ADVR-07AF Half-wave 5 Amp, Full-wave 7Amp, Voltage Regulator for use with self-excited (shunt) brushless generators

ADVR-07AF

7 Amp Full-wave / 5 Amp Half-wave AVR with selectable output for self-excited, brushless generators

ADVR-07AF is equipped with Over Excitation Protection, Built-in EMI suppression circuit, Soft Start Voltage Build-up, digital voltage sensing and under frequency protection circuits improve thermal drift performance.

Features

  • Digital Voltage Sensing and Under Frequency Protection circuits improve thermal drift performance
  • Selectable Full-wave/Half-wave Output
  • Soft Start Voltage Build-up
  • Over Excitation Voltage protection
  • Built-in EMI suppression circuit
  • High capacity fuse protection

Specifications

  • Sensing / Power Input
    (Average Reading)
  • Voltage 60 to 300 Vac Single Phase
    Frequency 50 / 60 Hz
  • Adjustment Range
  • 90 to 135 Vac or 175 to 270 Vac DIP switch setting
  • Build Up Voltage
  • Residual voltage >5 Vac at >25 Hz
  • Volts Regulation
  • Less than +/-0.5% (with 4% engine governing)
  • Response Time
  • Less than 20 milliseconds
  • Voltage Thermal Drift
  • Less than 3% from -40 to +70 °C
  • UFRO Thermal Drift
  • Less than +/-0.1 Hz from -40 to +70 °C
  • Static Power Dissipation
  • Less than 4 watts
  • External Volts Adjustment
  • Max. +/-10% @ 1 kΩ 1 watt potentiometer

Excitation Output, Resistance and DIP SW Setting

Half Wave Full Wave
Input Voltage 110 Vac 220 Vac 110 Vac 220 Vac
DIP SW1 OFF ON OFF ON
DIP SW2 ON ON OFF OFF
Excitation Output *1 Continuous 31 Vdc 5A
Max. 45 Vdc 7A 10 Seconds
Continuous 63 Vdc 5A
Max. 90 Vdc 7A 10 Seconds
Continuous 63 Vdc 7A
Max. 90 Vdc 10A 10 Seconds
Continuous 125 Vdc 7A
Max. 180 Vdc 10A 10 Seconds
Exciter Resistance Min. 7 ohms
Max. 100 ohms
Min. 13 ohms
Max. 100 ohms
Min. 9 ohms
Max. 100 ohms
Min. 18 ohms
Max. 100 ohms
O/E Voltage Protection *2 Excitation Voltage 35V +/-10% Excitation Voltage 70V +/-10% Excitation Voltage 70V +/-10% Excitation Voltage 140V +/-10%

Environment

  • Operating Temperature
  • -40 to +70 °C
  • Storage Temperature
  • -40 to +85 °C
  • Relative Humidity
  • Max. 95%
  • Vibration
  • 5.5 Gs @ 60 Hz

Physical Specifications

  • Dimensions
  • 162.0 (L) x 118.5 (W) x 45.0 (H) mm
    6.38 (L) x 4.67 (W) x 1.77 (H) inch
  • Weight
  • 710 g +/-2%
    1.57 lb +/-2%

Downloads

Dimensions

Rotating Image

Accessories

  • Jumper Wire
  • x 1