small
convenient
water-proof shock-proof
LED mining lamp | KJ4LM(A) | KL4LM(B) | KL4LM(T) | ||
Battery rated capability (A) | 4 | 4 | 4 | ||
Rated voltage (V) | 3.75 | 3.2 | 3.75 | ||
Lighting time (hour) | ≥20 | ≥20 | ≥20 | ||
Luminosity (LUX) (at 1 meter distance) | Beginning | ≥2000 | ≥2000 | ≥2000 | |
After 11 hours | ≥1100 | ≥1100 | ≥1100 | ||
LED light source | Rated voltage (V) | 3.5 | 3.2 | 3.5 | |
Rated current (A) | Main lamp | 0.24 | 0.2 | 0.24 | |
Secondary lamp | 0.11 | 0.125 | 0.11 | ||
Details
The produce is portable, made of lamp holder, cable and battery (including lithium battery, security device and the battery slot, etc.)...
The lamp is equipped with specially designed optical system,with primary and secondary pairs of light. When one light source is damaged, the other source can ensure the work in mine and safe evacuation. It can be fixed on mine helmet. The case is made of Bullet-proof ABS Material. Excellent toughness, Anti-static, waterproof, and explosion-proof, the miner's safety is highly improved
The battery is lithium ion battery which has over-voltage, over-current, over- discharge, over-temperature protection, short circuit protection and other automatic protection function, Every battery cycled lifetime is more than 500 times.It has 75% rated capacity after using 500 times.Its a newest environmental protection battery.
Charger:
It adpot isopiestic pressure current limiting charging way.Its setting value volatge is 4.2V(normal charging voltage is 4.2V).When charging max current is 1A and voltage approachs to 4.2V,charging current will reduce gently.When batterys voltage is 4.2V and current is less than 100A,the indicator light will display green color.this mean that miners lamp can be used normally.When its charging ,the indicator light will display red color.
Working temperature : -10 ~ 45 degrees
Usage:
It is suitable for mineral industry,tunnel projects,construction and maintenance for power,
communication,highway,railway at night,night lamp for cutting off rubber plant and absorbing mucus and for lighting a flood,rescuing and marine use.
