Brushless Automatic Voltage Regulator AVR EA05AF for Generator Genset

Part Number:
EA05AF

See Details:
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.
    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
    Model NO. EA05AF
    Sensing & Power Input Voltage 160~260 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 sec.
    Resistance Min. 15 Ohm Max. 100 Ohm
    Voltage Regulation < ±1% (with 4% engine governing)
    Voltage Build-up Residual volts at AVR terminal > 5 VAC
    External Volts Adjustment ±10% with 5 K Ohm 1 watt trimmer
    Unit Power Dissipation Max. 8 watt
    Soft Start Ramp Time 2 sec.
    Thermal Drift 0.03% per °C change in AVR ambient
    Under Frequency Protection For 60 Hz knee point set at 55 Hz
    For 50 Hz knee point set at 45 Hz
    Environment Operating Temperature : -40~65 °C
    Storage Temperature : -40~80 °C
    Relative Humidity : Maximum 95%
    Vibration : 3.3G @ 100~2 KHz
    AVR Controls Function VOLTS : Voltage Adjustment
    STAB : Stability Adjustment
    U/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection)