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Li-ion mineral lamp, also call Miners Lamps, Mining Lamps, LED safety lamps, safety lamps, etc
(Enlarge and see more details by clicking the photo)
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LED miner's lamp (LED cap lamp, LED safety lamp)
NEW (2006-12)
New KL5M is produced under production technical of compliance with RoHS. We have successfully made the KL5M LED light Li-ion battery miner's lamp in 2003. After continues improvements, the newly designed KL5M cap lamp in 2006 July has reached a very high level. We use the LED light especially designed for us with the luminous flux of
80Lm (70-90Lm). The lighting degree is reaching 5000Luxes (in distance of 1m). LED antistatic capacity is reaching 8000V. The new design of the LED match with the new radiator structure solved the heat of the LED light from the foundation. We use the button switch in the lamp. The button is completed sealed with a special construction design. We use the LiMn2O4 battery of soft packing which further improved the safety usage. We use Makrolon material of the German brand¡ªBayer, to make the lamp plastic housing, which make the view of the lamp high quality feeling and looking. The new lamp has been used a new way to fix the cable which improved the drag resistance of the cable. In a word, the NEW WISDOM KL5M always chases to be the best in the world!
Product features:
Safety: In a sealed battery case, the product has a short-circuit protection, LED light head lamp and anti-static housing which make it explosion-proof. The miner's lamp is reasonable tool for the coal miners.
Reliability: The tough housing, the optimized structure design, the solid LED light that uses high efficient IC drivers, make the product durable and strong. The lamp is capable to endure at strong power attacked, the perfect of protection for Li-ion battery over charge/discharge design strengthen the reliability of the lamp. The miner's lamp is very suitable to work under bad environment of the coal mine.
Portability: Small in size, light in weight, portable to carry, free of maintenance, simple charging, easy usage. The miner's lamp has received many praises from the miners.
Efficiency: The LED lamp is very bright of luminous flux 80Lm, The luminous intensity is 3000-6000Lux (in distance of 1m). This intensity is maintained from the beginning of the shift to the end of the shift., usage life 1200 cycles
(in reasonable working condition).
Environmental: the miner's lamp is made from environmental Li-ion battery and other environmental
materials. So the miner's lamp is an very good green product.
Economy: duration of usage three times longer than lead and acid miner's lamp, plus Li-ion battery is free maintenance then save in maintenance fee make the product higher economy benefit. Much more better than the traditional miner's lamp.
Size: 76x31x79mm(size of the Li-ion battery), 0.6kg
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GWB-15 portable charger
GWB-15 Portable Charger is specially charger for our Li-ion battery cap lamp, the charger is high reliability and high efficiency, convenient to carry with small size, light weight.
charging theory:
Stable current stable voltage charging, the charging current is 1000mA ¡À100mA, voltage is 4.2V ¡À0.05V, charging time is about 8-12 hours. The circuit designed with perfect watching and
controlling system, able to automatically watch and control charging process. At the beginning of charging it is stable current charging at 1000mA
¡À100mA, the charger indicator is red color. When charging voltage reaching 4.2V, automatically turn to stable voltage charging, at this moment the battery is charged about 70%, at this moment, the charger indicator start turn into orange color and current is reduced step by step. when the battery is charged enough it automatically powered off to stop charging and charger indicator display as green color. (note: you can charge at any time, no need to wait to charge after use up the power, bring forward charging is better for prolonging the life span of the battery).
Major Technical Specifications:
1. Input: AC110V-240V, 50-60Hz
2. Output: DC 4.20 ¡À0.05V, 1000mA ¡À100mA.
3. size: 125x55x80mm; weight: 0.35kg
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KCLA-12, KCLA-24, KCLA-36, KCLA-60, and KCLA-102 charger rack
NEW (2006-12)
Features:
a. compact module designed, small size, easy packing and shipping, can unite bigger charger rack with 2pcs or 3pcs to be 24units or 36units charger rack.
b. we apply the advanced switching power supply design, no power supply transformer; automatically complete the charging process, easy controlling and maintenance, save time and resource, save cost, bring the mine good economy benefit.
c. to watch and control with each unit individually. Automatically transform from constant current to constant voltage; and to watch and control with the voltage and current continually, automatically stop charging when watch with the full capacity.
d. the charging it is high efficiency and save energy with a little rise of the temperature in the Li-ion battery. So it is better for longer the life of the lamp by using our charger equipment.
e. special circuit design makes it fit for wide range voltage input, require lowly for the power quality, can well work in the fluctuate power net.
Technology index:
1. Input: AC110V-240V, 50-60Hz
2. Output: DC 4.20 ¡À0.05V, 1000mA ¡À100mA in each unit.
3. Working style: continuously
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The old lamp (left)
compare with our li-ion battery lamp (right)
Li-ion battery is featured as much smaller size, much lighter in weight, much longer life and etc. All these features make much more efficient at work.
Portability: small in size(76x31x99mm size of the li-ion battery), light in weight 0.6kg, portable to carry, free of maintenance, simple charging, easy usage.
Economy: duration of usage three times longer than lead and acid mineral lamp, plus the saving in maintenance fee makes the product more compatible in price.
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