China Kutai AVR EA04C Replacement for Basler Vr63-4c Regulator

Kutai AVR EA04C, replacement for Basler VR63-4C regulator
Kutai AVR EA04C, replacement for Basler VR63-4C regulator
Automatic Voltage Regulator 63 VDC 4 AMP Sensing 160~265 VAC or 300~550 VAC
EA04C
TECHNICAL data:
Model No. EA04C
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 < ± 1% (with 4% engine governing)
Voltage Build-up Residual voltage at AVR terminal > 5 VAC
External Volts Adjustment ± 15% with 1 K Ohm 1 watt trimmer
Unit Power Dissipation Max. 8 watt
EMI Suppression Internal electromagnetic interference filtering
Thermal Drift 0.05% per ° C 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 ± 5 VDC
Environment Operating Temperature: -40~60 ° C
Storage Temperature: -40~85 ° C
Relative Humidity: Maximum 95%
Vibration: 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
AVR Controls Functions VOLT: Voltage Adjustment
STAB: Stability Adjustment
Hz: 50/60 Hz Selectable
VAR: Ex. VR
Dimensions 101.0 (L) x 69.0 (W) x 47.3 (H) mm
Weight 171 g ± 2%
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