China 3 Phase Microcomputer Relay Protection Tester Secondary Current Injection Test Device Test Kit, Find details about China Secondary Current Injection Test Device, Relay Protection Tester from 3 Phase Microcomputer Relay Protection Tester Secondary Current Injection Test Device Test Kit
3 phase microcomputer relay protection tester secondary current injection test device Test kit
No. | Items | 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 |
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