The marathon PM600 half wave voltage regulator is a versatile AVR with its large voltage sensing ranging from 175-600vac, 1 or 3 phase. This is designed for PMG excitation systems to allow the extra 300% short circuit motor starting capability but can be also used in systems where the PMG is not available like shunt types. The regulator allows for droop controlling for generator to generator synchronizing. This product is UL recognized and UL certified for Canada.
- Mainly used on Generac diesel generator sets
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