DC TO DC Vehicle Power Supply 30W 1.UL/CUL, PSE, GS, ... , FCC 2.Low price and reliability 3.High efficiency DC TO DC Vehicle Power Supply 30W Safety Approvals UL/CUL, PSE ... voltage: AC 3,000V (minimum), 5mA (maximum) 5Insulation resistance: DC 500V 100MΩ (minimum) Brand name: LYD Advantages1. AC input power ... load burning test6. Installed with EMI filter ,minimum wave DC TO DC Vehicle Power Supply 30W