... output:12V,30W,2.5A 2 years warranty AC-DC Adapter led driver(EMC,LVD,IP67)PRODUCT SPECIFICATIONS1, Product NameConstant Voltage LED ... Driver PVA-12030M0022, Product Input SpecificationsInput VoltageInput FrequencyInput CurrentPower Factor110V ... word ,street lamp etc.For LEDs series-parallel. AC-DC Adapter led driver CE ROHS IP67