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Electric surge protection surge diverter surge arrester 40ka

Categories Power Surge Protection Device
Brand Name: THOR
Model Number: TRS-C40-320
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: 320V
IN: 20KA
IMAX: 40KA
Standard: IEC/EN 61643-11
Certificate: CE
Warranty: 2 Years
OEM/ODM: YES
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Electric surge protection surge diverter surge arrester 40ka

surge protective device the best lightning protection module


Brief introduction


Surge protector is mainly used for lightning protection measures in family residential circuit system. It is an important manifestation of internal lightning protection. According to the characteristics of the circuit system, we adopt multi-level protection, which can maximize the voltage into the underground, and better achieve the role of lightning protection and overvoltage.



Product features


1. safety insulation of fire retardant and high flame retardant material


2. with the power status indication, indicating the working state of surge protector.


3. use the pluggable module set up, the maintenance is simple


Working principle of product


The function of surge protector is to limit the transient overvoltage to the power line, the signal transmission line in the voltage range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground, and protect the protected equipment or system from damage by the impact.


Product specification


Model and specofocation TRS-D20TRS-C40TRS-B60
Rated Operating VoltageUn220V/380V
Max continuous operating voltageUc320V AC
Voltage protective levelUp(KV)≤1.21.51.7
Max discharge currentImax(8/20μS)20kA40kA60kA
Nominal discharge currentIn(8/20μS)10kA20kA30kA
Response timens〈25
Ingress Protection Rating
 IP20
Indication of invalidation Aging invalidation:green Normal,red:Invaldation
Configuration dimension Three-phase four-wire:72×62×90
Application Primary protection for in line
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




Use of attention


1. it should match the working voltage of the protected equipment. Please install according to the installation sketch.


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


3. in order to limit the inductive coupling between the protected part after installation and the part of the unprotected equipment, we need to make some measurements. The mutual inductance can be reduced by the separation of the inductive source and the sacrificial circuit, the selection of the loop angle and the limitation of the closed loop area.


Product packaging:Carton packing


Transportation method

1. Express company: FEDEX,UPS,DHL,TNT

2. Trains, ships, aircraft transport


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