Kutai Automatic Voltage Regulator AVR EA04C VR63-4C for Generator Genset

Part Number:
EA04C

See Details:
Sensing Input Voltage 160~265 VAC / 300~550 VAC single phase
Frequency 50/60 Hz selectable
Power Input 90~240 VAC single phase
Output Voltage Max. 32 VDC @ 120 VAC input , Max. 63 VDC @ 240 VAC input
Current Continuous 4A, Intermittent 7A for 60 sec.
Resistance Min. 15 Ohm Max. 100 Ohm
Voltage Regulation < ¡À1% (with 4% engine governing)
Voltage Build-up Residual voltage at AVR terminal > 5 VAC
External Volts Adjustment ¡À15% with 1 K Ohm 1 watt trimmer
Unit Power Dissipation Max. 8 watt
EMI Suppression Internal electromagnetic interference filtering
Thermal Drift 0.05% per ¡ãC change in AVR ambient
Under Frequency Protection U/F Knob 43~60 Hz
Over Excitation Shutdown Field volts shut down after a time delay if exciter field volts exceed 100 ¡À5 VDC
Environment Operating Temperature : -40~60 ¡ãC
Storage Temperature : -40~85 ¡ãC
Relative Humidity : Maximum 95%
Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz