180 Withstood
9 A-3438 Natural 0.179 Withstood
10 A-3439 Natural 0.179 Withstood
11 A-3440 Natural 0.181 Withstood
12 A-3441 Natural 0.177 Withstood
(Rajesh Sharma) (Vinod Gupta)
Sr. Manager (IS) Manager(QA & I)
NTPC, Noida
LOT-24 29.08.07 HOLD
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
FOR NTPC LTD
Dt. of Testing:- 2& 3.08.07
For Krishna Electrical Industries Ltd
Reference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
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Page 51 of 67
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-3610 R 0.181 Withstood
Y 0.179 Withstood
B 0.179 Withstood
2 A-3611 R 0.178 Withstood
Y 0.180 Withstood
B 0.179 Withstood
3 A-3612 R 0.181 Withstood
Y 0.184 Withstood
B 0.184 Withstood
4 A-3613 R 0.179 WithstoodY 0.181 Withstood
B 0.182 Withstood
5 A-3614 R 0.181 Withstood
Y 0.178 Withstood
B 0.181 Withstood
6 A-3615 R 0.180 Withstood
Y 0.179 Withstood
B 0.181 Withstood
7 A-3616 R 0.177 Withstood
Y 0.181 Withstood
B 0.179 Withstood
8 A-3617 R 0.180 WithstoodY 0.178 Withstood
B 0.179 Withstood
9 A-3618 R 0.175 Withstood
Y 0.174 Withstood
B 0.176 Withstood
10 A-3628 R 0.178 Withstood
Y 0.179 Withstood
B 0.176 Withstood
11 A-3629 R 0.178 Withstood
Y 0.181 Withstood
B 0.178 Withstood
12 A-3630 R 0.182 Withstood
Y 0.181 WithstoodB 0.184 Withstood
13 A-3631 R 0.175 Withstood
Y 0.179 Withstood
B 0.176 Withstood
14 A-3632 R 0.181 Withstood
Y 0.181 Withstood
B 0.182 Withstood
15 A-3633 R 0.180 Withstood
Y 0.177 Withstood
B 0.178 Withstood
16 A-3634 R 0.179 Withstood
Dt. of Testing:- 29.08.07 & 30.08.07
Reference Specification IS 7098(Pt-II)/1985
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Page 52 of 67Y 0.177 Withstood
B 0.179 Withstood
(N.K. VYAS) (Vinod Gupta)
Sr.Manager(QA) Manager(QA & I)
LOT-25 26.11.07
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-1CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.206(MAX)No Break down
observed
1 A-3851 Natural 0.176 Withstood
2 A-3852 Natural 0.176 Withstood
3 A-3853 Natural 0.175 Withstood
4 A-3854 Natural 0.175 Withstood
5 A-3855 Natural 0.176 Withstood
6 A-3856 Natural 0.175 Withstood
7 A-3857 Natural 0.176 Withstood
8 A-3858 Natural 0.178 Withstood
9 A-3859 Natural 0.176 Withstood
(R.K. Soni) (Vinod Gupta) Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Dt. of Testing:-26 & 27.11.07
FOR NTPC LTD. For Krishna Electrical Industries Ltd
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
FOR NTPC LTD For Krishna Electrical Industries Ltd
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Page 53 of 67
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
Natural 0.100(MAX)No Break down
observed
1 A-3860 Natural 0.0869 Withstood
2 A-3861 Natural 0.0875 Withstood
3 A-3862 Natural 0.0878 Withstood
4 A-3863 Natural 0.0876 Withstood
5 A-3864 Natural 0.0873 Withstood
6 A-3865 Natural 0.0873 Withstood
7 A-3866 Natural 0.0874 Withstood
8 A-3867 Natural 0.0875 Withstood
(R.K. Soni) (Vinod Gupta)
Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-3868 R 0.180 Withstood
Y 0.182 Withstood
B 0.179 Withstood
2 A-3869 R 0.181 Withstood
Y 0.181 Withstood
B 0.180 Withstood
3 A-3870 R 0.181 Withstood
Y 0.181 Withstood
B 0.180 Withstood
4 A-3871 R 0.180 Withstood
Y 0.180 Withstood
B 0.180 Withstood
5 A-3872 R 0.182 Withstood
Dt. of Testing:-26 & 27.11.07
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Size:-1CX300 Sq.mm 3.3/3.3 KV (A2XY) Cable
