test report iec 60252-1 a.c. motor capacitors part 1 ... · pdf fileiec 60252-1 a.c. motor...

Test Report issued under the responsibility of:

TEST REPORT

IEC 60252-1

A.C. motor capacitors –

Part 1: General – Performance, testing and rating –

Safety requirements – Guide for installation and operation

Report Reference No. ..................... : CVC2013-1136

Date of issue..................................... : Jan. 24, 2014

Total number of pages ..................... : 22

CB Testing Laboratory ................... : Vkan Certification & Testing Co., Ltd. (CVC)

Address ............................................ : No. 3 Tiantai Yi Road, Kaitai Avenue, Science City, Guangzhou, Guangdong 510663, P.R. China

Applicant’s name ............................ : Zhejiang Yuwang Electric Appliance Co., Ltd.

Address ............................................ : Zhejiang province Zhuji City Tao Zhu streets of Changping Road 38

Test specification:

Standard ........................................... : IEC 60252-1:2010 (Second Edition)

Test procedure ................................. : CB Scheme

Non-standard test method…………..: N/A

Test Report Form No. ..................... : IEC60252_1B

Test Report Form(s) Originator ........ : CQC

Master TRF ...................................... : Dated 2012-02

Copyright © 2012 Worldwide System for Conformity Testing and Certification of Electrotechnical

Equipment and Components (IECEE), Geneva, Switzerland. All rights reserved.

This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context.

If this Test Report Form is used by non-IECEE members, the IECEE/IEC logo and the reference to the CB Scheme procedure shall be removed.

This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory and

appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02.

Test item description ..................... : AC Motor capacitor

Trade Mark ....................................... : /

Manufacturer .................................... : Zhejiang Yuwang Electric Appliance Co., Ltd.

Model/Type reference ....................... : CBB61

Ratings ............................................. : 0,5μF±5% 300VAC Class C 50/60Hz 40/70/21 P0 SH

20μF±5% 300VAC Class C 50/60Hz 40/70/21 P0 SH

of 22 Report No.: CVC2013-1136

TRF No.: IEC60252_1B

Testing procedure and testing location:

CB Testing Laboratory: Vkan Certification & Testing Co., Ltd. (CVC)

Testing location/ address ...................... : No. 3 Tiantai Yi Road, Kaitai Avenue, Science City, Guangzhou, Guangdong 510663, P.R. China

Associated CB Test Laboratory:

Testing location/ address ...................... :

Tested by (name + signature) ..... : Wang Gang

Approved by (+ signature) ........... : Luo Junbo

Testing procedure: TMP

Tested by (name + signature) ..... :

Approved by (+ signature) ........... :


Testing procedure: WMT


Witnessed by (+ signature) ......... :



Testing procedure: SMT



Supervised by (+ signature) ........ :


Testing procedure: RMT



Supervised by (+ signature) ........ :




List of Attachments (including a total number of pages in each attachment): N/A

Summary of testing:

The capacitors with the highest capacitance (20µF) and the lowest capacitance (0,5μF) in this range are selected for full-item type test and the results are presented in this report.

Tests performed (name of test and test clause):

Group 1: 5.6 Visual examination 8 Check of markings 5.10 Check of dimensions 5.11 Mechanical tests (excluding soldering) 5.12 Sealing test

Group 2: 5.13 Endurance test

Group 3: 5.11.2 Soldering (if applicable) 5.14 Damp heat test 5.7 Voltage test between the terminals 5.8 Voltage test between terminals and case

Group 4: 5.15 Self-healing test

Group 5: 5.16 Destruction test (if marked on the capacitor)

Group 6: 5.17 Resistance to heat, fire and tracking (not applicable to capacitors with lead terminations)

Testing location:

Vkan Certification & Testing Co., Ltd. (CVC)

No. 3 Tiantai Yi Road, Kaitai Avenue, Science City, Guangzhou, Guangdong 510663, P.R. China

Summary of compliance with National Differences

List of countries addressed: N/A

The product fulfils the requirements of IEC60252-1:2010(ed. 2.0)



Copy of marking plate:

The artwork below may be only a draft. The use of certification marks on a product must be

authorized by the respective NCBs that own these marks.



