180W E40 warehouse LED retrofit high bay light bulb 220V 110V adopts TaiWan Brand Epistar SMD 5730 LED chips which gives excellent light output 19800lm-21600lm, and provides comfortable light without radiation, strobe flash or UV; With excellent colour rendering CRI(Ra) > 80 can shows the light on the object more natural and authenticity, and available in beam angle 120° for a larger illuminate area, no need refector, of course the high bay reflector can come also with the lamp if you like; With unique lighting design, super quality durable aluminum housing, aluminum fin sheet for heat system which with 10 times heat dissipation effect compare regular led light heat-sink and instantaneous dispel the heat in the LED lamps, is the perfect solutions to the heat ventilation of led; High power factor PF>0.95 Built-in Intelligent temperature control driver (CE-listed) with a wide input voltage from AC100V, 110V, 120V, 127V, 208V, 220V, 230V, 240V, 277V to 305V which make low power consumption and reliable with Long life‐span up to 50000 hours more and 5 years warranty is offered; Available in socket E26/E27/E39/E40/Hook, and clear/transparent lens or milky white lens for your choice; Color temperature from 2700K, 3000K, 4000K, 4100K, 4500K, 5000K, 5500K, 5700K, 6000K and 6500K are available; 180W E40 warehouse LED retrofit high bay light bulb 220V 110V which also can be used for factory, workshop, toll station, gas station, stadium, shopping mall, supermarket, exhibition etc.

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