KL4LM cold light source mining lamp
KL4LM series cold light source mining lamp adopts the lithium battery with safe polymer as power supply，takes high-power LED as light-house,and use exact IC to protect parts. It has so many virtues,such as miniaturization, light weight, safety environmental protection, energy saving, high efficiency,avoid maintenance and long life.
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,The lithium miner lamp requires a special charger to recharge to show if the batter is full when being charging.
5, The lithium miner lamp requires a special charger to recharge to show if the batter is full when being charging.
The lamp is manufactured with electricity,it should charge more than 5 hours the first time,then charge it before using every time.It must be charged with special charger, plug the charger into the socket, the indicator turns green light, then put the DC plug of the charger to the lamp,the indicator turns to be red, it means being charging. It completes charging until the light turns to green again.
parameter of KL4LM style miner’s lamp
|
NO.
|
item
|
parameter
|
unit
|
remark
|
|
1
|
Rating voltage
|
3.7
|
V
|
|
|
2
|
Rating capability
|
4
|
Ah
|
|
|
3
|
Lighting duration（main lamp-house）
|
≥17
|
H
|
real duration is more
|
|
4
|
intensity of illumination（main lamp-house）
|
beginning
|
≥1500
|
LX
|
1 meter from the lamp
|
|
After 11 hours
|
≥900
|
|
5
|
LED average current
|
main lamp-house
|
230
|
mA
|
|
|
Secondary lamp-house
|
110
|
|
|
6
|
Charge protective voltage
|
4.20±0.05
|
V
|
|
|
7
|
Discharge protective voltage
|
3.00±0.05
|
V
|
|
|
8
|
Battery circular life
|
≥500
|
circle
|
Circular times
|
|
9
|
size
|
|
Mm
|
|
|
10
|
Weight
|
|
Kg
|
|
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,There is charging set in the lamphead, and charge-supporting, can be charged
conveniently
