Mining flameproof led roadway lights roadway lamp

1.Product  Feature                                                                                    

    (1)This a new generation of safe,energy-saving and environment-friendly mine flameproof LED lamp;LED light source has high luminance and strong earthquake resistance;

   (2)By unique heat radiation ,it has a long service life and is free of maintenance to operate over 50’ntinuously with small light decay;
   (3)Compact size,light weight,convenient installation and easy operation;
   (4)Environment-friendliness and energy conservation, lower 80% than incandescent lamp;
   (5)It shows object color more vividly by color rendering;
   (6)It is characterized by complete protection,constant power,safety and reliability;

2. Product  Application                                                                              

DGS12(18)/127L(A) flameproof  LED roadway lamp is environment-friendly coalmine downhole roadway lamp by the international lastest LED surface light source design,applicable to lighting in coalmine downhole underground room subject to methane to coaldust explosion risk;

3.Product  parameter                                                                                

Conditions of Use                                                                        

1.Ambient temperature:-20℃~40℃, atmospheric pressure 0.8~1.1*10⁵Pa.

2.Height above sea level:≤2000m;

3.The average relative humidity of surrounding air month≤95%(25℃)

4.Used in a gas (methane) and coal dust explosive dangerous places;

5.In the absence of damage to the insulation gas or steam environment

The main technical parameters:                           

Power	Curren(mA)	Voltage(V)	Flux(lm)	CCT(k)	CRI	Lamp Luminous Efficiency(lm/w)	Picture
3W	300	9~10	280	6000	Ra75	>90
4W	300	12~13.5	370	6000	Ra75	>90
5W	300	15~17.5	450	6000	Ra75	>90
7W	300	21~24.5	650	6000	Ra75	>90
9W	300	27~31.5	820	6000	Ra75	>90
10W	300	30~35	900	6000	Ra75	>90
15W	750	18~21	1500	6000	Ra75	>90
20W	600	30~35	1800	6000	Ra75	>90
30W	750	36~42	3200	6000	Ra75	>90

 Our workshop                                                                               

Purpose and scope                                                                                      

The lamp is suitable for methane or coal dust explosion hazard with a coal mine roadway lighting copper chamber