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Zinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660V

Zinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660V

Brand Name:QingZhu
Certification:UL,VDE
Model Number:34S 431K
Minimum Order Quantity:10000 pcs
Delivery Time:7-10 days
Payment Terms:T/T
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Address: No.1118, Ziqiang Road, Xi'an-710015, Shaanxi, China.
Supplier`s last login times: within 25 hours
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Product Details Company Profile
Product Details

Features

  • 34S Metal Oxide Varistor (MOV) with Epoxy
  • The diameter and thickness are effectively controlled within the design range.
  • The peak current reaches the world's leading level. It can withstand 8/20us shock, and the peak current Imax 40kA shocks twice.
  • Thermal stability. 145 degree welding temperature fuse, the cut-off time under 1A current is not less than 5 seconds; the cut-off time under 1.5A current is 3-5 seconds.
  • Energy absorption capacity, apply 2ms pulse, pulse current is 600A, max. The energy absorption capacity is greater than 1000J.

Technical Parameter

Technical Parameter of Conventional 34S Series

Model

Varistor voltage (DC1mA)

Standard tolerance

Maximum continuous working voltage

Nominal discharge current

Maximum discharge current (8/20μs)

Limiting voltage and voltage ration under In

Maximum energy tolerance (2 ms)

UL certification

U1mA (V)

U1mA(%)

UAC(V)

UDC(V)

In(kA)

Imax(kA)

UP (V)

ETM (J)

34SK101

100

±10

60

85

20

40

360-3.6

190

34SK121

120

±10

75

100

20

40

400-3.6

230

34SK151

150

±10

95

125

20

40

450-3.0

290

34SK181

180

±10

115

150

20

40

490-2.8

340

34SK201

200

±10

130

170

20

40

520-2.6

390

34SK221

220

±10

140

180

20

40

550-2.6

440

34SK241

240

±10

150

200

20

40

600-2.6

460

34SK271

270

±10

175

225

20

40

680-2.6

530

34SK301

300

±10

195

250

20

40

770-2.6

600

34SK331

330

±10

210

270

20

40

830-2.55

650

34SK361

360

±10

230

300

20

40

910-2.55

730

34SK391

390

±10

250

320

20

50

1000-2.55

800

34SK431

430

±10

275

350

20

50

1050-2.45

910

34SK471

470

±10

300

385

20

50

1100-2.4

980

34SK511

510

±10

320

410

20

50

1150-2.35

1050

34SK561

560

±10

350

450

20

50

1250-2.35

1140

34SK621

620

±10

385

505

20

50

1450-2.3

1240

34SK621H

620

±10

385

505

25

60

1600-2.5

1280

34SK681

680

±10

420

560

20

50

1650-2.3

1250

34SK681H

680

±10

420

560

25

60

1700-2.5

1280

34SK711

710

±10

440

585

20

40

1750-2.3

1260

34SK751

750

±10

460

615

20

40

1800-2.3

1270

34SK781

780

±10

485

640

20

40

1750-2.3

1280

34SK821

820

±10

510

670

20

40

1800-2.3

1350

34SK911

910

±10

550

745

20

40

2100-2.3

1460

34SK951

950

±10

575

765

20

40

2200-2.3

1470

34SK102

1000

±10

625

825

20

40

2400-2.3

1530

34SK112

1100

±10

680

895

20

40

2700-2.3

1680

34SK122

1200

±10

750

980

20

40

3000-2.3

1750

34SK142

1400

±10

820

1120

20

40

3200-2.3

1780

34SK152

1500

±10

850

1240

20

40

3400-2.3

1880

34SK162

1600

±10

910

1320

20

40

3600-2.3

1920

34SK182

1800

±10

1000

1465

20

40

4000-2.3

1980

Zinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660V

COMPANY OVERVIEW

Xian Xiwuer Electronic & Info. Co., Ltd. is located in Beiguan, Xi'an city cover in an area of 4000 , with employees of 2300, and about 580 technicians, amongthem, there are 135 engineers, 21 senior engineers. The company has total assets of 315 million RMB Yuan, fixed assets of 137 million RMB Yuan, which is a large enterprise mainly engaged in producing electronic components. The company has the largest production scale of Varistor,SPD( Surge Protective Device)and HV Ceramic Capacitor in China, with the following main products :

1. Varistors & SPD

2. HV Ceramic Capacitor
3. Capacitive Voltage Divider

4. Thermistor

The main production line and inspection equipment & instrument are imported from Japan, America, Belgium and Switzerland etc. The annual production capacity of the two leading products has been reached to 5 million pcs and 150 million pcs respectively, with the market holding rate in China of about 10% and 30% respectively by continually technical innovation. Varistors and SPD produced by the company enjoyed great reputation in the international market, being exported to many countries and areas such as Japan,USA, Hong Kong etc., with the customers like Philips India and GE in USA. are already sold to LG company in Korea with large quantity, and also to Spainand India etc.

Not only the products quality and technical capacity, but also the completeness of the models are all in the leading place in China. The main products have got CCEE, UL, VDE & TUV approval. The quality system was set up according to the requirement of ISO9000 since 1992, and has passed ISO9002 approval by DNV International Organization in July 1994, then got ISO9001 certification by British organization in 2000, by then we are both the first one who are approved by ISO9000 certification in the North-west area of China and the same occupation. We passed all the successive periodical audit and smoothly get the new certificate registered in Holland in Aug.1997; the quality system is strengthened and completed constantly. And we also got ISO18000 certificate.

We believe we are able to supply satisfied goods and service to customers home and abroad with the most reasonable price and the shortest delivery time, on basis of our excellent quality assurance capacity, technical development capacity and rich manufacturing experiences.


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Zinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660VZinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660VZinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660V

China Zinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660V supplier

Zinc Oxide Varistor China Supplier Free Samples 34S 431K High Quality 3movs Metal Oxide Varistor Ceramic 580-660V

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