Name: GDJB-PC Three-phase MicroComputer Secondary Injection Tester
Brand: GOLD
Availability: InStock

Product Details

Introduction:

The instrument is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source.

Specifications:

Alternating Current(AC) output
1	Output accuracy		0.5magnitude
2	Phase current output (effective value)		0~40A
3	Three parallel phase current output (effective value)		0~120A
4	Phase current value with long time under permission (effective value)		10A
5	Phase current maximum power output		420VA
6	Three parallel phase current maximum power output		900VA
7	Three parallel phase current maximum work time		10s
8	Frequency range (base wave)		20~1000Hz
9	Harmonic frequency number		1~20 time
Direct Current(DC) output
1	Output accuracy		0.5magnitude
2	Current output		0 ~ ± 10 A/each phase 0 ~ ± 30 A/every three parallel
3	Maximum output of load voltage		20v
Alternating Voltage output
1	Output accuracy		0.5magnitude
2	Phase voltage output (RMS)		0 ~ 120v
3	Line voltage output (RMS)		0 ~ 240v
4	Phase voltage/line voltage power output		80VA/100VA
5	Frequency range (base wave)		20 ~ 1000Hz
6	Harmonic frequency number		1 ~ 20 times
Direct voltage output
1	Output accuracy		0.5magnitude
2	Phase voltage output amplitude		0 ~ +160v
3	Line voltage output amplitude		0 ~ + 320v
4	Phase voltage/line voltage power output		70VA/140VA
The switch quantity and time measurement
1	Switch parameters input	7 ways;Empty contact: 1~20mA, 24v Power contact access: “0”:0～ +6V; “1”:+11 V～ +250V
2	Switch parameters output	2 couples DC: 220V/0.2A; AC: 220V/0.5A
3	Time measurement	Measuring range: 0.1ms ～ 9999s / 0.1ms