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| Category | Specification |
|---|---|
| Accuracy | - Active energy (HV): ±0.05% - Reactive energy (HV): ±0.05% - HV reference VT: ±0.02% - HV reference CT: ±0.01% (50mA–1000A) - 3-phase standard energy meter: ±0.05% |
| Output Voltage | - Rated: 3×5.77kV (L-N) / 3×11.54kV (L-L) - Capacity: 3×600VA - Range: 0–120% - Adjustment: 10%, 1%, 0.1%, 0.01%, continuous |
| Output Current | - Range: 3×(10mA – 1000A) - Capacity: 1000VA / 2000VA / 3000VA / 5000VA (models A–D) - Range: 0–120% - Adjustment: 10%, 1%, 0.1%, 0.01%, continuous |
| Phase Output | 0°–360°; adjustable in steps down to 0.01° + continuous |
| Frequency Output | 45–65 Hz; adjustable down to 0.001 Hz + continuous |
| Insulation | 45 kV AC (1 min) between HV and LV sections |
| Operating Conditions | - Power: 3×220V/380V ±10%, 50/60Hz ±2Hz - Temperature: –10°C to +40°C - Humidity: 35%–85% RH |