Test item particulars .................................................. :

type of capacitor ........................................................... : CBB61

self-healing capacitor .................................................... : SH

discharge device of capacitor ....................................... : None

type of operation ........................................................... : None

rated duty cycle ............................................................. : None

class of operation ......................................................... : C

rated voltage of capacitor (UN) ..................................... : 300VAC

rated frequency of capacitor (fN)................................... : 50/60Hz

rated capacitance of capacitor (CN) ............................. : 0,5μF; 20μF

rated current of capacitor (IN) ....................................... : None

rated output of capacitor (QN) ....................................... : None

class of safety protection .............................................. : P0

service conditions ......................................................... : 40/70/21

Possible test case verdicts:

- test case does not apply to the test object .................. : N/A

- test object does meet the requirement ....................... : P (Pass)

- test object does not meet the requirement ................. : F (Fail)

Testing .......................................................................... :

Date of receipt of test item ............................................ : Dec. 12, 2013

Date (s) of performance of tests ................................... : Dec. 12, 2013 –Jan. 24, 2013

General remarks:

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory. "(see Enclosure #)" refers to additional information appended to the report. "(see appended table)" refers to a table appended to the report. Throughout this report a comma / point is used as the decimal separator.

Manufacturer’s Declaration per sub-clause 6.2.5 of IECEE 02:

The application for obtaining a CB Test Certificate includes more than one factory location and a declaration from the Manufacturer stating that the sample(s) submitted for evaluation is (are) representative of the products from each factory has been provided ................................................................ :

Yes

Not applicable

When differences exist; they shall be identified in the General product information section.



Name and address of factory (ies)........................... : Zhejiang Yuwang Electric Appliance Co., Ltd.

Zhejiang province Zhuji City Tao Zhu streets of Changping Road 38

General product information:

This report is applicable to capacitors type CBB61 series: 0,5; 0,8μF; 0,82μF; 1μF; 1,2μF; 1,3μF;

1,5μF; 1,8μF; 2μF; 2,2μF; 2,4μF; 2,5μF; 2,8μF; 3μF; 3,5μF; 4μF; 4,5μF; 4,7μF; 4,75μF; 5μF ; 6μF ; 7μF;

8μF; 8,5μF; 9μF; 10μF; 11μF; 12μF ; 13μF ; 14μF; 15μF; 16μF; 18μF; 20μF 300VAC Class C 50/60Hz

40/70/21 P0 SH.



The samples have been tested according to the following table

IEC 60252-1

Group Tests Clause Sample No.

1 Visual examination 5.6

1-4

Check markings 8

Check of dimensions 5.10

Mechanical tests 5.11

Sealing tests(if applicable) 5.12

2 Endurance test 5.13 5-25

3 Soldering(if applicable) 5.11.2

26-31

Damp heat test 5.14

Voltage test between terminals 5.7

Voltage test between terminals and case 5.8

4 Self-healing test(if applicable) 5.15 32-41

5 Destruction test(if applicable) 5.16 -

6 Resistance to heat, fire and tracking 5.17 -

NOTE 1: -


IEC 60252-1

Clause Requirement + Test Result - Remark Verdict


5.6 Visual examination (Group 1) P

Satisfactory condition, workmanship, marking and finish

P

Legible marking during the life of the capacitor P

8 Marking (Group 1) P

Mark of the following information on the capacitor: P

a) manufacturer’s name, abbreviated name or

trade mark Zhejiang Yuwang Electric Appliance Co.,Ltd.

P

b) manufacturer’s type designation CBB61 P

c) rated capacitance (CN) in microfarads and

tolerance as a percentage 0,5μF ±5%；20μF ±5% P

d) rated voltage (UN) in volts 300VAC P

e) spare N/A

f) rated frequency fN, in hertz, if other than 50Hz 50/60Hz P

g) climatic category 40/70/21 P

h) date of manufacture (a code may be used) 12/2013 P

i) or SH for self-healing capacitors SH P

j) discharge device, written out in full or indicated

by the symbol N/A

k) class of safety protection P0 P

l) approval marks N/A

m) filling material, Reference to liquid used (not needed for dry capacitors)

N/A

n) class of operation or life duration. To be positioned adjacent to the voltage

C P

o) specification (standard) number N/A

If the capacitor is small and has not enough space for marking, items a), b), c), d), g), h), i), k), l), n) shall be marked and other items can be omitted

N/A

If the capacitor is small and has not enough space for marking, item c) can be marked by the standard code according to IEC 60062

N/A

If there is enough space available the rated capacitance and the capacitance tolerance shall be marked in clear text

N/A

Information omitted on the capacitor shall be indicated on the packaging or on the accompanying notice

