... range 2.100% full load burn-in test 3.1 year warranty 25w led power supply1. parameters list ModelEPS-U025S12InputInput Voltage(V ... StandardEN/UL60950-1,GB4943EMC StandardEN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3ProtectionOver voltage ... CompanyOur product series include: industrial power supply, power adaptor, LED driver etc., which are widely used in communication, power electronics ...