We only sell genuine Marathon SE350 AVR which is design to be use in Marathon alternators. The reliability is recognised by lots of marathon customers.
Using counterfeit AVR on your generators will not just risk damaging the whole alternators that will lead to expensive repair, it will also increase the downtime of your alternators and also other unforeseen expenses such as equipment damage and transportation cost. It could also result in catastrophic damage that makes it beyond repair. It is just not worth the risk just because of an AVR.
Marathon SE350 voltage regulator is an encapsulated electronic voltage regulator that controls the output of a brushless AC generator by regulating the current into the exciter field.
Click on the SE350 Voltage Regulator Instruction Manual to download it.
