Name: Advanced explosion-proof mining LED cap lamps
Brand: DIANGUANG
Availability: InStock

Product Details

Advanced explosion-proof mining LED cap lamps

I.The Application and Working Condition

KL5LM Miner's Cap Lamp, using LED Lithium Ion battery as power supply, supporting with Miner's Cap Lamp protective circuit ,manganese acid lithium constant current, constant voltage to charge management circuit and LED the corresponding driver circuit design, adopting high power high brightness LED as light source.

Working Condition:

The environment temperature: - 10 ℃ ~ 40 ℃.
Relative humidity acuities were 90% (25 ℃).
Can be used in the highly gassy mine.

II. Technical Parameter

No.	Item				Unit	Value	Note
						KL5LM
1	Rated Voltage				V	3.7
2	Rated capacity				Ah	5
3	Lighting time (main light source)				h	≥15
4	The main light source maximum intensity of illumination	Illumination up to 8 Hrs at a Distance of 1 Mtr			lx	≥9000	Distance lamp holder 1 m
		Illumination from 8 Hrs to 12 Hrs at a Distance of 1 Mtr			lx	≥7000
5	LED light source	Working voltage			V	3.7
		current		Main light	A	0.33
				Accessory Light	A	0.1
6	Retention period				Year	1
7	Battery part contour size		Length		mm	85
			Wide		mm	40
			Height		mm	105
8	Weight				g	≤650
9	Battery cycle life				times	≥800
10	Battery charge time				hour	8

III. About Us

DIANGUANG Explosion Protection Technology Co., Ltd (Stock Abbreviation: DIANGUANG Technology; Stock Code: 002730) founded in Liushi town Wenzhou city in 1998. In October, 2014, DIANGUANG Technology was listed on the Shenzhen Stock Exchange, which is a milestone in DIANGUANG’s history and means that DIANGUANG has officially entered into the capital market.

Since the establishment of the company, DIANGUANG has been specialized in all kinds of explosion protection electrical appliance’s research and development, production, sales and service, tightly focuses on the enterprise spirit of “converge talent, glorify DIANGUANG”, adheres to the enterprise objective of “rank foremost among industry, strive for world brand”, and constantly develops new products. As an explosion protection electrical appliance manufacturer, which is in the domestic leading position and has complete product type, always adheres to the enterprise purpose of “using profession and scientific and technological quality to lead the industry”. With strong R & D capability, complete manufacturing level, reliable product quality, taking the responsibility of improving the safe production level of coal mine and oil in their workplace, DIANGUANG constantly leads the development of domestic explosion protection electrical appliance industry.