1. Adpots Philips LED chip 2. Equal to 300W High pressure sodium lamp 3. IP65 4. Adjustable mounting bracket ... connection mode (LF200B,LF201B,LF202B)•50W,100W,150W LED Flood light can separately replace 130W,300W,400W ... the gland cover at the side of the lamp, connect the power lines to terminal L, N, PE or ... directly connect to L, N, PE power through lead lines.• Then fasten the scews of back ...