How Many Lumens Does a 400 watt and 1000 watt Metal Halide Produce?
300W UFO LED High Bay Light 42000lm (Eqv.1250W MH/HPS), 5000K Daylight, 0-10V Dimmable, IP65 Waterproof, US Plug with 5ft UL Cable Commercial Lighting Fixture for Warehouse Workshop Factory Area - Amazon.com
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