Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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Guangzhou GENY Electric Co. Ltd. The YC-1893D series three-phase electricity meter calibration device is a versatile tool for calibrating various types of three-phase meters, including multifunctional, electronic, mechanical, and multi-user meters. It is widely used in power departments, meter manufacturing plants, metrology agencies, and industrial enterprises.
| Main Technical Parameters | Description |
| Power Supply | 3P4W 3×380V±10%, 50Hz±2Hz |
| Ambient Temperature | -10℃ to +40℃ |
| Ambient Humidity | 35% to 95% |
| Output Voltage Range (Phase-to-Neutral) | 3×40V to 450V |
| Output Voltage Power | 3×1000VA (Maximum) |
| Voltage Resolution | 0.01% |
| Voltage Stability | 0.02%/120s |
| Load Change Rate | 0.01% |
| Voltage Distortion | ≤0.3% |
| Output Current Range | 3×1mA to 120A (Maximum up to 230A upon customer request) |
| Output Current Power | 3×2000VA (Maximum) |
| Current Resolution | 0.01% |
| Current Stability | 0.02%/120s |
| Load Change Rate | 0.01% |
| Current Distortion | ≤0.3% (Full linear load range) |
| Continuous Current | 100A |
| Maximum Continuous 20-Minute Current | 120A |
| Phase Adjustment Range | 0° to 360° |
| Phase Resolution | 0.01° |
| Frequency Adjustment Range | 45Hz to 65Hz |
| Frequency Resolution | 0.01Hz |
| Power Output Stability | 0.02%/120s |
