EPS1000A
PRIMARY CURRENT INJECTION TESTER
General Information:
The primary current injection tester adopts ARM chip to control the output process and large capacity ring transformer, with LCD meter to display the primary and secondary current and ratio at the same time. It is mainly suitable for power system CT ratio, contact resistance for which requiring high current test.
Main parameters
Primary Injection Working Time
Please contact EP Hipot Electric for more details on China Portable 1000A Primary Current Injection Tester.
PRIMARY CURRENT INJECTION TESTER
General Information:
The primary current injection tester adopts ARM chip to control the output process and large capacity ring transformer, with LCD meter to display the primary and secondary current and ratio at the same time. It is mainly suitable for power system CT ratio, contact resistance for which requiring high current test.
Main parameters
| Input power: | AC: 220V 25A, 50Hz |
| Output current: | AC: 1000A/5V or 500A/10V |
| Display: | LCD digital display, to show primary and secondary current, ratio and phase (polarity) at the same time. |
| Primary current range: | 0 ~ 1100A, resolution: 0.1A |
| Secondary current range: | 0~6A, resolution: 0.001A |
| Accuracy: | RMS ± 0.5% |
| Dual protection: | overload electronic protection and software protection |
| Operating environment: | Temperature -10~40ºC Relative humidity < 80% |
| Volume: | 430mm × 260mm × 260mm |
| Weight: | 28kg |
Primary Injection Working Time
| Rated Current | Time (Seconds) | Rated Current | Time (Seconds) |
| 1100% | 10S | 60% | 600S |
| 100% | 60S | 50% | 1800S |
| 90% | 90S | 40% | 3600S |
| 80% | 120S | <30% | Continuous |
| 70% | 240S | ||
| The above is the first output time of power on. When the output time reaches the above time, the instrument must be cooled for more than 10 minutes before continuing to output current. | |||
Please contact EP Hipot Electric for more details on China Portable 1000A Primary Current Injection Tester.