Self Excited Automatic Voltage Regulators Full Wave

EA05AF

Generator Automatic Voltage Regulator 5 Amp Full Wave

EA05AF 5 Amp Full Wave self excited brushless type genset voltage regulator is an universal AVR and compatible replacement for Onan VR21, Caterpillar VR6, Yanmar EDY 5000T.

Brochure

Manual

Rotating Image

Features

  • Voltage regulation < +/-1%
  • 220 Vac full wave rectifier
  • Max. output voltage > 170 Vdc
  • Under frequency protection
  • Soft start voltage ramping
  • Under frequency protection
  • Built-in high breaking capacity fuse

Specifications

Sensing & Power Input
Voltage
160 to 260 Vac 1 phase 2 wire
Frequency
50/60 Hz selectable
Output
Voltage
Max. 170 Vdc @ 240 Vac input
Current
Continuous 5A
Intermittent 7A for 10 seconds
Resistance
Min. 15 ohms
Max. 100 ohms
Voltage Regulation < +/-1% (with 4% engine governing)
Build Up Voltage Residual volts at AVR terminal > 5 Vac
External Volts Adjustment +/-10% with 5 kΩ 1 watt trimmer
Unit Power Dissipation Max. 8 watts
Soft Start Ramp Time 2 seconds
Thermal Drift 0.03% per °C change in AVR ambient
Under Frequency Protection For 50 Hz knee point set at 45 Hz
For 60 Hz knee point set at 55 Hz
Environment
Operating Temperature
-40 to +65 °C
Storage Temperature
-40 to +80 °C
Relative Humidity
Max. 95%
Vibration
3.3Gs @ 100 to 2K Hz
AVR Control Functions
VOLT
Voltage adjustment
STAB
Stability adjustment
U/F
Setting under frequency protection knee point
Dimension 162.0 (L) x 112.0 (W) x 77.0 (H) mm
Weight 421 g +/-2%

Diagram and Dimensions

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