Chongqing Gold Mechanical &Electrical Equipment Co.,Ltd
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Protection Relay Tester Secondary Injection Relay Test Set Six Phase

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Chongqing Gold Mechanical &Electrical Equipment Co.,Ltd

No. 9-10, 23 Nanping West Road, Nanping Street, Nan'an District, Chongqing, China Chongqing Chongqing
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Quick Information

  • Brand Name: Gold
  • Place of Origin: China
  • Model Number : GDJB-PC6
  • Power : Electronic
  • Usage : Auto Testing Machine


Protection Relay Tester Secondary Injection Relay Test Set Six Phase


»   Meets all the requirement of field tests. This tester with standard 6 phase voltage6 phase current output,voltage 125V/phasecurrent 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for transformer differential protection and transfer equipments

»   All technical indicators fully meet the standard DL/T624-1997: Technical condition of the relay computer test device.

»   Classic Windows XP operating interface, friendly man-machine interface, easy and fast to operate; High-performance embedded industrial control computer and 8.4 inch 8.4 - inch resolution of 800 × 600 TFT true color display which provides rich visual information, includes the current working condition and all kinds of help information.

»   The Windows XP system comes with the restore function; avoid system crashes caused due to illegal shutdown, or malfunction, etc.

»   Equipped with ultra-thin industrial keyboard and optical mouse, complete a variety of operations using keyboard or mouse the same as ordinary PC.

»   The main control board is DSP + FPGA architecture, 16 bit DAC output, generates high - density sine wave 2000 points each circle to fundamental wave, which greatly improve the wave quality and the accuracy of the test instrument.

»   Using high-fidelity linear amplifier. Both to ensure the accuracy of a low current, but also guarantee the stability of the high current.

»   USB directly connect with PC, without any adapter cable, easy to use.

»   Can be connected to a laptop computer (optional).Laptop computers and industrial machines use the same software, no need to re-learn the methods of operation.

»   With GPS synchronization test function. The device can be built-in GPS synchronization card (optional) connects with PC by RS232; people can do remote synchronization swap test for the two testers.

»   With a separate DC auxiliary voltage source, output voltage 110V(1A),220V(0.6A), provides relays or protective devices which require DC power.

»   The software with self calibrating function, which avoid to calibrate accuracy by adjusting relays after open the case, greatly improve the stability of the accuracy.

GDJB-PC6 Secondary Injection Relay Test Set Technique Parameters:

» AC current source 
Current range: 6x (0~30A)/phase, accuracy 0.5%. 
6 phase parallel current output: 180A 
Phase current working value for allowed long time: 10A 
Power: 300VA/phase 
Maximum output power of 6 phases in parallel: 900VA 
Maximum permitted work time of 6 phases in parallel: 10S 
Frequency range: 0~1000Hz; accuracy: 0.001Hz 
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°

» DC current source 
Current range: 20A / phase, power: 300VA/phase, accuracy:0.5%

» AC voltage source 
Phase voltage output:6x( 0~125V)/phase, accuracy: 0.5% 
Line voltage output: 0~250V 
Phase voltage / Line voltage output power: 70VA / 100VA 
Frequency range: 0~1000Hz accuracy: 0.001Hz 
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°

» DC voltage source 
Phase voltage output range: 0~±150V accuracy: 0.5% 
Line voltage output range: 0~±300V 
Phase voltage / Line voltage output power: 90VA / 180VA

» Switch terminal 
Switch input terminals: 8 pairs 
Dead contact: 1-20mA, 24V active output inside the device. 
Potential flip: 0--6V DC low level 
15-250V DC high level 
Switch output terminals: 4 pairs, dead contact, rupturing capacity: 110V/2A, 220V/1A

» Time measurement range 
Range: 1ms-9999s; accuracy: 1ms

» Dimension & weight 
Dimension: 455 (mm)×530 (mm)×220 (mm) 
Weight: 20Kg.

» Power 
AC220V±10% 50Hz 10A

Contact:Sally Yan


  • Delivery Port : Chongqing/Shanghai

Packaging & Delivery

  • Packing :1 set per carton
  • Packaging Size : 55 x 38 x 74  Centimeters
  • Package Weight : 49  Kilograms
  • Delivery Lead Time : 7 working days
  • Supply Ability : 1000 set/month

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