Adjusters
Self excited Automatic Automatic Voltage Regulator controller,brushless type
Automatic Voltage Regulator board is a compatible replacement for regulator
Sensing Input
Terminal 0-110V = 90~150V
Terminal 0-220V = 175~260V
Terminal 0-380V = 350~520V
Power Input
Voltage 100~264 VAC, Single Phase
Output
Voltage Max. 90 VDC at 207 VAC
Current Continuous 4 ADC, Intermittent 10A for 10 sec.
Thermal Drift
0.05% per °C change in Automatic Voltage Regulator ambient
DROOP Input
Max. input 0.33A
Burden 10 ?
0.07A for 5% droop (PF=0)
Under Frequency Protection
U/F Potentiometer 45~60 Hz
Voltage Regulation
External Volts Adjustment
±8% @ 1 K?
Voltage Build-up
Residual volts at Automatic Voltage Regulator terminal > 5 VAC
EMI Suppression
Internal Electromagnetic Interference Filtering
Exciter Resistor
Resistance 20~100 ?
Analogue Input
Max. Input ±5 VDC Input Resistance 1 K?
1V for 5% generator volts
Unit Power Dissipation
Max. 12 Watt
Environment
Vibration : 1.5 G @ 5~30 Hz , 5.0 G @ 30~500 Hz
Operating Temperature : -40~60 °C
Storage Temperature : -40~85 °C
Automatic Voltage Regulator Controls Functions
VOLT : Voltage Adjustment
STAB : Stability Adjustment
U/F : UFRO Knee Point Set (U/F: Under Frequency Protection)
DROOP : Droop Adjustment
TRIM : Analogue Input Adjustment
DIP : U/V Rate Set
This Automatic Voltage Regulator is for generator set volage regulator.
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Model Number : SX440
Current Type : AC
Phase : Three Phase
Use : SVC
name : Automatic Voltage Regulator
model : SX440
current : AC
phase : 3
appliction : generator
szie : 17*14*5cm