P

5.10 Check of dimensions (Group 1) P

Dimensions of the case, terminals and fixing arrangements comply with those indicated in the drawing

P


IEC 60252-1



Check of minimum creepage distances and clearances

P

5.11 Mechanical tests (Group 1) P

5.11.1 Robustness of terminations P

Capacitor subject to test Ua, Ub, Uc and Ud of IEC 60068-2-21, as applicable

P

5.11.1.1 Test Ua – Tensile for all types of terminations: 20N P

For external wire terminations the cross sectional area at least 0,5mm

2

0,5mm2 P

5.11.1.2 Test Ub – Bending only for wire terminations N/A

Two consecutive bends applied (half of the terminations)

N/A

5.11.1.3 Test Uc – Torsion only for wire terminations N/A

Two successive rotations of 180 applied (other half of the terminations)

N/A

5.11.1.4 Test Ud – Torque for threaded terminations N/A

Thread diameter (mm) ........................................... : —

Test torque (N·m) ................................................... : —

Screw material have adequate resistance against stress cracking

N/A

5.11.1.5 Visual examination P

After each of these tests, the capacitors have no visible damage

P

5.11.3 Vibration P

Vibration frequency is 10Hz to 55Hz —

Amplitude is ±0,35mm —

Test duration per axis is 10 frequency cycles (3 axes offset from each other by 90°) 1 octave per minute

—

No perceivable capacitance change is permitted (See appended table) P

After the test, the capacitor subjected to the a.c. voltage test between terminals and the case for 60s

P

Test voltage (V) ...................................................... : 2000V —

No dielectric breakdown or flashover occur P

No visible damage when all the test procedures have been carried out

P

5.11.4 Fixing bolt or stud (if fitted) N/A

Fixing threaded bolts and attachments to the capacitor body have adequate resistance to ageing deterioration in service

N/A

Thread diameter (mm) ........................................... : —

Prior to commencement of the endurance test, a torque applied (N·m) .............................................. :

—


IEC 60252-1



On completion of the endurance test, a torque applied (N·m) ......................................................... :

—

No failures are permitted N/A

5.12 Sealing test (Group 1) N/A

Test temperature (C) ............................................ : —

Storage time (h) ..................................................... : —

No leakage occur N/A

After the test, no impair for the sealing N/A

No liquid leakage and distorted case N/A

5.13 Endurance test (Group 2) P

Capacitors are mounted in the test chamber P

Test temperature (C) ............................................ : 70C±2C —

Test voltage (V) ...................................................... : 1,25×300=375V —

Energized time (h); beginning; end ........................ : 600h Dec. 20, 2013–Jan. 14, 2014

—

5.13.3 During the test, no permanent breakdown, interruption or flashover occur

P

No apparent leak which forms droplets within 10 min when kept at upper temperature limit in the most unfavourable position

P

After the test, capacitance change not more than 3%

(See appended table) P

5.11.2 Soldering (Group 3) N/A

This test is carried out only when terminals are designed for connection by soldering, Test method according to Test T of IEC60068-2-20

N/A

Solder bath method N/A

The solder globule method N/A

Use of soldering iron test, with soldering iron size A

N/A

No perceivable capacitance change is permitted (See appended table) N/A

No visible damage N/A

5.14 Damp-heat test (Group 3) P

This test is carried out in accordance with IEC60068-2-78

—

Test temperature (C) ............................................ : (40 ± 2) °C —

Relative humidity ................................................... : (93 ± 3) % —

Test period(d) ; beginning; end .............................. : Dec. 31, 2013–Jan. 21, 2014 —


IEC 60252-1



After the damp-heat test, capacitance change not more than 0,5%

(See appended table) P

5.7 Voltage test between terminals (Group 3) P

Test voltage (V) ..................................................... : 600V —

Test frequency (Hz) ............................................... : 50 Hz —

Test time (s) ........................................................... : 60s —

No flashover or permanent breakdown occur P

For metallized capacitors self-healing may occur P

5.8 Voltage test between terminals and case (Group 3) P

Test voltage (V) ..................................................... : 2000V —

Test frequency (Hz) ............................................... : 50 Hz —

Test time (s) ........................................................... : 60s —

During the test, no dielectric breakdown or flashover occur

P

5.15 Self-healing test (Group 4) P

Self-healing capacitors have adequate self-healing properties

P

Test voltage (V) ..................................................... : 600V —

Test time (s) ........................................................... : 60s —

