KLJ4LM(A) is a new type of miner's lamp. It based on the power supply which is Li-ion storage battery, and its lamp-house is LED semiconductor illuminance.
1) Product Specialty:
1. Power supply is Li-ion battery closed power. It has the characteristics of maintenance-free, high-energy, longevity of service, light-weight, no leakage, environmental protection and safe.
2.. Used two different lightness’ LED lighting inside the lamp. It could switch by the switch, and the subsidiary lighting can continue to use for more than 15 hours.
3. The new type of miner’s lamp is maintenance-free in using life.
4. Good color-rendering properties of light source and penetrability specialized in dust or fog environment.
5. Humanity and green environmental protection: its weight is only sixth of lead 2 acid miner’s lamp----about 500 gram. It is portable and easy use. No leakage, no empoison.portability: head lamp and battery is separate,the head is very light,
6.Economy:three times longer than lead and acid cap lamp and saving in maintenance makes the product more compatible in price
2) Main use
The product is portable. It can use in the mine where full of admixture of firedamp.
3 Magior technical specifications:
Features KL4LM specifications
Rated capability 4.5Ah(li-ion battery)
Rated voltage 3.6V
Continuous discharging time >15h
Main ligh LED working votage 3.2V
Main light LED working Current 0.25A
Main light power 1W
Main light Luminous flux >40LM
Lamp lighting degree (after 11 >500Lux(distance in 1 meter)
Hours working time)
Main light Usage life hour >30000h
Accessory light Usage life hour 100000h
Short circuit protect time <15ms
Usage duration of battery 500recharges(in reasonable working condition)
Charging time <8hours
4 operation procedure
1. Main LED and backup LED gyre switch:turn left ,Main LED on,turn right, backup LED on,
1. Charger input:AC100-240V 50-60Hz,
2. Manufacturer provide charger to user,please use it only
When long-term storage is needed,charging should be done within two months