6 Phase Relay Tester

Description

6 PHASE RELAY TESTER

This tester with standard 6 phase voltage, 6 phase current output, voltage **5V/phase, current *0A/phase, 6 phases in parallel can up to **0A. 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.

Technical index:

1.AC current source  
  Current range: 6x (0~*0A)/phase, accuracy 0.5%.    
  6 phase parallel current output: **0A 
  Phase current working value for allowed long time: *0A 
  Power: **0VA/phase 
  Maximum output power of 6 phases in parallel: **0VA 
  Maximum permitted work time of 6 phases in parallel: *0S 
  Frequency range: 0~***0Hz; accuracy: 0.**1Hz 
  Harmonic time: 2~*0; phase: *****0°; accuracy: 0.1° 
2.DC current source 
  Current range: *0A / phase, power: **0VA/phase, accuracy:0.5% 
3.AC voltage source 
  Phase voltage output:6x( 0~**5V)/phase, accuracy: 0.5%    
  Line voltage output: 0~**0V 
  Phase voltage / Line voltage output power: *0VA / **0VA 
  Frequency range: 0~***0Hz accuracy: 0.**1Hz 
  Harmonic time: 2~*0; phase: *****0°; accuracy: 0.1° 
4.DC voltage source 
  Phase voltage output range: 0～±**0V  accuracy: 0.5%  
  Line voltage output range: 0～±**0V 
  Phase voltage / Line voltage output power: *0VA / **0VA 
5.Switch terminal 
  Switch input terminals: 8 pairs 
  Dead contact: ***0mA, *4V active output inside the device. 
  Potential flip: ***6V DC low level 
  *****0V DC high level 
  Switch output terminals: 4 pairs, dead contact, rupturing capacity: **0V/2A, **0V/1A 
6.Time measurement range 
  Range: 1ms****9s; accuracy: 1ms