AVR LEROY SOMER R449 AVR R 449 LEROY SOMER AVR R449 LEROY SOMER - GENUINE MADE IN FRANCE
Brand = LEROY SOMER
Model = R449
Description = Automatic Voltage Regulator (AVR)
Factory = Made in FRANCE
LEROY SOMER - GENUINE PRODUCT 100%
The R449 automatic voltage regulator (AVR) the LSA series of industrial alternators provides excitation current up to 7 A with excellent reliability for SHUNT, permanent magnet (PMG) or AREP excitation types.
The R449 features voltage droop for genset parallel operation and short circuit current limitation. The R449 is also equipped with a Load Acceptance Module (LAM).
Excitation mode = SHUNT, AREP, PMG
Rated excitation current = 7 A
Regulation accuracy (+/- %) = 0.5 %
Frequency range = 10 – 100 Hz
Voltage setting range (+/- %) = 5 %
kU/F limitation K = 1
Loss of sensing voltage = -
Over-excitation limitation = -
Short circuit current limitation = ✓
Voltage droop = ✓
Parallel operation between alternators = ✓
Load Acceptance Module (LAM) = ✓
AVR R449 LEROY SOMER - GENUINE PRODUCT 100% MADE IN FRANCE
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