Spares / Alternators and Spares / Sincro Alternators and Spares / Sincro AVR

DBC1 AVR - Sincro

$577.00 inc GST($524.55 ex GST)
The Macfarlane Advantage
  • Oil
  • Run-Up
  • Load Tested
Every generator we sell is:
  • Filled with oil at no extra cost
  • Run & load tested to rated capacity
  • Ready to use as soon as you receive it
Trust your generator with Macfarlane Generators, a real generator company that has been operating for 70+ years.

We stock a full range of spares, run a full service department, have stores across Australia and employ an experienced team with extensive generator knowledge

We provide the best generator sales and after-sales support in Australia.

Free Shipping Australia Wide

The DBC1 is a digital voltage regulator designed for brush and brushless DC generators. It regulates the output voltage of a generator by controlling the field current. The modular architecture enables optimisation for different applications. It has DC sensing. Call for Special Pricing!

All of our AVRs are field type tested.



  • The Sincro AVR DBC 1 Digital Voltage Regulators are designed for use brush and brushless DC generators
  • It controls the and keeps constant the average DC output voltage
  • Current limit control standard to limit output current
  • Under frequency selection and adjustment
  • Commonly used on FB4 DC Models