LED mining lamp of the explosion-proof machines, flameproof LED machine lights, explosion-proof LED wired lights 
 ◆ Application: 
 Battery Locomotive LED mining flameproof machine lights for mine methane and coal dust explosion hazard, boring machine, Pa installed, shoveling coal machine, and a variety of underground explosion-proof vehicles, for locomotive lighting to use. 
 ◆ Model meanings: 
 DGY port / port L (A) 
 A serial number 
 L LED light source 
 Mouth power / voltage 
 Y transport machinery 
 G flameproof 
 D product type code 
 ◆ Basic technical parameters 
 Type Rated voltage (V) Rated power (W) illumination (Lx) Dimensions (mm) Weight (Kg) 
 DGY9/48L (A) 48 9 - 160 × φ130 × 170 
 (L × b × h) The 4 
 DGY9/24L (A) 24 9 - 160 × φ130 × 170 
 (L × b × h) The 4 
 DGY18/48L (A) 48 18 ≥ 2 160 × φ130 × 170 
 (L × b × h) The 4 
 * Note: The illumination should be 40 meters in any light interference. 
 ◆ Features: 
 1, maintenance-free, lower maintenance costs; high safety performance, the LED power is only 9W, heat production is small. 
 2, long life, the theoretical service life of 50,000 hours or more.