Huarong GT311 glare light waterproof and dustproof shockproof waterproof and dustproof GT311 GT311 GT311 GT311 GT311-XL48A shockproof glare lights glare light waterproof and dustproof shockproof waterproof and dustproof shockproof GT311-XL48B GT311 LED lights glare glare glare GT311 LED lights through street GT311 LED lights HGF914 LED lights glare ◎ Application areas ● Various workshops, corridors, plank, substations, railway stations, ports, freight yards and other places son fixed lighting. ◎ structural characteristics ● shell die-casting, surface electrostatic spraying, high strength, corrosion resistance, impact strength, a special seal structure and entrapment way to make lamps with excellent waterproof and dustproof performance. ● professional lens optical design, illumination angle wide range, even soft light, and has an anti-glare power, suitable for large area flood lighting. ● Using high-power LED light source, the light fades, low energy consumption, high luminous efficiency, long service life of 50,000 hours; ● turn the power conversion efficiency up to 90%, power factor above 0.96. ● integrated dual-chamber structure, with screw locking mode, easy to open, fast, and simplify field wiring, easy on-site installation and ongoing maintenance. ● Unique cooling ventilation mode, using conduction cooling, improve the life of the electrical components inside. Realization of AC and DC wide voltage. ◎ Technical parameters Input voltage AC220V AC / DC18-48V source power 48W LED crystals> 60 ° LED efficiency> 90Lm / W Lighting efficiency> 89% Color 2500-3700K (warm white), 4500-5000K (Pure White) 5500-6500K ( cool white) color rendering Ra> 75% power factor> 0.95 Total Harmonic Distortion <15% Dimension 340 × 270 × 193mm Protection class IP65 lamp life> 50000h ◎ Quality Assurance ● This product strictly according to IS09001: 2000 international quality management system standards for quality control to ensure product quality is higher than the national standards fully meet the design requirements within three years of purchase, the product of any failure under normal use (non-human fault) free maintenance by the Company.