6GA2-492-1A Generator Expansion Power Board with AVR

6GA2-492-1A， Power components, excitation expansion board, shipbuilding industry regulating plate, generator AVR, 6GA2 492-1A. This product is mainly used for 1FC6 and modern HFC6, HFC7 series generators above 200KW. The working principle is thyristor shunt.

Adopting anti mold, moisture-proof, shock-absorbing and sealing processes, military technology, carefully manufactured, with advanced performance and reliable quality.

Main performance and technical specifications:

Detection input: Voltage 230/400VAC ± 10% Voltage adjustment rate:<± 0.5% (when engine changes<4%) Voltage adjustment range: not less than 95%~105% Rated voltage

Steady state voltage regulation rate: ± 0.5%

Single phase and three-phase selectable frequency 50/60Hz

Volume: 242x102x48mm

Weight: Approximately 0.8KG

Scope of application: 6GA2 492-1A automatic voltage regulator,

Suitable for 1FC6 series THYRIPART (thyristor shunt) excitation system brushless synchronous generator.