20w outdoor led flood wash lamp 1.high power 2.long live span,low price LED FLOOD LIGHT 3.CE ROHS 4,Energy saving,gree Explosion-proof high power 20w outdoor led flood light wash lamp IP65 no glare, no light pollution ,high directive and uniform brightnesshigh power led 30W IC,constant-current source, instant start, the electrical efficiency can achieve to 88% ,the max power factor is 98%,the ...