The DSE703 is an Auto Transfer Switch Control Module that has been designed to monitor the mains (utility) supply.When the mains (utility) power fails the module sends a start request to the generator control unit.
When the generator is up and running the module transfers the load across. When the mains (utility) returns the module transfers the load back and removes the start command. The generator should then begin it’s shutdown procedure.The module can be configured so that they follow the users pre-set start and stop sequences.
DSE703 Electronics Controller Control Module Panel for Deep Sea
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It Is A Replacement, Not Original Part. But It Can Work Well For You