led mining helmet lamp
Features of KL1.2Ex, KL4Ex, KL6Ex
They own Europe Coal Mine Explosion-proof Certificate-ATEX. Main light adopt LEDs, has a high brightness and long life span. The switch of head lamp adopts light-touch electronic switch, good seal and easy to use, With the microprocessor control chip inside, it has multi-function for self-protection, intelligent managing the process of charging and discharging, and can be charged by all kinds of chargers. It has Lithium manganic battery pack, which has no memory, free of maintenance, environment protection, safe and reliable. The product is widely used for lighting in the environment where flammable and explosive gases exist.
Meaning of Model:
K--- Miner’s Cap Lamp
L--- Li-ion battery
1.2, 4, 6--- Rated capacity of battery(Ah)
Ex--- Explosion-proof
mining light
Main Specifications
Item | KL1.2Ex | KL4Ex | KL6Ex | ||
Battery style | Li-ion | ||||
Rated capacity | 1.2Ah | 4Ah | 6Ah | ||
Rated voltage | 3.7V | ||||
Lighting time | ≥11h | ≥15h | ≥16h | ||
Main light source | Working current | 0.12A | 0.22A | 0.28 A | |
Max luminance (1m apart from the lamp) | When lighting begins | >2200lx | >4300lx | >5000lx | |
After lighting for 11h | >2000lx | >4300lx | >5000lx | ||
Sub-light source rated power | 0.2W | ||||
Life of cap lamp | 2 years | ||||
Charging Voltage | (6-8)V | ||||
Charging time | ≤8h | ≤8h | ≤10h | ||
Explosion protection | Ex ia I Ma | ||||
Protection grade | IP65 | IP54 | IP54 | ||
Dimensions of battery case | 67x82x73 mm | 105×29×120 mm | 105×29×120 mm | ||
Weight | 0.2kg | 0.65kg | 0.65kg | ||
