Automatic Voltage Regulator AVR EA-KOH for Kohler Generator Genset
Condition: New original
Note: This 100% genuine part does not offer warranty, return or exchange service. Please confirm according to the correct part number instead of just a model!
Features:
Voltage regulation < +/- 1%
Drive infrared LED to control excitation
50 / 60 Hz optional
Under frequency protection
Adjustable stability
External voltage trimmer applicable
Specifications:
Sensing input: Voltage 220 Vac 1 phase 2 wire
Frequency 50 / 60 Hz is selected with a jumper
External voltage adjustment: +/- 10% with 1K ohm 1 watt trimmer
Under frequency protection (factory setting for knee point):
The 50 Hz system presets the knee point to 45 Hz
The 60 Hz system presets the knee point to 55 Hz
Power input: Voltage 10-26 Vdc
Output: Current 20 mA
Voltage regulation: < +/- 1% (with 4% motor control)
Environment:
Operating temperature -40 - +65 °C
Storage temperature -40 - +80 °C
Relative humidity Max. 95%
Vibration 3.3Gs @ 100-2K Hz
Thermal voltage drift: 0.05% per °C change in AVR ambient
Device power dissipation: Max. 2 watts
