miners head light

miners head light 1. >500 Cycle time 2. > 20 hours lighting time 3. explosion proof

1. miners head light

2. product  characteristics

(1) High quality ,long life,energy saving and enironmental protection.

(2) With a integrating control system, preventing charging excessive.

(3) It uses lithium manganate battery with high security and safety feature,which can effectively increase the service life.

(4) there are one primary source and six vice source which can function when the primary source be exhausted

It reduces pressure on workers and increases productivity as it is smaller size and lighter weight than any other products in the markets

 

3. Technical parameters

 

Rated Voltage	3.7V
Rated Capacity	5 Ah
Lighting Time	Main illuminant>15 hours
	Sub illuminant>35 hours
Illumination	Start of lighting≥4000 Lx(1 meter)
	lighting for 11hours≥4000 Lx(1 meter)
LED Luminous Flux	≥70 LM
LED Current	Main illuminant - 0.20 A
	Sub illuminant - 0.06 A
Voltage	3.7 V
Measuring Range	0~4% CH4
Response Time	<20 S
Charging time	Normal use≤10H
	Running down of battery ≤12H
Weight	≤500 g
Battery Life	>500 Cycle time
Battery Storage Life	one year

miners head light