FOR NTPC LTD. For Krishna Electrical Industries Ltd
Dt. of Testing:-26 & 27.11.07
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Page 54 of 67Y 0.186 Withstood
B 0.180 Withstood
6 A-3873 R 0.182 Withstood
Y 0.181 Withstood
B 0.181 Withstood
7 A-3874 R 0.182 Withstood
Y 0.181 Withstood
B 0.180 Withstood
8 A-3875 R 0.182 Withstood
Y 0.181 Withstood
B 0.181 Withstood
(R.K. Soni) (Vinod Gupta)
Manager(QA & I)
03.12.07
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 11/11 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
0.206(MAX) No Break downobserved
20 Pc (Max)
1 A-3890 R 0.177 Withstood 2
Y 0.177 Withstood 3
B 0.176 Withstood 2
2 A-3891 R 0.178 Withstood 2
Y 0.178 Withstood 2
B 0.177 Withstood 3
3 A-3892 R 0.180 Withstood 2
Y 0.178 Withstood 3
B 0.176 Withstood 2
4 A-3893 R 0.180 Withstood 2
Y 0.180 Withstood 2B 0.180 Withstood 3
5 A-3894 R 0.175 Withstood 2
Y 0.176 Withstood 2
B 0.176 Withstood 3
6 A-3895 R 0.179 Withstood 2
Y 0.178 Withstood 3
B 0.178 Withstood 2
FOR NTPC LTD. For Krishna Electrical Industries Ltd
FOR NTPC LTD.
Dt. of Testing:-03&04.12.07
For Krishna Electrical Industries Ltd
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 56 of 6719 A-4109 Natural 0.175 Withstood
20 A-4110 Natural 0.176 Withstood
(Rajesh Sharma) (Vinod Gupta)
Sr. Manager (IS) Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
S.no Drum no.Core
Identification
ConductorResistance at
20C in
ohms/kms
High Voltagetest at 10 kv ac
for 5 minutes
Natural 0.100(MAX)No Break down
observed
1 A-3984 Natural 0.0860 Withstood
(Rajesh Sharma) (Vinod Gupta)
Sr. Manager (IS) Manager(QA & I)
Customer:- N T PC, NoidaProject:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX95 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
ConductorResistance
at 20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
R,Y, & Bl 0.320 (MAX)No Break down
observed
1 A-4111 R 0.275 Withstood
Y 0.279 Withstood
B 0.279 Withstood
2 A-4112 R 0.279 Withstood
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Dt. of Testing:- 23&24.01.08
FOR NTPC LTD. For Krishna Electrical Industries Ltd
Dt. of Testing:- 23&24.01.08
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Size:-1CX300 Sq.mm 3.3/3.3 KV (A2XY) Cable
FOR NTPC LTD. For Krishna Electrical Industries Ltd
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Page 57 of 67Y 0.277 Withstood
B 0.274 Withstood
3 A-4113 R 0.277 Withstood
Y 0.275 Withstood
B 0.279 Withstood
4 A-4114 R 0.276 Withstood
Y 0.272 Withstood
B 0.276 Withstood
5 A-4115 R 0.274 Withstood
Y 0.275 WithstoodB 0.277 Withstood
6 A-4116 R 0.275 Withstood
Y 0.272 Withstood
B 0.273 Withstood
(Rajesh Sharma) (Vinod Gupta)
Sr. Manager (IS) Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
ConductorResistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-4086 R 0.180 Withstood
Y 0.180 Withstood
B 0.180 Withstood
2 A-4087 R 0.174 Withstood
Y 0.173 Withstood
B 0.173 Withstood
3 A-4088 R 0.176 Withstood
Y 0.176 WithstoodB 0.175 Withstood
4 A-4089 R 0.176 Withstood
Y 0.176 Withstood
B 0.175 Withstood
5 A-4117 R 0.179 Withstood
Y 0.179 Withstood
B 0.178 Withstood
6 A-4118 R 0.174 Withstood
Y 0.173 Withstood
B 0.173 Withstood
7 A-4119 R 0.179 Withstood
FOR NTPC LTD. For Krishna Electrical Industries Ltd
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATE
Dt. of Testing:- 23&24.01.08
KRISHNA ELECTRICAL INDUSTRIES LTD.
