Digital Cordless Coal Mining Lights High Powered Coal Mining Lamps
Continuous working time
Charing voltage and current
lamp lighting degree (distance 1 meter)
Accessory light Usage life hour
Short circuit protect time
Weight (with battery)
EX MARK :
Description of Digital and portable underground led cordless coal mining lamp
KL4.5LM is a new style of cordless cap lamp with digital device to
show the lamp number,time,and battery balance, and remind user to
recharge it when the power is not enough.
American CREE 1 watt LED as main light and 6pcs auxiliary ligh;
More than 4000 lux for main light, continuous lighting time is more
than 15 hours.
4.5Ah li-ion rechargeable battery.
All in once case with bulletproof PC housing.
Advantages of Digital and portable underground led cordless coal
Safety: All the housing materials are bulletproof PC, which is very strong
to afford heavy impact or high dropping.
MCU controlled protection in electrical short-circuit, automatic
power-off on the socket ,
it is explosion proof, waterproof and dustproof, and ATEX Certified
for use in explosive atmospheres such as coal mines.
Reliability: Tough housing, optimized design, a solid LED light that uses high
efficient IC drivers guarantee the product is durable and strong.
The durable Li-ion battery has an over-charge and over-discharge
protection system to protect the battery from over charge or over
Efficiency: more than 15 hours at full brightness for main light, and more
than 60 hours continuous lighting for auxiliary light.
Battery usage lifetime about 1000 cycles
Environmental: The cap lamp is made from environmentally friendly Li-ion battery
and other non hazardous materials as per RoHS Directive.
Economy: no requirement to replace bulbs, lifetime of li-ion battery is
three times longer than lead-acid cap lamp and saving in
maintenance makes the product more compatible in price
Charger input power: AC100-240V / 50-60Hz. Charging time: within 5 hours,
Type of protection: EXia IICT4 (Zone 1 and 2)
Type of Certificate: CE/ATEX, SABS (KL4.5LM), MSHA(pending)
Protection category: IP65
20sets/carton, GW: 20KG, carton size:46*36*36cm
We can provide good quality, quick delivery, AQ discount for all
1. For all your inquires, we will reply you in detail within 24
2. OEM/ODM services. Print your own logo on product, can customize
retail box packing and other things.
3. We have sales who have engage in LED many years to provide
custom-made the sales solution.
4. We have engineers who has the experience of projects to solve
the problems of technical.
5. We have very experienced R&D and we have strong ability to
do ODM projects.
Looking forward to cooperating with you.
Q: 1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q: 2. What is the lead time?
A:Sample needs 7-10days, mass production time needs 25-30days.
Q: 3. Do you have any MOQ limit?
A: Our MOQ EXW is 1 pc for sample; MOQ FOB is 200pcs.(Depends on
different type battery/battery pack)
Q: 4. How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7
days to arrive.
Q: 5. How to proceed the order when customer order products?
A: Inquiry-Confirmation-Send Proforma Invoice-Customer make
payment-Arrange production-ship the goods to
Q: 6. How to make this payment?
A: TT, Paypal, Western Union.
Q: 7. Do you offer guarantee for the products?
A: Yes, we offer one year guarantee for the products.
Q: 8. Do you accept OEM/ODM?
A: Yes, it’s available.
Age test picture:
CERTIFICATE AWARDED BY GOVERNMENT: