- Detected input voltage: 220/380/440VAC, single-phase two-wire, chosen by toggle switch
- Frequency: 50/60Hz, chosen by toggle switch
- Power input voltage: 100~300VAC, single-phase two-wire
- Output voltage of magnetic field: max voltage 90VDC when input 240VAC
- Continuous current: 5A
- Discontinuous current: 7A within 10s
- Resistance: Min 12Ω，Max 100Ω
- Voltage adjustment rate： < ±0.5% (the engine speed changed within 4%)
- Voltage build-up when the residual magnetism voltage of AVR input terminal is above 5VAC
- Outside voltage adjustment rate: ±7% (used 1KΩ, 1Watt potentiometer)
- Time of slow voltage build-up: 2s
- Max consumed power: 8Watt
- EMI suppression circuit, with electromagnetic interference filter inside
- Stability of temperature difference: voltage drifts 0.03% / 1℃
- Under-frequency protection: the turning point of 60Hz system is 55Hz; the turning point of 50Hz system is 45Hz (the turning point set when it leaves the factory)
- Operation temperature: -40~70℃
- Storage temperature: -40~85℃
- Relative humidity: below 95%
- Vibration: 3G @ 100~2 KHz
- Special turret:
VOLT: regulate voltage;
STAB: regulate stability
U/F: regulate the turning point of under-frequency protection
Dimension: 101.0×69.0×47.5 (L×W×H)
- Weight: 183g ±2%
