China Kl4lm LED Li-ion Battery Charging Explosion-Proof Mine Safety Helmet Lamp, Find details about China LED Lamp, Mine Lamp from Kl4lm LED Li-ion Battery Charging Explosion-Proof Mine Safety Helmet Lamp
Application
KL series type miner's lamp is a portable light in mine which is with LED as light source and with Lithium battery as power. It is a special electrical equipment. It applies to the lighting work of coal mines, metal mines and otherunderground work, also some place needs moving light. And the work environment temperature is -10°C~40°C.
Technical parameters
Product characteristics | KL4LM Specifications |
Battery rated capacity: | 4.2AH |
Rted voltage: | 3.7v |
Using ambient temperature: | -10ºC~+40ºC |
Continuous working hours: | ≥20H |
Charging protection voltage: | 4.2V±0.05V |
The light cource: | 1 main light source, 6 auxiliary light source |
LED main light cource working current: | 0.2A |
LED Auxiliary light cource working current: | 0.09A |
Lamp brightness (initial brightness) | 65000 LUX(1m distance) |
Lamp brightness (working 11 hours): | 3000 LUX (1m distance) |
LED main light source luminous flux: | 120LM/W |
Color temperature: | 6000-6500K |
Net Weight: | 500g |
Protection grade: | IP65 |
Battery rworking life: | >800 |
Charging time: | 6-8H |
Code | Battery Capacity (Ah) | Lighting Period (hrs) | Illumination (Lux) | Led Make | Remarks |
KL2.5LM | 2.5 | 14 | 4500 | Semi | Cordless Headlamp |
KL2.8LM | 3 | 14 | 8500 | Cree | Cordless Headlamp |
KL2LM | 2 | 14 | 4000 | Semi | |
KL4LM | 4.2 | 18 | 6800 | Semi | |
KL6LM | 6.6 | 20 | 8000 | Semi | |
KL6LM(H) | 6.6 | 18 | 10000 | Cree | |
KL6LM(P) | 6.6 | 18 | 15000 | Cree | 20% Bigger Lamp Base, Super Bright |
KL8LM | 8.8 | 18 | 8000 | Semi | |
KL8LM(H) | 8.8 | 20 | 10000 | Cree | |
KL8LM(P) | 8.8 | 18 | 18000 | Cree | 20% Bigger Lamp Base, Super Bright |
KL11LM | 10.6 | 30 | 8000 | Semi | |
KL11LM(H) | 10.6 | 30 | 10000 | Cree | |
KL11LM(P) | 10.6 | 22 | 22000 | Cree | 20% Bigger Lamp Base, Super Bright |
RD500(A) | 4.4 | 18 | 6800 | Semi | |
RD500(B) | 6.6 | 22 | 8000 | Semi |