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380V surge protector

  • Supplier - Henan SanyuanNetwork Science & Technology Co., Ltd.
  • China (Mainland)China (Mainland)
  • US$5 Million - US$10 Million
  • Manufacturer, Distributor/Wholesaler
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •   
  • Mr.Xiaodong
  • 86-371-67067096,18603711125
Post Date : October 21
Product Details
Company Profile

Item specifics

Henan China (Mainland)
white
best service
ISO9001
Any port in China
fast delivery
SY-B
surge protector
L/C,T/T,Cheque
Sanyuan
500 Piece/Pieces per Month
Mini

Specifications

1. ISO9001
2. 8 years experience
3. Working voltage: 220V, 380V AC
4. 1, 2, 3, 4P(3P+NPE)
5. Professional surge protector

SY-B series 380V surge protector

Application:

Third level protection of the power supply system,install in the frond of the equipment, limit the overvoltage under the equipment’s overvoltage resistance level.

Feature:

D level surge protection, low residual voltage, quick response, standard guide rail design, standard plug-in modular design, easy installation, simple maintenance, module degradation indication, automatic switching off at exit failure and recovery, do not affect the normal power supply.

Technology Parameter:

Model

SY-B-20KA/4P

SY-B-20KA/3P+NPE

Nominal alternating voltage

Un

380V

380V

Maximum Discharging Current 8/20μs

Imax

40KA

40KA

Nominal Discharging Current

In

20KA

20KA

Voltage Protection Level

Up

≤1.8KA

≤1.8KA

Response Time

tA

≤25ns

≤25ns

Working Environment

-40~+70°C

-40~+70°C

Protection Model

L-PE N-PE

L-PE N-PE

Failure and Releasing Indication

Yes

Yes

Company introduction:

We are a professional surge protection devices(SPD) company that mainly dealing in SPD, base station auxiliary material series etc..we are ISO9001:2008 certified company, from 2007 to now,we always supply serves for China Telecom the top brand of telecom industry. Being in this field for 8 years,we have successfully in China,currently we are looking forward to expand our export markets,If you want to read more information about company, feel free to visit our website www.hnsytech.en.alibaba.com .

We have all kinds of lightning arrestors, 220V/380V, 5KA/10KA/20KA/30KA/40KA/60KA/80KA/100KA/120KA, welcome to choice and order!

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