lead-acid miner lamp(KS5LM)

KS series cold light source miner s lamp is a special lighting for the workers to wear in the coal.Rating : 4.0 V 5 Ah .

 KS series cold light source miner’s lamp is a special lighting for the workers to wear in the coal.It adopts the lead-acid battery,there is dual-LED light source installed in the lamp head.The overall structure is compact and  lightweight, with maintenance-free batteries and long life LED light source.Product characteristics: 1,The Miner's lamp is portable, made up of cable,Lampholders and battery.The lamp head can be fixed on mines afety helmets.2, There is a 230 MA main LED light and several assistant LED  lights in the lamphead.When rotate the swith clockwise,the main source light, counterclockwise rotate,assistant light shine. 3, The battery shell of Miner's lamp is designed with a closed ring, convenient to wear. 4, Maintenance-free KS5LM (A) miner lamp requires a special charger to recharge. The voltage of general lead-acid charger during charging is so high that will dry the electrolyte inside of the lamp battery. It will result in the discharge time significantly reduced.Parameter of KS5LM(A)miner’s lampNO. item parameter unit remark 1 Rating voltage 4.0 V   2 Rating capability 5 Ah   3 Lighting duration(main lamp-house) ≥20 H The real duration is more 4       intensity of illumination(main lamp-house) beginning ≥2100 LX 1 meter from the lamp After 11 hours 900 5 LED average current main lamp-house 230 mA   Assistant lamp-house 110   6 Charge protective voltage 4.9±0.05 V   7 Discharge protective voltage 3.5±0.05 V   8 Battery circular life ≥500 circle   9 size      mm   10 Weight  0.7 Kg Whole light

Packaging and transport: 1,When the lamp is ready to send,we disconnect the power switch ,and the lead-acid battery is in the state of semi-rechargeable.It means there is about 50 % capacity. 2, During transport ,keep the miner lamp from intense mechanical shock ,shine,rain, and prevent from throwing. roll and pressure.Deformation and damage may affect the using life of miner'slamp.3, Miner'slamp should be stored in the ambient temperature 0 ~ 40 , dry, clean and well-ventilated, non-corrosive storage, keep away from fire and heat source. 4, If the lamp is stored more than 6 months,it must charge before using.. 

lead-acid miner lamp(KS5LM)