POW50A AVR Automatic Voltage Regulator Stabilizer Circuit Board Module Parts
وصف
Features:
1.±0.5% Regulation
2.220/400 VAC Programmable Input
3.Rugged Compact Design
4.With Under Frequency Protection
5.Soft Start Voltage Ramping
6.EMI Suppression
7.Built-in High Capacity 30Amp Fuse
Specifications:
Sensing Input Voltage 400VAC,1phase 2 wire
Power Input Voltage 180-240VAC,1phase 2 wire
OutPut Voltage Max.90VDC@240V ACinput
Current Continuous 15A
Intermittent 25A for 10SEE.
Resistance Min. 10 Max. 100
VoltageBuild-up Residualvolts at AVR teminal >5VAC
Soft Start Ramp Time 3sec.
Unite Power Dissipation Max.8Watt
EMI Suppression Internal Electromagnetic Interference Filtering
Thermal. Drift 0.05%per-C change in AVR ambient
Volts Regulation ±0.5%(with 4% engine governing
Under Frequency Protection (Factory Setting)
60Hz system presets knee point at 57Hz
50Hz system presets knee point at 47Hz