AVR 12-120 Voltage Regulator is an electronic device which lets the alternator produce a fixed output voltage. The AVR 12-120 is a 120V,AC model.
It has an open chassis, resin molded design and is intended to be mounted in the alternator’s terminal box.
AVR 12-120 measures the voltage between one of the alternator phases and the neutral point. It adjusts the DC voltage applied to the excitation winding until the desired voltage is reached.
The output stage of the device is a half-wave thyristor output associated with a free wheeling diode.
Basically, the unit is compatible with all brushless-type alternators. A stability adjustment potentiometer is also provided for this purpose.
The AVR 12-120 has a special relay-less electronic circuit design. The required minimum residual voltage for build up is 5V,AC. The unit does not include moving parts, therefore, it is able to operate in highly-vibrating environments.
Features:
Universal operation
Half-Wave thyristor output
0-5 Amp output current
0-115 Volt output voltage
Relay-less circuit design
Low frequency protection
Built-in voltage adjustment
Stability adjustment
AVR 12-120 Voltage Regulator is an electronic device which lets the alternator produce a fixed output voltage. The AVR 12-120 is a 120V,AC model.
It has an open chassis, resin molded design and is intended to be mounted in the alternator’s terminal box.
AVR 12-120 measures the voltage between one of the alternator phases and the neutral point. It adjusts the DC voltage applied to the excitation winding until the desired voltage is reached.
The output stage of the device is a half-wave thyristor output associated with a free wheeling diode.
Basically, the unit is compatible with all brushless-type alternators. A stability adjustment potentiometer is also provided for this purpose.
The AVR 12-120 has a special relay-less electronic circuit design. The required minimum residual voltage for build up is 5V,AC. The unit does not include moving parts, therefore, it is able to operate in highly-vibrating environments.
Features:
- Universal operation
- Half-Wave thyristor output
- 0-5 Amp output current
- 0-115 Volt output voltage
- Relay-less circuit design
- Low frequency protection
- Built-in voltage adjustment
- Stability adjustment
