SY-411 Highway Lighting

* Material: Glass fiber(F.R.P)。
* size: 720×345×230mm( as in picture)。
* color: silver on surface
* reflection board: high purity aluminum interior reflection board.
* lamp cover: with PC one-piece, with waterproof washer.
* protection level: conformed to IP66protection level
* output efficiency: output efficiency (LOR)≧91.69%。
* accessories: the open ring and fixed clip are made of stainless steel SUS316.
* ballast: can be hided inside，voltage 220v/60hz