generator avr SX440 automatic voltage regulator with rubber mounting strip

self excited Automatic avr controller,brushless type

avr 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 AVR 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 AVR terminal > 5 VAC EMI Suppression Internal Electromagnetic Interference Filtering Exciter Resistor DC 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

Relative Humidity : AVR 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

  • weight: 0.5kg
  • Voltage: 220V
  • Current Type: AC
  • Model Number: SX440
  • Phase: Single phase
  • Brand Name: SHALUO
  • Usage: SVC
  • size: 17*14*5CM

  • Package Size: 16cm x 11cm x 5cm (6.30in x 4.33in x 1.97in)
  • Package Weight: 0.51kg (1.12lb.)
  • Unit Type: piece

  • Author: Birkan Ebret 953
  • Date: 2017-12-02
  • very long.
  • 3/5