If fewer than five self-healing breakdowns (clearings) occur during this time, The voltage increase until five clearings have occurred since the beginning of the test or until the voltage has reached 3,5UN

(see appended table) P

The voltage then decrease 0,8 times the voltage at which the fifth clearing occurred or 0,8 times the maximum voltage and maintained for 10s, One additional clearing in each capacitor shall be permitted during this period

(see appended table) P

The capacitors shall be deemed to have passed the test if they meet both of the following requirements:

P

1) change of capacitance is <0,5% (see appended table) P

2) RC value is ≥100s (see appended table) P

5.16 Destruction test (Group 5) N/A

5.16.3.1 Preparation and pre-conditioning N/A

The capacitors wrapped closely with cheese-cloth and mounted within an test chamber

N/A


Test voltage (V) ..................................................... : —

Energized time (h).................................................. : —


IEC 60252-1



No open-circuit or short-circuit N/A

5.16.3.2 DC conditioning N/A

Five capacitors that have passed the endurance test (group 2) are pre-heated

N/A

Pre-heated temperature (C) ................................. : —

The remaining five capacitors which having passed the routine test are tested at room temperature

N/A

The voltage of d.c. is raised from zero to a maximum of 10UN until a short-circuit occurs or 10UN has been reached

N/A

Capacitors shall be removed from d.c. conditioning when the voltage is zero or 10UN has been reached and maintained for a period of 5 min

N/A

A capacitor that becomes open-circuit after the d.c. conditioning shall be replaced by another sample and not counted

N/A

5.16.3.3 AC destruction test N/A

The capacitors maintained at the d.c. conditioning temperature, applied an a.c. voltage of 1,3UN

N/A

If the capacitor becomes operative or becomes open-circuit, the voltage maintain for 5 min

N/A

If the capacitor becomes short-circuit, then the test maintain for 8h

N/A

If the capacitor is still operative after 5 min, then the d.c. conditioning is repeated

N/A

5.16.4 Evaluation of the failure N/A

After completion of the test, the cheese-cloth shall not have burnt on any test specimen

N/A

Discolouring by escaping substances is allowed N/A

Each capacitor meet the following: N/A

a) escaping liquid material may wet the outer surface of

the capacitor, but not fall away in drops N/A

b) internal live parts is not accessible to the

standard test finger N/A

c) burning or scorching of the cheese-cloth is not evident since this would indicate that flames or fiery particles have been emitted from the openings

N/A

d) the capacitor withstand the test of clause 2.8

with the voltage being reduce to 0,8 times the value indicated

N/A

5.17 Resistance to heat, fire and tracking (Group 6) N/A

5.17.1 Ball-pressure test N/A

External parts of insulating material retaining terminals in position sufficiently resistance to heat

N/A



IEC 60252-1



Ball-pressure test with a force of 20 N, diameter of impression not exceeding 2 mm

N/A

5.17.2 Glow-wire test N/A

External parts of insulating material retaining terminal in position carrying a current not exceeding 0,5 A in normal operation, subjected to

the glow-wire test at 550C

N/A

External parts of insulating material retaining terminal in position carrying a current exceeding 0,5 A in normal operation, subjected to

the glow-wire test at 850C

N/A

5.17.3 Tracking test N/A

Outer insulating parts of capacitors retaining live parts in position or in contact with such terminals have adequate resistance to tracking

N/A

Tracking test at 250 V according to solution A of IEC 60112

N/A

7 Safety requirements P

7.1 Creepage distances (mm) P

1) Between live parts of different polarity Required value is >5mm Measured value is >5mm

P

2) Between live parts and accessible metal parts

which are permanently fixed to the capacitor N/A

Clearances (mm) P

3) Between live parts of different polarity Required value is >5mm Measured value is >5mm

P

4) Between live parts and accessible metal parts

which are permanently fixed to the capacitor N/A

5) Between live parts and a flat supporting surface

or a loose metal cover if any N/A

7.2 Terminals and connecting cables P

Cross-sectional area of the conductor not less than 0,5mm

2

0,5μF :0,5mm2

20μF :0,81mm2

P

Insulated cables conform to the voltage and Temperature ratings of the capacitor

0,5μF : 300/500V

20μF : 600V 105C P

7.3 Earth connections N/A

If the metal case of the capacitor is intended to be connected to earth or a neutral conductor, means that enabling an effective connection to be made

