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Leroy Somer AVR


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ORIGINAL REPLACEMENT

Leroy Somer R438 AVR Automatic Voltage Regulator

Leroy Somer  R438 AVR

LEROY SOMER R438 AVR FOR LEROY SOMER ALTERNATORS
LEROY SOMER AEM110RE003,
AEM110RE017, 922-045

For both AREP & PMG excitation systems, the alternator voltage regulator is the R438. With AREP excitation, the R438 electronic AVR is powered by two auxiliary windings which are independent of the voltage match circuit. ...Continue >>
 

US$769.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R230 AVR Automatic Voltage Regulator

Leroy Somer  R230 AVR

LEROY SOMER R230 AVR FOR LEROY SOMER ALTERNATORS
Leroy Somer AEM110RE014, 922-197


The Leroy alternator with Shunt excitation is selfexcited with an R 230 voltage regulator. The regulator monitors the exciter excitation current as a function of The Leroy alternator output voltage. ...Continue >>
 

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Leroy Somer R448 AVR Automatic Voltage Regulator

Leroy Somer  R448 AVR

LEROY SOMER R448 AVR FOR LEROY SOMER ALTERNATORS
LEROYSOMERAEM110RE016, 922-124

The circuitry of the R 448 Automatic Voltage Regulator (AVR) provides closed loop control of the alternator output voltage by regulating the exciter field current. The R 448 can be powered by either AREP or the PMG field ...Continue >>
 

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Leroy Somer R250 AVR Automatic Voltage Regulator

Leroy Somer  R250 AVR

LEROY SOMER R250 AVR FOR LEROY SOMER ALTERNATORS

LEROY SOMER AEM110RE019

The alternator with Shunt excitation is self excited with an R 250 voltage regulator. The regulator monitors the exciter excitation current as a function of the alternator output voltage. ...Continue >>
 

US$656.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R449 AVR Automatic Voltage Regulator

Leroy Somer  R449 AVR

LEROY SOMER R449 AVR FOR LEROY SOMER ALTERNATORS

LEROY SOMER AEM110RE010

The circuitry of the R 449 Automatic Voltage Regulator (AVR) provides closed loop control of the alternator output voltage by regulating the exciter field current. The R 449 can be powered by either AREP or the PMG field ...Continue >>
 

US$2,503.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R129 AVR Automatic Voltage Regulator

Leroy Somer  R129 AVR

LEROY SOMER R129 AVR FOR LEROY SOMER ALTERNATORS

LEROY SOMER AEM110RE004

For both AREP & PMG excitation systems, the alternator voltage regulator is the R129. With AREP excitation, the R129 electronic AVR is powered by two auxiliary windings which are independent of the voltage match circuit. ...Continue >>
 

US$1,362.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R130 AVR Automatic Voltage Regulator

Leroy Somer  R130 AVR

LEROY SOMER R130 AVR FOR LEROY SOMER ALTERNATORS

LEROY SOMER AEM230RE002

The R130 AVR is a subtractive regulator connected to a compound circuit. This set up is adjusted to provide a voltage higher than the rated voltage.The purpose of the regulator is to shunt the excess exciting current in order to maintain the voltage at its rated value. ...Continue >>
 

US$2,667.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R726 Module

Leroy Somer  R726 Module

LEROY SOMER R726 MODULE FOR LEROY SOMER GENERATORS.

LEROY SOMER AEM100RE001

The Leroy Somer R726 module has 4 main uses. 1) Helps regulate the voltage. 2) Power Factor Regulation feature. 3) Equalization of incoming voltages. 4) Enables efficient parallel operations. This regulator is compatible with the R438, R448, R129/R128A, R129 voltage regulators. ...Continue >>
 

US$2,111.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R731 Module

Leroy Somer  R731 Module
The R731 optional three phase sensing module is intended to be used with the Leroy Somer R438, R448, R449 single phase sensing voltage regulators. includes Internal voltage rheostat, Remote voltage rheostat and Current sensing C.T for parallel operation ...Continue >>
 

US$1,124.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R630 AVR Automatic Voltage Regulator

Leroy Somer  R630 AVR
...Continue >>
 

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Not available in stock

Leroy Somer R452 AVR Automatic Voltage Regulator

Leroy Somer  R452 AVR

LEROY SOMER R452 AVR FOR LEROY SOMER ALTERNATORS

The Leroy Somer R452 regulator is capable of fitting generators from the LSA46.2 to LSA 54. It can also replace the R448 & R449 for any application with high load demands. ...Continue >>
 

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Leroy Somer R450 AVR Automatic Voltage Regulator

Leroy Somer R450 AVR
...Continue >>
 

US$1,140.00 Learn more

Available in stock, same day shipping world-wide

Leroy Somer R211 AVR Automatic Voltage Regulator

Leroy Somer  R211 AVR
The 200 series regulators are shunt regulators, that is they tap off field current from the alternator, which control the voltage or the cost of the alternator by adjusting the field current in the exciter field coil. They can operate alone or with a short circuit corrector, also called a parallel booster in the event that a short circuit current is necessary or when large auxiliaries need to be started. They are completely encapsulated and are suitable for fitting inside or outside the machine. ...Continue >>
 

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Leroy Somer R221 AVR AUTOMATIC VOLTAGE REGULATOR

Leroy Somer  R221 AVR
The 200 series regulators are shunt regulators, that is they tap off field current from the alternator, which control the voltage or the cost of the alternator by adjusting the field current in the exciter field coil. They can operate alone or with a short circuit corrector, also called a parallel booster in the event that a short circuit current is necessary or when large auxiliaries need to be started. They are completely encapsulated and are suitable for fitting inside or outside the machine. ...Continue >>
 

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Not available in stock

Leroy Somer D510 AVR AUTOMATIC VOLTAGE REGULATOR

Leroy Somer  D510 AVR
...Continue >>
 

US$2,511.00 Learn more

Available in stock, same day shipping world-wide

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GENERAL POWER LIMITED
9930 NW 21 Street
Miami, FL 33172, USA
P 1-888-352-3877 | P (305) 471 9566 | F (305) 471 9568
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