Applications: 

 DGS70/127B (B) mine explosion-proof floodlight: widely applied for the methane and coal dust and other explosive mixture of gas and coal mine roadway Cave for fixed indoor lighting. 

 A performance 

 ● Explosion-proof the highest level, can be explosive in the mine industry safety at work. 
 ● high-efficiency gas discharge lamp as the light source, the average bulb life of up to 10,000 hours or more. 
 ● use of advanced principles of optics and lighting components to optimize the design of transparent, light, soft, uniform illumination, no 
 Glare, no ghosting, effectively prevent operation, construction workers have a sense of discomfort and fatigue. 
 ● optimize the structure design and high-strength alloy housing with high impact resistance and impact performance. 
 ● high-tech surface coating technology, waterproof, dustproof, corrosion; to ensure that lighting in a variety of harsh environments 
 Reliable work. 
 ● lamps safe, reliable, easy installation. 

 Two uses: 

 ① First, with the actual needs of the job site to determine where and how to install lighting, then according to distance from the lamp to the power contacts to prepare the appropriate length of Φ8 ~ Φ14 mm three-core cable. 
 ② Open the lamp cover on the side of set screws, then unscrew the light conduit compression nut, open the cover, the power cable through the compression nut, respectively, introduced into the internal wiring terminals, connected by a fixed mapping methods , and then tighten the cable gland nut and lighting cover. 
 ③ replace the lamp, unscrew the fixed light circle Hexagon socket set screws, and transparent pieces of the light ring assembly and unscrew the lamp body, put a new bulb, press the opposite direction of the lamp can be installed. 
 Warning: 
 1, replacing light bulbs and cut off the power before demolition lamps. 
 2, prohibited live on. 

 Three note: 

 ① use, the light surface of a certain temperature, is a normal phenomenon; transparent pieces of center temperature is higher, not touch. 
 ② When the installation of lighting, lamps should be the nearest safe ground. 

 Four technical parameters 

 Rated voltage: 127VAC 

 Housing protection: IP65 

 Inlet thread: G3 / 4 

 The introduction of cable: φ8 ~ φ14mm 

 Dimension: φ200 × 322 × 372mm 

 Weight: 5Kg 

 Five quality assurance: 

 This product is in strict accordance with ISO9001: 2000 international quality management system standards for quality control to ensure product quality is higher than the national standard, fully meet the design requirements, the implementation of three-year product warranty, one year lamp warranty from date of purchase 3 years product under normal use of any failure by the Company free maintenance.