6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve

6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve

Product Name:

6 Phase Relay Tester HYJB-PC6

Equipment Description:

This tester with standard 6 phase voltage, 6 phase current output,

voltage 125V/phase, current 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.

Except detecting various relay protection testers ( such as current, voltage, IDMT, power direction, impedance, differential, low-cycle, simultaneous, frequency, DC and time etc) and microcomputer protection, it can also simulate instantaneous, permanent and transformational faults to test from single-phase to three-phase. Moreover, it can finish all kinds of large-scale and complicated checkout work with high automatic level. This will also be convenient to test and scan various protective definite value, to carry out bug playback, to store testing data in the real time, to display vector diagram, to print report online and to test ATS, fast cutting and system shock etc. 6-phase current can conveniently proceed with 3-phase differential motion protective testing, while 12-phase output can be used in ATS testing.

Technical Parameters:

1. 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° 

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

3. 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° 

4. 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 

5. 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 

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