BCJ dual-lamp emergency explosion-proof lighting, explosion-proof emergency light, with emergency lights bcj explosion-proof dual-lamp emergency lighting for: 1. explosive gas atmospheres hazardous location: zone 1 and 2; 2. Flammable gas, steam class: ⅡA , ⅡB, ⅡC; 3. Temperature classes: T1 ~ T4; 4. Indoor and outdoor (IP54); 5. For incandescent lamps, mercury lamps, emergency equipment 20W halogen lamp. 1. For the dangerous sites with explosive air mixture: 1division, 2division; 2. Flammable gas, steam class: ⅡA, ⅡB, ⅡC; 3. Temperatures classification: T1 ~ T4; 4. Indoor and outdoor (IP54); 5. Suitable for incandescent lamp, mercury vapor lamp BCJ dual-lamp emergency lighting 1. Cast aluminum alloy shell molding formation, compact structure, beautiful appearance, surface spray; 2. lighting, emergency lights emergency lighting dual-use special lights in normal lighting emergency lighting independently normal lighting and emergency lighting share a light source independent body and; 3. Emergency power is maintenance-free nickel-cadmium batteries, under normal supply conditions in automatic charging, power failure or power outage accident emergency lights automatically converted to battery-powered emergency lights turn on automatically; 4. adopts parabola reflector, high reflectivity, good lighting effects; 5. Pipe or cable wiring; 6. compliance with GB3836-2000, IEC60079, GB12476.1-2000, IEC62241 standards. 1. Aluminum-casting alloy shell molding formation, compact structure, pleasant appearance, plastic blasting in surface. 2. The normal light and emergency light co-use a light body but keep independent light source. 3. Emergency power is non-maintenance nickel -cadmium battery under the normal power-supplying condition, the emergent lamp will turn on when the power lose because of accident or power faiulre. 4. The reflection cover adopts parabola structure featuring high reflection performance and and high light efficiency. 5. Steelpipe and cable wiring;. 6. Suitable for GB3836-2000, IEC60079, GB12476.1-2000, IEC61241 standard request voltage Voltage (V) Power Power (W) Light source Luminous source sorts Protection class Protection category Normal Normal Normal Normal Emergency Emergent Emergent Emergency Normal Normal Emergency Emergent AC220 ± 10% DC6 125 4 × 20 self-ballasted mercury Self-ballast mercury lamp halogen lamp Iodin tungsten lamp IP54 emergency lights starting time Emergenty lamp starting time (s) charging time Recharging time (h) emergency lighting Time Emergent lamp lighting time (min) Explosion- proofing maker proof mark Inlet thread Inlets thread cable diameter Cables outside diameter (mm) 0.3 30 60 Exd Ⅱ BT4, Exd Ⅱ CT4 G3 / 4 Φ10 ~ Φ15 buy proof lighting, preferred "Yao mine explosion." BCJ-proof dual-lamp emergency lighting