AVR R120 Automatic Voltage Regulator for Diesel Generator
Substitute Leroy Somer Voltage Regulator R120
Availability: 20 in stock
Diesel Engine Set Voltage Regulation AVR R120 is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR.
|Sensing/Power input||Voltage||120 (90-140VAC)|
|Frequency||50/60 Hz jumper selectable|
|Output||Voltage||Max 100VDC at 207VAC input|
|Current||Continuous 8A Intermittent 10A within 10 seconds|
|Voltage Regulation||< +/-1% (with 4% engine governing)|
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