North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid EastEastern Asia, Western Europe
High effficiency /save energy/protected entironment
High stability and low ripple, increase light efficiency and decrease light attenuation.
Meet to safety standard and EMC
Assure LED stability long lift and light efficiency by constant voltage.
Passed high/low temperature and waterproof testing.
Integrity protection,over loading, over voltage,over current