Specifications
Brand Name :
THOR
Model Number :
TRS-D20-420
Certification :
CE
Place of Origin :
CHINA
MOQ :
1 piece
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
20000 pieces/month
Delivery Time :
3-7 work day
Packaging Details :
Carton packaging
Product name :
Surge protective device
UC :
420V
IN :
10KA
IMAX :
20KA
Standard :
IEC/EN 61643-11
Certificate :
CE
Warranty :
2 Years
OEM/ODM :
YES
Description

Single phase power supply lightning protection module , Rails fixed Easy to install

Brief introduction


Surge protector is used to protect sensitive lines and protect them from damage caused by lightning induced voltage, power interference and electrostatic discharge. We use multilevel protection circuit, select brand components, use advanced production technology, with low residual pressure, sensitive reaction, stable performance, reliable work and so on. The product is standard 35mm guide rail installation, easy installation, single module can be inserted and replaced. According to different DC power sources, various specifications can be selected, which can be applied to multi-channel DC power supply system through different combinations.

Product features


1. low output residual pressure to further ensure safety


2. strict product structure, meticulous and comprehensive protection


3. self protection voltage is more than self protection, automatic disconnection and recovery.

Product specification

Model TRS-D10 TRS-D20
Rated Operating Voitage UC 420 420
Voltage protective level Up(KV)≤ 1.4 1.7
Max discharge current Imax(8/20μS) 10 20

Nominal discharge current

In(8/20μS) 5 10
Ressponse time NS <25
Lndication of invalidation Aging invalidation:green Normal,red:Invaldation
Operating condition Temp:-40℃~+70℃
RH≤95%(25℃)
Sea level elevation≤3km

Remote signal function

Can also picking
Remarks Other max continuous operating voltage can be customized


Working principle of product


Surge protector is an indispensable device in lightning protection of electronic equipment. It used to be called "lightning arrester" or "overvoltage protector". The function of surge protector is to limit the transient overvoltage to the power line and signal transmission line within the electric pressure range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground. The protected equipment or system is not damaged by impact.


Use of attention


1. lightning arrester must be reliably connected with the ground wire of the lightning protection system, and the connection line is short, thick and straight.


2. ambient air temperature is no more than +40 C and no less than -5 C, and the average value of 24 hours is no more than +35 C.


3. this product needs no special maintenance. The lightning arrester should be checked regularly, especially in the thunderstorm season and the whole thunderstorm period. When the system fails to doubt the lightning arrester, the lightning arrester can be dismantled and rechecked. If the system is restored to normal after the restoration to the state before use, it indicates that the lightning arrester has been damaged and must be replaced immediately.

Company profile

Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.

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Power lightning protector system surge protection SPD device surge arrester 20ka

Ask Latest Price
Brand Name :
THOR
Model Number :
TRS-D20-420
Certification :
CE
Place of Origin :
CHINA
MOQ :
1 piece
Price :
Negotiation
Contact Supplier
Power lightning protector system surge protection SPD device surge arrester 20ka
Power lightning protector system surge protection SPD device surge arrester 20ka
Power lightning protector system surge protection SPD device surge arrester 20ka
Power lightning protector system surge protection SPD device surge arrester 20ka

Zhejiang THOR Electric Co., Ltd

Active Member
8 Years
zhejiang, wenzhou
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
100-150
Employee Number :
300~500
Certification Level :
Active Member
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