Lighting solutions service
Lighting and circuitry design, Lighting of underground tunnels in mining areas
Place of Origin
Hunan, China
Color Temperature(CCT)
3500K (Warm White)
Color Rendering Index(Ra)
80
Working Time (hours)
100000
Lamp Luminous Flux(lm)
150
Working Lifetime(Hour)
100000
Short circuit protection time
320ms
Battery capacity
6.2Ah/ 4.4Ah/ 3.1Ah/ 2.2Ah
Battery life
1200 times charging cycle
Lamp Luminous Efficiency(lm/w)
80