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Leroy Somer Automatic Voltage Regulator AVR R220RVB1 for Generator Genset
Part Number:
R220RVB1
Details:
-Voltage regulation:±0.5%-Voltage supply/sensing range 85 to 139 V (50/60 Hz)-Rapid response time (500 ms) for a transient voltage variation amplitude of ±20%-Voltage setting P1 -Stability setting P2-Power supply protected by fuse,slow-blow action(tolerates 10 A for 10 s)The fuse is impregnated in the resin,therefore it can not be replaced.-Freguency:50 Hz with ST3 jumper-60 Hz without ST3 jumper.

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