AVR R250 Automatic Voltage Regulator for Diesel Generator


Substitute Leroy Somer Voltage Regulator R250 AVR

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Availability: 20 in stock

SKU: AVR R250 Category: Tags: ,



R250 AVR controls the excitation current according to the alternator’s output voltage.With a very simple conception, the shunt excitation alternator is auto excited with a R250 andexcitation alternator does not have a short circuit capacity, voltage regulation: around ±0.5%.


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