ZWJD602 Relay Protection Tester

• Flexible combination of voltage and current output, output up to 6-phase voltage and 6-phase current
• Stand-alone operation is convenient
• Double operation mode
• Abundant contacts It has 10 contact inputs and 4 empty contact outputs.

Company Profile

The company specializes in the research and development, production, sales, and service of electric power system automation testing equipment, providing customers with one-stop services.

Functional Characteristics

1. Flexible combination of voltage and current output, output up to 6-phase voltage and 6-phase current
2. Stand-alone operation is convenient
3. Double operation mode
4. New high-fidelity linear power amplifier
5. High performance host
6. The software is powerful
7. With independent dedicated DC power output
8. Abundant contacts It has 10 contact inputs and 4 empty contact outputs.
9. Perfect self-protection function

Technical Parameter

Nominal parameter

AC current output
The virtual value of each phase output when six phase current output 0～30A output precision 0.1 grade
The virtual value of each phase output when three phase current output 0～60A
The virtual value of six phase parallel current output 0～180A
The allowed virtual value when the phase current work long time 10A
The maximum output power of phase current 450VA
The maximum output power when six phase parallel current output 1000VA
The allowed working time when six phase parallel current maximum output 10s
Frequency range（fundamental wave） 0～1000Hz
Harmonic order 0～20

DC current output
Current output 0～±10A / phase output precision 0.2 grade
The maximum load volatage output 20V

AC voltage output
The virtual value of phase voltage output 0～120V output precision 0.1 grade
The virtual value of line voltage output 0～240V
The output power of phase voltage/ line voltage 80VA / 100VA
Frequency range（fundamental wave） 0～1000Hz
Harmonic order 0～20

DC voltage output
The output amplitude of phase voltage 0～±160V output precision 0.2 grade
The output amplitude of line voltage 0～±320V
The output power of phase voltage/ line voltage 70VA / 140VA

Input and output
8 channels input
Free contact 1～20mA，24V
Electric potential contacts “0”：0 ～ +6V； “1”：+11 V ～ +250 V
4 channels output DC：220 V／0.2 A；AC：220 V／0.5 A
Time measurment range
0.1ms ～ 9999s ， measurement accuracy ＜0.1ms

Product Detail