dry-type low-power multifunctional transformers...
TRANSCRIPT
MINSK ELECTROTECHNICAL PLANT NAMED AFTER V. I. KOZLOV
DRY-TYPE LOW-POWER MULTIFUNCTIONAL TRANSFORMERSOF UP TO 40 kVA POWER RATING
Two-winding transformer
Transformer connection diagram
Transformer type
Ratedpower
ofsecondarywinding,
Windings rated voltage, V Winding connec-
tion / vector group
ofprimary,
U1
of secondary
U2control
U2
for for for
-0.063 -0.063 0.063
220;380;400;415;440;660
12;14;24;29;36;42;56;110; 30;220;260
56;110; 130;220;260
–-0.1 -0.1 0.100
-0.16 -0.16 0.160
-0.25 -0.25 0.250
-0.4 -0.4 -0.4
0.400 14;29;56;110; 130;220;260
-0.63 -0.63 -0.63
0.630
-1.0 -1.0 -1.0
1.000
-1.6 1.600 220;380;660
12; 24; 29; 36; 42; 110;
220
–
-2.5 2.50024; 36; 42; 110;
220
-4.0 4.000 220;230;380;400
36; 42; 110; 115; 220; 230; 380; 400
.3 6.300 110; 115;220; 230;380; 400 10.000
1/1-0
U1
U2
OVERALL, MOUNTING DIMENSIONS AND MASS OF THE TRANSFORMERS
Fig. 18
–
Lmax
A
A 1l
b4 ovals
№
Hm
ax
Bmax
4, Uralskaya str.220037, MinskRepublic of BelarusPhone/Fax: (+37517) 230-32-93Phone: (+37517) 245-80-92, 230-31-62E-mail: [email protected]://www.metz.by