Gold Member Since 2014
Audited Supplier
Zhejiang THOR Electric Co., Ltd.

Surge Arrester, Surge Protector, Surge Protective Device manufacturer / supplier in China, offering AC Power Supply Surge Arrester, Surge Protector, IEC Certificated Class C 40ka Surge Protective Device, DC/AC Power Surge Protective Device/Surge Protector and so on.

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Supplier Homepage Product DC Surge Protective Device AC Power Supply Surge Arrester, Surge Protector

AC Power Supply Surge Arrester, Surge Protector

Purchase Qty.:
50-99 100+
FOB Unit Price: US $8.5 US $7.5
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $8.5
100+ US $7.5
Get Latest Price
Port: Shanghai, China
Production Capacity: 15000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TRS-30
  • Installation: Parallel Arrester
  • Size: Small
  • Shape: Cuboid
  • Brand: THOR
  • Rated Operating Voltage: 220V/380V
  • Voltage Protective Level: 2.0kv
  • Nominal Discharge Current: 30ka
  • Proponse Grade: IP20
  • Transport Package: Carton Box
  • Origin: Zhejiang, China (Mainland)
  • Type: Power Source Arrester
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Certification: ISO9001, CE
  • Package Size: 385mm*210mm*220mm.
  • Max Continuous Operating Voltage: 385V
  • Max Discharge Current: 60ka
  • Response Time: 20ns
  • Trademark: THOR
  • Specification: 4P
  • HS Code: 85363000
Product Description
Application Scope and Installation Position

TRS3-C Series surge protective device suitable for the new energy wind power generation system,its working voltage covers 500V,800V and 1000V.It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.

Product Features
1.Plug in/out style protective device.
2.The coler of visible window shows operating status.
3.Double protection of over-heat and over-current.
4.Have the accessory of remote signaling interface,could be remote control.

AC Power Supply Surge Arrester, Surge Protector
AC Power Supply Surge Arrester, Surge Protector
Technical Parameters:
Model and specificationTRS-C
Rated operating voltage220v/380v
Max continuous operating voltage385v
Voltage protective level2.0kv
Max discharge current60KA
Nominal discharge current30KA
Response time20ns
Proponse gradeIP20
Indication of invalidationAging invalidation:green Normal. Red: Invalidation
Configuration dimensionThree-phase four wire: 72*62*902
ApplicationPrimary protection for in line 
Operating condition
Temp: -40ºC-+70ºC
Sea level elevation<=3km
Remote signal functionCan also picking
RemarksOther max continuous operating voltage can be customized
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