Explosion-proof-lamp (78)
 Explosion-proof-accessories (61)
 Light-tower (47)
 Project-lamp (36)
 Explosion-proof-flood-light (19)
 Searchlight (18)
 Torch--amp--flashlight (15)
 Dome-lamp (13)
 Explosion-proof-operating-post (6)
 Street-light (6)
 Flourescent-lamp (4)Rated Voltage
220V
Light source(Metal Halide Lamp )
2500w light luminous
Average life
21000lm
10000h
400w light luminous
Average life
36000lm
20000h
HPS gas discharge light :
250W Light luminous flux:
Average life
27500lm
28500h
400W Light luminous flux:
Average life
50000lm
28500h