AVR voltage regulator for Hahn & Sohn HGG 3100X AVR and HGG 3100E AVR
Replacement AVR voltage regulator designed for Hahn & Sohn HGG 3100X AVR and Hahn & Sohn HGG 3100E AVR petrol generators. It is used to regulate the generator's output voltage and is suitable as a replacement for the original part in the event of damage or failure.
The regulator is supplied as a compact electronic module with wiring, a connector and terminated wires for connection to the generator.
AVR, or Automatic Voltage Regulator, is an electronic regulator whose purpose is to help maintain stable generator output voltage during changes in load and operating conditions.
- This replacement AVR module is designed for the Hahn & Sohn HGG 3100X AVR and Hahn & Sohn HGG 3100E AVR models. It is suitable for service replacement if the original regulator stops functioning properly or becomes mechanically or electrically damaged.
- The module is housed in a protective plastic enclosure and comes with prepared wiring, a connector and individual wires terminated with ferrules. The design also includes two mounting holes with metal inserts, which are used to secure the regulator inside the generator.
- On the exposed side of the module, the electronic section with a capacitor and other regulating components is visible. For proper operation, it is important to maintain the correct wiring of the wires and connectors according to the original configuration.

WHY CUSTOMERS CHOOSE IT
- Designed for Hahn & Sohn HGG 3100X AVR
- Designed for Hahn & Sohn HGG 3100E AVR
- Replacement electronic output voltage regulator
- Supplied as a complete module with wiring
- Prepared connector and terminated wires
- Mounting holes for installation in the generator
- Practical solution in case of failure of the original AVR regulator
PRACTICAL TIP
Before replacing the AVR, we also recommend checking the condition of the wiring, connectors and alternator, because fluctuations or absence of output voltage may not always be caused solely by the regulator. During installation, it is advisable to compare the wiring of the new part carefully with the original module.
KEY FEATURES
- Part type: AVR voltage regulator
- Designed for petrol generators
- Compatible with HGG 3100X AVR
- Compatible with HGG 3100E AVR
- Electronic regulation module
- Protective plastic housing
- Integrated wiring
- Multi-pin connector
- Individually terminated wires
- Two mounting holes with metal inserts
USE / INSTALLATION / OPERATION
The AVR regulator is designed for installation in the generator as a replacement for the original regulator.
When replacing:
- switch off the generator and disconnect it from all appliances,
- disconnect the starting battery if the specific model is equipped with one,
- remove the original AVR regulator,
- compare the connectors, wires and mounting points,
- secure the new module in the original position,
- connect the wires and connectors in the same way as on the original part,
- check the tightness of all connections before starting.
We recommend entrusting the installation to a person experienced in servicing generators and electrical equipment.
Additional parameters
| Category: | Other |
|---|---|
| Weight: | 0.2 kg |
| Part type: | AVR voltage regulator |
| Intended use: | petrol-powered generator |
| Compatibility: | Hahn & Sohn HGG 3100X AVR and Hahn & Sohn HGG 3100E AVR |
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