Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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GENY's Meter Test Equipment utilize advanced electronic measurement technology and a modular design. By integrating differential reference standards with high-precision power amplifiers, our systems deliver accurate and reliable performance. They are ideal for:
Electric energy meter manufacturers
Electric power utilities
Metrology laboratories
Measurement and quality inspection departments
Industrial factories and enterprises
Our solutions are designed to meet the demanding requirements of modern power measurement and testing environments.
| Voltage | 3×230/398V±10% |
| Frequency | 50/60Hz±2Hz |
| Power capacity | > 6kVA |
| Ambient temperature | -10°C -- +40°C |
| Relative humidity | 35% -- 85% |
| Voltage | |
| Test voltage output (Phase-Neutral) | 24V – 300V |
| Power of the voltage output | 1000VA |
| Resolution | Better than 0.01% of full scale value of range |
| Setting accuracy | Better than 0.05% 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 | 1mA – 120A |
| Power of the current output | 1500VA |
| Resolution | Better than 0.01% of full scale value of range |
| Setting accuracy | Better than 0.05% 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 | 45Hz – 65Hz |
| Resolution | 0.01Hz |
| Number of secondary | 50 |
| Voltage range | 300V |
| Ratio | 1:1 |
| Primary to secondary ratio error | 0.25% |
| Secondary to secondary ratio error | 0.02% |
| Secondary to secondary Phase error | 0.02° |
| Frequency range | 45Hz – 65Hz |
| Output power (per winding) | 15VA |