N/A

Marking by the symbol N/A

7.4 Discharge devices N/A

Discharge device reduce the voltage at the terminals from the peak of the rated voltage to 50V or less in 1min

N/A


IEC 60252-1



5.11.3 TABLE: Vibration test(0,5μF) P

Tests 1 2 3 4

Before test capacitance measurement C in µF at UN

0.51645 0.51863 0.51427 0.51032

After test capacitance measurement C in µF at UN

0.51635 0.51858 0.51417 0.51022

ΔC∕C in % -0.02 -0.01 -0.02 -0.02

5,11,3 TABLE: Vibration test(20μF) P

Tests 1 2 3 4


20.267 20.363 20.656 20.296


20.261 20.359 20.652 20.294

ΔC∕C in % -0.03 -0.02 -0.02 -0.01


IEC 60252-1



5,13 TABLE: Endurance test (0,5μF) P

Test period(h) ................................................. : 600h —

Test voltage (V) .............................................. : 1,25×300=375V —

Temperature of test chamber(C) .................. : 70 2C —

Tests 5 6 7 8 9 10 11 12 13 14 15

Before test Capacitance Measurement C in µF at UN

0.51746 0.51881 0.51909 0.51475 0.51374 0.51374 0.51169 0.51655 0.51037 0.51664 0.51159

Endurance test

P P P P P P P P P P P


0.50825 0.50916 0.51302 0.50420 0.50228 0.50465 0.50171 0.50570 0.50399 0.50781 0.50566

ΔC∕C in % (≤3%)

-1.78 -1.86 -1.17 -2.05 -2.23 -1.77 -1.95 -2.10 -1.25 -1.71 -1.16

Tests 16 17 18 19 20 21 22 23 24 25

Before test Capacitance measurement C in µF at UN

0.51572 0.51119 0.51073 0.50869 0.51574 0.51286 0.51661 0.50867 0.51418 0.51468

Endurance test

P P P P P P P P P P


0.50907 0.50265 0.50353 0.50091 0.50537 0.50178 0.50509 0.49651 0.50277 0.50382

ΔC∕C in % (≤3%)

-1.29 -1.67 -1.41 -1.53 -2.01 -2.16 -2.23 -2.39 -2.22 -2.11


IEC 60252-1



5,13 TABLE: Endurance test (20μF) P

Test period(h) ................................................. : 600h —

Test voltage (V) .............................................. : 1,25×300=375V —

Temperature of test chamber(C) .................. : 70 2C —

Tests 5 6 7 8 9 10 11 12 13 14 15

Before test Capacitance Measurement C in µF at UN

20.399 20.272 20.471 20.364 20.443 20.274 20.472 20.539 20.247 20.447 20.408

Endurance test

P P P P P P P P P P P


20.089 20.051 20.197 20.004 20.106 19.984 20.222 20.282 19.891 20.200 20.090

ΔC∕C in % (≤3%)

-1.52 -1.09 -1.34 -1.77 -1.65 -1.43 -1.22 -1.25 -1.76 -1.21 -1.56

Tests 16 17 18 19 20 21 22 23 24 25

Before test Capacitance measurement C in µF at UN

20.324 20.142 20.477 20.592 20.455 20.561 20.296 20.389 20.110 20.099

Endurance test

P P P P P P P P P P


19.989 19.832 20.217 20.314 20.255 20.337 20.000 20.161 19.935 19.872

ΔC∕C in % (≤3%)

-1.65 -1.54 -1.27 -1.35 -0.98 -1.09 -1.46 -1.12 -0.87 -1.13


IEC 60252-1



5,11,2 & 5,14 TABLE: Soldering test & Damp heat test (0,5μF) P

Tests 26 27 28 29 30 31


0.51013 0.51493 0.51715 0.50575 0.51518 0.50970

Soldering test T of IEC60068-2-20

N/A N/A N/A N/A N/A N/A

After Soldering capacitance measurement C in µF at UN

- - - - - -

ΔC∕C in % - - - - - -

Damp heat test according to IEC60068-2-78

P P P P P P

After damp heat test capacitance measurement C in µF at UN

0.50977 0.51467 0.51674 0.50545 0.51487 0.50950

ΔC∕C in % (≤0,5%)

