AVR Fitment Guide
Reference model: GB-170
Applicable machine / alternator: Used in open-board or brushless generator voltage-regulation applications; identify the alternator maker, model, excitation method and original AVR terminals before ordering.
Open-board electronic regulator for generator and alternator applications. Check sensing input, field output voltage/current, frequency, terminal names, stability adjustment and board dimensions.
Information required for compatibility confirmation
- Generator or alternator brand, full model and serial plate photo
- Clear front/back photos of the original AVR and every terminal label
- Rated voltage, phase and frequency (50/60 Hz)
- Excitation type, sensing voltage and field output/current
- Mounting dimensions, connector style and wiring diagram
Important: Do not select an AVR only by appearance or model text. Terminal assignment, sensing range, field rating, polarity and excitation method must match. Send the above information and we will verify fitment before quotation.
Product image represents the AVR construction family. Final appearance, terminals and settings are confirmed against the requested model before supply.
