R450-T Genuine Leroy Somer AVR - allgenerators.com.au

R450-T Genuine Leroy Somer AVR

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  • Regular price $1,890.00
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Product Description

The R450-T automatic voltage regulator (AVR) for the LSA series of industrial alternators provides excitation current up to 6 A with excellent reliability for SHUNT, permanent magnet (PMG), or AREP (auxiliary winding) excitation types. 

The R450 includes advanced protections such as over-excitation limitation and voltage sensing loss and also features voltage droop for Genset parallel operation. The R450 is also equipped with a Load Acceptance Module (LAM) to handle load impact events. 

Product Specification

Technology  Analog
 Excitation mode SHUNT, AREP, PMG
 Rated excitation current 6 A
 Regulation accuracy (+/- %) 0.5 %
 Frequency range 10 – 100 Hz
 Voltage setting range (+/- %) 5 %
 kU/F limitation K = 1&2
 Loss of sensing voltage
 Over-excitation limitation
 Short circuit current limitation
 Voltage droop
 Parallel operation between alternators
 Load Acceptance Module (LAM)

product Specification