... by customer's requirementTop 2 rectifier manufacturer in ChinaModule design-easy maintenanceOur belief: to customers best rectifier with good ... stop operationVey long life possibleGood quality components used reasonable design to ensure long lifespan(15-20 years)Touch ... 600A,1000A,1500A,2000A.3000A,4000A,5000A,9000A.20000A( Design by customer's requirments )RegulationSteady current and steady voltage ...