LED miner's lamp InstructionsProducts summary High-power LED mining lamp series, is our choice of the United States high-power LED light source POWERMARK, and in strict accordance with the relevant national and industry standard design of a new type of energy saving lamps, with high thermal conductivity, small optical decline , purity , no ghosting etc.. The advantage is mainly reflected in:1. Compact structure, reasonable, simple installation, easy disassembly2. Damp heat resistance, corrosion resistance, sealing strong3. High luminous efficiency, power consumption, saving significant4. Soft and suitable, no strobe5. Start fast, safe and reliable, non-harmful radiation6. Use 8-10 hours a day, the service life of up to 10 years7. Environmental protection, mercury and other elements, there is no pollution of the environmentMain purpose and scope of applicationApply to the railway station, bus stations, ferry terminals, a large supermarket, gymnasium, factory buildings, warehouses, canteens, commercial establishments and other tall and function rooms lighting.Structural characteristics and working principle This product is used as the light source LED light-emitting devices of the new green lighting. Whole lamp mainly aluminum shell, dedicated constant-current power supply, high-power LED light source, reflectors, transparent tempered glass cover, fixation and other components. When switched on, the power settings control panel will follow the work of current to directly drive LED constant light.SpecificationsModelPWL01power30W40W50W60W70WLuminous Efficiency80LM/W80LM/W80LM/W80LM/W80LM/WInitial luminous flux2400 lm 3200lm4000 lm4800lm5600lmProtection LevelIP65power Efficiency ≥0.9Power Factor ≥0.98Voltage AC(85V-265V) frequency (50Hz-60Hz)Operating environment-40°C-55°Clampshade toughened glass materialAvionallifespan≥50000Hrscolor rendering index Ra≥80 Color temperature2200K-7000KExterior structureAll in one, aluminum alloy shell, the surface of anodicoxidation treated with preservatives Project Sample