Reference Specification IS 7098(Pt-II)/1985
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Page 58 of 67Y 0.177 Withstood
B 0.177 Withstood
8 A-4120 R 0.179 Withstood
Y 0.178 Withstood
B 0.178 Withstood
9 A-4121 R 0.175 Withstood
Y 0.175 Withstood
B 0.175 Withstood
10 A-4122 R 0.177 Withstood
Y 0.176 Withstood
B 0.175 Withstood11 A-4123 R 0.174 Withstood
Y 0.174 Withstood
B 0.174 Withstood
12 A-4124 R 0.173 Withstood
Y 0.176 Withstood
B 0.176 Withstood
13 A-4125 R 0.176 Withstood
Y 0.175 Withstood
B 0.175 Withstood
(Rajesh Sharma) (Vinod Gupta)
Sr. Manager (IS) Manager(QA & I)
LOT NO. 28
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005Size:-1CX300 Sq.mm 11/11 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 28 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-4127 Natural 0.0896 Withstood 7
2 A-4128 Natural 0.0884 Withstood 3
3 A-4129 Natural 0.0871 Withstood 2
4 A-4130 Natural 0.0878 Withstood 3
5 A-4131 Natural 0.0863 Withstood 3
6 A-4132 Natural 0.0869 Withstood 2
7 A-4133 Natural 0.0859 Withstood 3
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Dt. of Testing:- 07& 08.02.08
FOR NTPC LTD. For Krishna Electrical Industries Ltd
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Page 59 of 67
8 A-4134 Natural 0.0884 Withstood 3
9 A-4135 Natural 0.0875 Withstood 3
10 A-4136 Natural 0.0873 Withstood 2
11 A-4137 Natural 0.0883 Withstood 2
12 A-4138 Natural 0.0886 Withstood 2
13 A-4139 Natural 0.0875 Withstood 2
14 A-4140 Natural 0.0895 Withstood 2
15 A-4141 Natural 0.0890 Withstood 3
16 A-4142 Natural 0.0894 Withstood 3
17 A-4143 Natural 0.0868 Withstood 2
18 A-4144 Natural 0.0877 Withstood 2
19 A-4145 Natural 0.0884 Withstood 2
20 A-4146 Natural 0.0873 Withstood 3
21 A-4147 Natural 0.0872 Withstood 2
22 A-4148 Natural 0.0921 Withstood 3
23 A-4149 Natural 0.0888 Withstood 2
24 A-4150 Natural 0.0873 Withstood 2
25 A-4151 Natural 0.0877 Withstood 3
26 A-4152 Natural 0.0888 Withstood 2
27 A-4153 Natural 0.0881 Withstood 3
28 A-4154 Natural 0.0874 Withstood 2
29 A-4155 Natural 0.0867 Withstood 2
30 A-4156 Natural 0.0884 Withstood 3
31 A-4157 Natural 0.0881 Withstood 3
32 A-4158 Natural 0.0871 Withstood 2
33 A-4159 Natural 0.0863 Withstood 3
34 A-4160 Natural 0.0872 Withstood 2
35 A-4161 Natural 0.0876 Withstood 2
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Page 60 of 67
36 A-4162 Natural 0.0875 Withstood 3
37 A-4163 Natural 0.0869 Withstood 2
(Rajesh Sharma)
Sr. Manager (IS)
LOT-29 14.02.08
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)
NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005
Size:-3CX150 Sq.mm 3.3/3.3 KV (A2XY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance at
20C in
ohms/kms
High Voltage
test at 10 kv ac
for 5 minutes
0.206 (MAX)No Break down
observed
