Brushless Automatic Voltage Regulator AVR EA05AF for Generator Genset
Article number:
EA05AF
See details:
EA05AF 5 Amp Full Wave Self-Excited Brushless Type Generator Voltage Regulator is a 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 fuse with high breaking capacity
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% motor control)
Voltage build-up Residual voltage at AVR terminal > 5 VAC
External voltage adjustment ±10% with 5 K Ohm 1 watt trimmer
Device power dissipation Max. 8 watts
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 to 55 Hz
For 50 Hz knee point set to 45 Hz
Environment Operating temperature: -40~65 °C
Storage temperature: -40~80°C
Relative humidity: max 95%
Vibration: 3.3G @ 100~2KHz
AVR Controls Function VOLTS : Voltage Adjustment
STAB : Stability adjustment
U/F*: To set the U/F knee point (*U/F: Under Frequency Protection)
