1.reliable quality,low cost 2.fast delivery and high efficient 3.100% full load burn-in test 4.cooling by free air conversion constant CURRENT series-SPOTLIGHTS ESP.50W25-36 1.5AIP67 outdoor waterproofaluminum housing 145*43*32mmnet weight 350kg LED driver specification Model numberNA361500DAC InputInput Voltage Range170~265VFrequency RangeInput Current DC OutputOutput Voltage25-36VOutput ...