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Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: Gold
  • Model Number: GDJB-PC 3 phase relay protection tester
  • Power: Electronic
  • Usage: 3 phase relay protection tester
  • Application: 3 phase relay protection tester
  • Dimension: 400*300*180mm
  • Weight: 18kg
  • measurement range: 0-15 ohm
  • cuircuit ressitance: 80 ohm
  • test current: 3A
  • Apparatus: Universal 3 phase relay tester
  • Combined name: Micro relay protection test kit
  • Certificate: CE
  • Warranty: one year

Packaging & Delivery

Packaging Details wooden case for universal three phase relay tester , Micro relay protection tester
Delivery Time Shipped in 7 days after payment

GDJB-PC universal three phase relay protection tester





  • GDJB-PC 3 phase relay protection tester  is applied to test the relay( 3 phase and 6 phase relay) unit in relay 
  • protection system. 
  • At the same time GDJBPC 3 phase relay protection tester  could be considered as a universal three phase 
  • AC/DC voltage source or current source.



  • 1) AC current and voltage based protection relay unit test
  • 2) DC current and voltage based protection relay unit test
  • 3) Frequency protection relay unit test
  • 4) Harmonic protection relay unit test
  • 5) Differential protection relay unit test
  • 6) Zero-sequence protection relay unit test
  • 7) Distance protection relay unit test
  • 8) Power system network fault simulation

1.3Technique Index                

  • 1) Max AC current output 30A at per phase limited in 10s, 90A at three phases in parallel limited in 10s, Frequency 20~1000Hz, Continuous current output 10A at per phase , Capacity 420VA at per phase
  • 2) Max DC continuous current output ±10 at per phase, maximum voltage 20V, 30A output at three phase in paralle
  • 3) Max AC voltage output 120V at per phase, 240V at phase to phase, Frequency 20~1000Hz, capacity 80VA at per phase, 100VA at phase to phase
  • 4) Max DC voltage output ±160V at per phase, ±320V at phase to phase, capacity 70VA
  • 5) Time counter 0.1ms~9999s, error < 0.1ms
  • 6) AC current and voltage error <0.5%RDG+0.05%FS
  • 7) DC current error<0.5%RDG+0.05%FS, DC voltage error 1%RDG+0.1%FS
  • 8) Binary input: Active node 0~250V, 0~6V for “0”, 6~250V for “1”, passive node: 20mA max
  • 9 Binary output: DC 220V/0.2A, AC 220V/0.5A
  • 10) Power supply:AC220V ± 10%, 50Hz/60Hz
  • 11) Environment temperature: 0~50°C
  • 12) Humidity: ≤85%RH
  • 13)Weight:<18KG





 1.4 The related relay testing equipments                                              


GDJB-III secondary injection tester






1.5 Package and delivery                                                                                 




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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $172,000
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