EA75A220HL / EA75A220FL

EA75A220HL / EA75A220FL

Kutai EA75A220HL / EA75A220FL Automatic Voltage Regulator (AVR).

Automatic Voltage Regulator (AVR)

Specifications

Sensing InputVoltage 170 to 265 Vac 1 phase 2 wire | Frequency 50/60 Hz selectable
Output (at 220 Vac input)Voltage | EA75A220HL Max. 90 Vdc | EA75A220FL Max. 180 Vdc | Current Continuous 75A Intermittent 100A for 10 seconds | Resistance | EA75A220HL Min. 0.9 ohm | EA75A220FL Min. 1.6 ohms
Voltage RegulationLess than +/-1% (with 4% engine governing)
Build Up Voltage *1Residual volts at AVR terminal greater than 5 Vac @ 25 Hz
External Voltage Adjustment+/-6%
Under Frequency Protection | (Factory Presets)50 Hz system presets knee point at 45 Hz | 60 Hz system presets knee point at 55 Hz

Environment

Operating Temperature-40 to +60 °C
Storage Temperature-40 to +85 °C
Relative HumidityMax. 95%
Vibration3.0 Gs @ 100 to 2K Hz

Physical Specifications

Dimensions420.0 (L) x 191.0 (W) x 180.0 (H) mm
WeightEA75A220HL 6.6 Kg +/-2% | EA75A220FL 8.0 Kg +/-2%