Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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The test bench is multiple positions up to 3 meters, 0.02% of accuracy class Three-phase Meter Test System with ICTs, with multiple serial port communication system for parallel communication for testing of smart meters.
| Voltage | 3×240±15% |
| Frequency | 50 Hz ±15% |
| Power capacity | > 6 kVA |
| Power efficient(at full load) | ≥85% |
| Ambient temperature | -10 °C -- +40 °C |
| Relative humidity | 35% -- 85% |
| Voltage | |
| Test voltage output (Phase-Neutral) | 3×(24 V – 480 V) or 600 V F-F customized |
| Power of the voltage output | 3×100VA |
| Resolution | Better than 0.01% of full scale value of range |
| Setting accuracy | Better than 0.02% at the final range value |
| Stability | Better than 0.005%/h (integration time 150 s) |
| Load regulation from 0-max. load | < 0.01% |
| Distortion factor | < 0.3% for linear resistance load |
| Harmonics | 2nd – 21st free programmable |
| Current | |
| Test current output | 0.3 mA – 120 A |
| Power of the current output | 3×150VA |
| Resolution | Better than 0.01% of full scale value of range |
| Setting accuracy | Better than 0.02% at the final range value |
| Stability | Better than 0.005%/h (integration time 150 s) |
| Load regulation from 0-max. load | < 0.01% |
| Distortion factor | < 0.3% for linear resistance load |
| Harmonics | 2nd – 21st free programmable |
| Phase angle | |
| Range | 0 -- 360° |
| Resolution | 0.01° |
| Setting accuracy | 0.1° |
| Frequency | |
| Range | 45 Hz – 65 Hz |
| Resolution | 0.01 Hz |
