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Zhejiang THOR Electric Co., Ltd.

Surge Arrester, Surge Device, Surge Protection manufacturer / supplier in China, offering Surge Protector Surge Protective Device Surge Arrester, Thermostatic Stamping Bimetal Strip, Thermostatic Bimetal Strip for Circuit Breakers/MCB and so on.

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Supplier Homepage Product AC Surge Protective Device D Grade for AC power Surge Protector Surge Protective Device Surge Arrester

Surge Protector Surge Protective Device Surge Arrester

Purchase Qty.:
(Pieces)
50-99 100+
FOB Unit Price: US $5.3 US $6.5
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $5.3
100+ US $6.5
Get Latest Price
Port: Ningbo, China
Production Capacity: 15000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TRS-C40
  • Application: AC/DC System
  • Certification: ISO9001, SGS
  • Surface Properties: 72mm*62mm*90mm
  • Response Time: <25ns
  • Max Continuous Operating Voltage: 385V
  • Max Discharge Current: 20ka
  • Proponse Grade: IP20
  • Transport Package: Carton Box
  • Origin: Zhejiang, China (Mainland)
  • Type: Power Source Arrester
  • Size: Small
  • Brand: Thor
  • Warranty: 2 Years
  • Rated Operating Voltage: 220V/380V
  • Voltage Protective Level: 1.5kv
  • Nominal Discharge Current: 10ka
  • Trademark: THOR
  • Specification: CE
  • HS Code: 85363000
Product Description
Product Introduction

TRS-D series surge protective device (hereinafter called SPD)is suitably used in the IT,TT,TN-C,TN-C-S and Low-voltage AC power distribution system,rated voltage up to 380V,to protect from direct and indirect lighting impulse and other transient over voltage.

As per the conditions of IEC61643-1 standard,Class I surge protective device,it is category D surge protective device.SPD has two protection modes:MC and MD SPD is in compliance with GB18802.1/IEC61643-1 standards.

Operation Elements
In three phases and four wires system,all three phase lines and one neutral line to earthing line have SPD to be protected,in normal service,the SPD in at the state of high resistance,when network produce surging over-voltage due to thunder or other reasons,SPD will be conductive within short time(ns),lead surging voltage into ground,consequently to protect the electric appliances of network.

After surging voltage passed by SPD,and disappeared,SPD recover in high resistance.It will not have influence on the normal service of network.

Surge Protector Surge Protective Device Surge Arrester
Surge Protector Surge Protective Device Surge Arrester
Technical Parameter
Model and specofocation TRS-D20
Rated Operating Voltage     Un220V/380V
Max continuous operating voltageUc385V AC
Voltage protective levelUp(KV)≤1.5
Max discharge currentImax(8/20μS)20kA
Nominal discharge currentIn(8/20μS)10kA
Response timens25
Proponse grade 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:-40ºC~+70ºC
 RH≤95%(25ºC)
 Sea level elevation≤3km
Remote signal function Can also picking
Remarks Other max continuous operating voltage can be customized


Installation
1.Surge protection device to be installed in a standard rail.
2.The SPD need not to be adjusted after installed according to requirement.
3.It can automatically protect the power network after proper installation.
4.SPD is invalid or not,meanwhile check if indicator if fuse lighting or not,please replace the invalid element on time.

Welcome to purchase our surge arrester.

Contact details:
Web: www.thorspd.com
Tel: 0086 577 62679260
 
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