Showing 1–16 of 29 results

product-SX460-1

AVR SX460

SX460 self excited brushless type genset voltage regulator is a compatible replacement for Newage Stamford Sx460.

Main features:

  1. Voltage regulation ±1%
  2. Soft start voltage ramping.
  3. Sensing voltage loss protectionExcitation Adjustment Functions.
  4. 120 or 240VAC sensing, jumper selectable.
  5. Under frequency roll off protection.
  6. With under frequency LED indicator
product-SX440-1

AVR SX440

SX440 self excited brushless type genset voltage regulator with sensing input from 90 to 520VAC is a compatible replacement for Newage Stamford SX440 regulator.

Main features:

  1. Voltage regulation ±1%.
  2. Can be use in parallel operation.
  3. Adjustable DIP, TRIM DROOP function.
  4. Under frequency roll Off protection.
  5. Sensing voltage loss protection. …
product-SE350-1

AVR SE350

The SE350 voltage regulator is an encapsulated electronic voltage regulator that controls the output of a brushless AC generator by regulating the current into the exciter field.

product-R726-1

AVR R726

Automatic Voltage Regulator For Leroy Somer Parts Generator AVR R726

product-R450-1

AVR R450

SX460 self excited brushless type genset voltage regulator is a compatible replacement for Newage Stamford Sx460.

product-R449-1

AVR R449

The circuitry of the R449 Automatic Voltage Regulator (AVR) provides closed loop control of the alternator output voltage by regulating the exciter field current. Which can be powered by either AREP or the PMG field excitation systems and is fitted as standard on 8100 Series Alternators & 9100 Series Alternators.

product-R448-1

AVR R448

The circuitry of the R448 Automatic Voltage Regulator (AVR) provides closed loop control of the alternator output voltage by regulating the exciter field current. The primary winding has a voltage in ratio to that of the alternator (characteristic shunt), the next has a voltage in proportion to the stator current (compound characteristic: booster effect).

product-R438-1

AVR R438

The R438 AVR is powered by two auxiliary windings which are self-sufficient of the voltage match circuit, the first winding has a voltage in proportion to that of the alternator(characteristic shunt), the second has a voltage in proportion to the stator current (compound characteristic: booster effect).

product-R250-1

AVR-R250

Compatible Leroy somer R250 AVR controls the excitation current according to the alternator’s output voltage. With a very simple conception, the shunt excitation alternator is auto excited with a R250 and excitation alternator does not have a short circuit capacity, voltage regulation: around ±0.5%., Phase to neutral voltage sensing.