Specials / MAXiAVRs

MAXiAVR R449 for Leroy Somer

On Sale!
$990.00$825.00 inc GST($750.00 ex GST)

Bulk Pricing

1+$825.00
2+$660.00
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 MAXiAVR R449 (Automatic Voltage Regulator) is a shunt type designed to fit as standard on LSA50 to LSA54 alternators. It can powered by a power VT, the AREP field excitation system, or a single-phase or 3-phase PMG. Using the R726 external module the R449 AVR can control the power factor and can match the alternator voltage to the mains voltage prior to synchronisation.

We also have genuine OEM Leroy Somer branded R449 AVRs available for Marine certification applications.

Free Shipping Within Australia!
All of our AVRs are field type tested.

Details

NG-R449 OEM (Revision f ) AVR has a total of 5 trim pots and may not work correctly when synchronised with other Gensets that have the later f2 version AVR. On a standalone single Genset, it should not be a problem. 

If your technicians have any doubts, purchase the LS-R449 Leroy Somer (Revision f2) R449 AVR from us.

LS-R449 Leroy Somer (Revision f2) R449 AVR is an update and only has 4 trim pots in total.