Enhance warehouse lighting applications when you replace 400-Watt metal halide fixtures with this 160-Watt LED high bay fixture. Featuring a halogen white color light, this LED fixture produces an output of 20,000 Lumens and is IP-65 rated to protect from dust and low-pressure water jets in any direction. Housing is protected from heat and is lightweight compared to other LED high bays Uses a Sosen LED driver and Philips Lumileds LED chip Mounts with a round metal ring 155,000 hours lifespan Note: Professional installation is recommended. Refer to attached installation instructions for more information. Not all dimmers are compatible. See Dimmer Compatibility Chart prior to ordering.