-0.07 -0.05 -0.08 -0.06 -0.06 -0.04

Voltage test between terminals 2UN / 60s

P P P P P P

Voltage test between terminal and case 2000 V/ 60s

P P P P P P


IEC 60252-1



5,11,2 & 5,14 TABLE: Soldering test & Damp heat test (20μF) P

Tests 26 27 28 29 30 31


20.512 20.610 20.103 20.230 20.403 20.129

Soldering test T of IEC60068-2-20

N/A N/A N/A N/A N/A N/A

After Soldering capacitance measurement C in µF at UN

- - - - - -

ΔC∕C in % - - - - - -

Damp heat test according to IEC60068-2-78

P P P P P P

After damp heat test capacitance measurement C in µF at UN

20.504 20.600 20.093 20.218 20.393 20.115

ΔC∕C in % (≤0,5%)

-0.04 -0.05 -0.05 -0.06 -0.05 -0.07

Voltage test between terminals 2UN / 60s

P P P P P P

Voltage test between terminal and case 2000 V/ 60s

P P P P P P


IEC 60252-1



5,15 TABLE: Self-healing test (0,5μF) P

Tests 32 33 34 35 36 37 38 39 40 41


0.51416 0.51554 0.51150 0.51332 0.51562 0.51379 0.51311 0.51876 0.51621 0.51616

U1 = 2UN 600 600 600 600 600 600 600 600 600 600

Clearings 0 0 0 0 0 0 0 0 0 0

U = 0,8U1 - - - - - - - - - -

Clearings within 10s

- - - - - - - - - -

Voltage increase U2 = 3,5UN

750 750 800 750 750 700 750 700 750 750

Clearings 5 5 5 5 5 5 5 5 5 5

U = 0,8U2 600 600 640 600 600 560 600 560 600 600


0 0 0 0 1 0 0 0 0 0


0.51380 0.51523 0.51109 0.51296 0.51516 0.51353 0.51290 0.51845 0.51580 0.51570

ΔC∕C in % (<0,5%)

-0.07 -0.06 -0.08 -0.07 -0.09 -0.05 -0.04 -0.06 -0.08 -0.09

RC in s×103

(≥100s) 15 20 20 20 20 15 20 20 15 20


IEC 60252-1



5,15 TABLE: Self-healing test (20μF) P

Tests 32 33 34 35 36 37 38 39 40 41


20.269 20.333 20.387 20.130 20.408 20.341 20.528 20.269 20.151 20.536

U1 = 2UN 600 600 600 600 600 600 600 600 600 600

Clearings 1 0 0 1 0 0 0 1 0 0

U = 0,8U1 - - - - - - - - - -


- - - - - - - - - -

Voltage increase U2 = 3,5UN

800 800 750 800 700 750 800 800 750 800

Clearings 5 5 5 5 5 5 5 5 5 5

U = 0,8U2 640 640 600 640 560 600 640 640 600 640


0 0 0 1 0 0 0 0 1 0


20.257 20.315 20.371 20.108 20.394 20.331 20.514 20.257 20.133 20.515

ΔC∕C in % (<0,5%)

-0.06 -0.09 -0.08 -0.11 -0.07 -0.05 -0.07 -0.06 -0.09 -0.10

RC in s×105

(≥100s) 20 20 20 20 20 20 20 20 20 20



List of material

No, Component Material Manufacturer

1 Element

Metallized

Polypropylene Film 7/8µm*30mm*2mm 7/8µm*40/50mm*2.5mm

NingboGreatSoutheastWan-Xiang Science& TechnologyCo.,Ltd. NingboZhenhaiJunheElectronicCo.,Ltd. Taizhou Yongji Electron Co., LTD Nantong Bison Electronic New Material Co., Ltd. Hebei Haiwei Group Electron Material Co., Ltd.

2 Spray material BMPTZS Shaoxing city Denon tin material Co. Ltd.

3 Filler

Epoxy Potting

Compound

Type: 910A/B

(Type:9100A/B)

Jiaxing Jiagang Compositive Material Co., Ltd.

Chongqing Jiangchuan chemical Co., LTD

4 Case ABS (Z-A) NINGBO FUTIAN ENGINEERING PLATICS CO

LTD

5 Lead

style 3135; 105C; 600V; 18AWG or 16AWG; UL

approved)/ IEC 06(RV)

JIANGYIN TIANQI SILICONE RUBBER

PRODUCTS CO LTD

style 1015; 105C;

600V;18AWG or

16AWG; UL approved;/

IEC 06(RV)

Shanghai Dongju Wire Co., Ltd.

1015/IEC 06(RV)

Yuyao Yongfeng Electric Wire Factory



Photograph

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