Characteristics:
�Voltage adjustment rate < ±1%
�Detected voltage: 400VAC 50/60Hz
�Chosen by connecting line: 50/60Hz
�With the function of under-frequency protection and over-excitation self-closing
�With EMI suppression circuit
�With function of high breaking capacity fuse protection
Technical parameter:
Voltage of current source for measurement: 300~550VAC
Frequency: 50/60Hz, single phase
Power input voltage: 90~240VAC, single-phase
Power output voltage: max voltage 63VDC when input 240VAC, max voltage 32VDC when input 120VAC
Continuous current: 4A DC, max current 7A within 60s
Voltage adjustment rate < ±1% (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: ±15% @ 1KΩ
Max consumed power: 12Watt
EMI suppression circuit, with electromagnetic interference filter inside
Stability of temperature difference: voltage drifts 0.05% / 1â„?/DIV>
Under-frequency protection: U/F knob 43~60Hz
Excitation coil resistance: direct-current resistance 15~100Ω
Over-excitation self-closing: when excitation voltage is over 100±5VDC, the machine automatically close after a few minutes delay, but when over 135VDC, it will close automatically at once.
Operation temperature: -40~60â„?/DIV>
Storage temperature: -40~85â„?/DIV>
Relative humidity: below 95%
Vibration: 1.5G @ 5~30Hz, 5.0G @ 30~500Hz
Special turret:
VOLT: regulate voltage;
STAB: regulate stability
Frequency: 50/60Hz
VAR：EXT potentiometer
Dimension: 101.0×69.0×47.3 (L×W×H)
Weight: 171g ±2% |
