1. Adpots Philips LED chip 2. Equal to 300W High pressure sodium lamp ... terminal connection mode (LF200B,LF201B,LF202B)•50W,100W,150W LED Flood light can separately replace 130W,300W,400W High Pressure ... 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 borad ...