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2.8ah integrated led cordless mining cap lamp and mining led cap lamps

1,LED constant current driving mode, it ensures the illuminance keep the same during the lighting. 2.8ah intrisically safe integrated cordless miner's cap lamp
2,Equipped with built-in micro controller and multiple safety protection circuit, with intelligent management of charge-discharge process, it is safe and reliable.
3,It is dual light source design, which can be one-key switched in five modes: main light bright light, main light low light, auxiliary light, strobe and SOS.
4,It has the characteristics of battery power indication, freely adjusting the angle of lamp head, and various ways of wearing.2.8ah intrisically safe integrated cordless miner's cap lamp
Item | Specification | ||
Battery | Lithium manganate | ||
Rated capacity | 2.8Ah | ||
Rated voltage | 3.7V | ||
Lighting time | >14h | ||
Main lighting source | Working current | 0.2A | |
Max illumination(1m apart from lamp) | When lighting begins | ≥4000lx
| |
After lighting for 11h | |||
Rated power for LED auxiliary light source | 0.2W | ||
life | >2yrs | ||
Charging time | (6-8)h | ||
Explosion protection | Ex ia I Ma | ||
Protection grade | IP65 | ||
Dimensions | Φ84×68×71mm | ||
Weight | 0.2Kg | ||



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