HK273 3.7V Rechargeable Miners Safety Lamp as the safety cap light, has the advantages of flameproof,small size, light weight, and long service life, which is suitable for underground coal mining.
Item |
HK273 3.7V Rechargeable Miners Safety Lamp |
Rated voltage |
3.7V |
Rated capacity |
5Ah |
Lighting time |
>25H (main illuminant) |
Illumination |
3500-7000Lx (start of lighting) |
LED currenthgjhghjyt |
0.2A (main illuminant) 0.12A (the second illuminant) |
Battery life |
>500 cycle time |
Amperage of charge |
0.6A (average) |
Weight |
<450G |
Ambient Temperature |
-15~40 °C |