KVTESTER ZCAR-702 微机继电保护测试仪

Product Parameters:

Alternating current output

Output accuracy 0.5 magnitude

Phase current output (effective value) 0~40A

Three parallel phase current output (effective value) 0~120A

Phase current value with long time under permission (effective value) 10A

Phase current maximum power output 400VA

Three parallel phase current maximum power output 1000VA

Three parallel phase current maximum work time 10s

Frequency range (base wave) 20~1000Hz

Harmonic frequency number 1~20 time

Direct current output

Output accuracy 0.5 magnitude

Current output 0~±10A/each phase, 0~±30A/every three parallel

Maximum output of load voltage 20V

Alternating voltage output

Output accuracy 0.5 magnitude

Phase voltage output (RMS) 0~120V

Line voltage output (RMS) 0~240V

Phase voltage/line voltage power output 80VA/100VA

Frequency range (base wave) 20~1000Hz

Harmonic frequency number 1~20 times

Direct voltage output

Output accuracy 0.5 magnitude

Phase voltage output amplitude 0~+160V

Line voltage output amplitude 0~+320V

Phase voltage/line voltage power output 70VA/140VA

The switch quantity and time measurement

Switch parameters input (7ways)

Empty contact: 1~20mA, 24v

Power contact access: "0": 0~+6V; "1": +11V~+250V

Switch parameters output (2couples)

DC: 220V/0.2A

AC: 220V/0.5A

Time measurement

Measuring range: 0.1ms~9999s

Measuring accuracy: 0.1ms

Volume and weight

Appearance and size 400mm×300mm×180mm

Weight of a single machine 22kg

Working environment

Supply power AC 220V±10%,50/60Hz

Environmental temperature -10℃~+50℃