Spares / Alternators and Spares / Stamford AVK Alternators and Spares / Stamford AVRs and Spares

View Large Image

Stamford AS440 AVR

On Sale!
$798.60$717.20 inc GST($652.00 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 AS440 is an analogue, 2-phase sensing, self-excited automatic voltage regulator (AVR). The AS440 incorporates Surface Mount Technology (SMT) into its design.

All genuine STAMFORD® AVRs have 12 month warranty as standard!

Details

STAMFORD AS440

The AS440 is supplied as standard to the STAMFORD® S4 and STAMFORD® HC5 alternators and is an option for the STAMFORD® UC22 and UC27 alternators.

Features

  • Voltage regulation  +/-1.0%
  • Self excited AVR
  • Suitable frequency 50/60 Hz
  • Field Output: 82 VDC, 4 A
  • Under frequency roll off  (UFRO)
  • Over voltage detection - set point 65VDC