
Heavy Industrial Luminaire Explosion-Proof Integrated Emergency Power Supply. Certified Explosion-Proof Safety: Certified Ex d IIC T6 Gb and Ex tD A21 IP66 T80C for Zone 1/2 hazardous areas. High Efficiency Optical Design: Dual-layer light-gathering technology with professional software optical design for superior light efficiency. Durable Alloy Construction: Shock-resistant and corrosion-proof aluminum alloy shell with all-directional convection heat dissipation. Safe Power Supply System: Potted constant current power supply prevents arcs/sparks with triple protection against short circuit/overvoltage. Flexible Installation Options: Supports flange, wall-mounted, ceiling-mounted, and suspended installation for 8-12mm diameter cables. Comprehensive Warranty Coverage: Standard 3-year warranty with optional extended 5-year warranty and global spare parts support. Wide Voltage Adaptability: AC220V/50Hz input with wide voltage range ensuring stable performance in various industrial environments.