1 A-4164 R 0.176 Withstood
Y 0.178 Withstood
B 0.179 Withstood
2 A-4165 R 0.177 Withstood
Y 0.178 Withstood
B 0.177 Withstood3 A-4166 R 0.178 Withstood
Y 0.175 Withstood
B 0.178 Withstood
4 A-4167 R 0.179 Withstood
Y 0.178 Withstood
B 0.177 Withstood
5 A-4168 R 0.177 Withstood
Y 0.177 Withstood
B 0.177 Withstood
6 A-4169 R 0.180 Withstood
Y 0.181 Withstood
B 0.179 Withstood
7 A-4170 R 0.179 Withstood
Y 0.177 Withstood
B 0.180 Withstood
8 A-4171 R 0.179 Withstood
Y 0.179 Withstood
B 0.177 Withstood
9 A-4172 R 0.175 Withstood
Y 0.176 Withstood
B 0.176 Withstood
10 A-4173 R 0.182 Withstood
Y 0.178 Withstood
B 0.178 Withstood
(Vinod Gupta)
Manager(QA & I)
FOR NTPC LTD. For Krishna Electrical Industries Ltd
Dt. of Testing:- 14&15.02.2008
KRISHNA ELECTRICAL INDUSTRIES LTD.30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
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Page 61 of 6711 A-4174 R 0.178 Withstood
Y 0.177 Withstood
B 0.177 Withstood
12 A-4175 R 0.176 Withstood
Y 0.176 Withstood
B 0.175 Withstood
13 A-4176 R 0.176 Withstood
Y 0.176 Withstood
B 0.177 Withstood
(R.K. Soni) (Vinod Gupta)
Dy. Manager (IS) Manager(QA & I)
Customer:- N T P C, Noida
Project:-Sipat Super Thermal Power Project,Stage-I(3X660 mw)NOA NO. & Date:-CS-9518-212-2(PT-B)-FC-COA-4555 Dt. 09.05.2005Size:-1CX300 Sq.mm 6.35/11 KV (A2XWaY) Cable
S.no Drum no.Core
Identification
Conductor
Resistance
at 20C in
ohms/kms
High Voltage
test at 17 kv ac
for 5 minutes
Partial
Discharge test
at 1.5 Uo
Natural 0.100(MAX)No Break down
observed20 Pc (Max)
1 A-4177 Natural 0.0867 Withstood 3
2 A-4178 Natural 0.0887 Withstood 2
3 A-4179 Natural 0.0896 Withstood 2
4 A-4180 Natural 0.0862 Withstood 2
5 A-4181 Natural 0.0869 Withstood 2
6 A-4182 Natural 0.0856 Withstood 3
7 A-4183 Natural 0.0865 Withstood 2
8 A-4184 Natural 0.0863 Withstood 2
9 A-4185 Natural 0.0866 Withstood 3
10 A-4186 Natural 0.0866 Withstood 2
11 A-4187 Natural 0.0867 Withstood 3
12 A-4188 Natural 0.0868 Withstood 2
FOR NTPC LTD. For Krishna Electrical Industries Ltd
KRISHNA ELECTRICAL INDUSTRIES LTD.
30-B, Industrial Area Banmore (M.P.)
ROUTINE TEST CERTIFICATEReference Specification IS 7098(Pt-II)/1985
Dt. of Testing:- 14&15.02.2008
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Page 62 of 6713 A-4189 Natural 0.0885 Withstood 2
14 A-4190 Natural 0.0863 Withstood 2
15 A-4191 Natural 0.0865 Withstood 2
16 A-4192 Natural 0.0885 Withstood 2
17 A-4193 Natural 0.0869 Withstood 2
18 A-4194 Natural 0.0865 Withstood 2
19 A-4195 Natural 0.0650 Withstood 2
20 A-4196 Natural 0.0867 Withstood 3
21 A-4197 Natural 0.0864 Withstood 2
22 A-4198 Natural 0.0864 Withstood 2
23 A-4199 Natural 0.0870 Withstood 2
(R.K. Soni) (Vinod Gupta)
Dy. Manager (IS) Manager(QA & I)
LOT-30 17.05.08
Customer:- N T P C, No