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Leroy Somer R250
€
CONTROL TECHNIC Is authorized sales agent of Leroy Somer products.
The R250 automatic voltage regulator
The R250 automatic voltage regulator (AVR) for the LSA series of industrial alternators provides excitation current up to 5 A with excellent reliability for SHUNT excitation types.
The R250 is also equipped with a Load Acceptance Module (LAM).
Compatible products
- LSA 44.3
- LSA 46.3
- LSA 47.3
- TAL 46 (12 leads option)
- TAL 473 (12 leads option)
- TAL 49 (12 leads option)
For Aalternators With Shunt Excitation
R250 is an analog AVR with power controled by transistors. It is designed for
small alternators with a SHUNT excitation.
R250 controls the excitation current in order to maintain the output voltage of
the alternator. R250 is performant in terms of voltage regulation, simple to set,
to use and is reliable.
It is in compliance with IEC 60034-1 standard and UL 508 / CSA approved.