... supply 4,IP68 waterproof grade LED Single Output Drive Circuit Venus Series 35WLED single switch power supply, LED ... single switch source, LED single output drive circuit, LED single output switch supply, LED single output ... Voltage ProtectionLatch ModeOver Temperature ProtectionYesOperating Temperature-35°C ~ 70°CStorage Temperature-40°C ~ 85°CSafetyUL8750,UL1310,UL1012,CAN/CSA ...