GENPAR 100W 4PK UFO LED High Bay Light 400W HPS/MH Equivalent 13500LM lumens Daylight White 6000-6500K IP65 Waterproof Warehouse Lighting Fixture Commercial Lighting Factory Shop Industrial Garage

I have a 1200 sq ft warehouse with 14’ high ceilings. 4 of these light the space perfectly. Excellent bang for the buck. To be clear, they come with a cord and standard 110 plug end on them. However, if you snip the end off and install a 220v plug they will work with 220. No internal wiring changes. I just bent one prong on the plug and it works.... or, you could do away with the plug end and use a strain relief into your junction box. There is no change in brightness whichever voltage you feed it.

I bought two of these lights in the 240W to replace two other LED bay lights that were in the process of burning out. Those lights were rated at 200W, so I figured these would be nice upgrades - take up slightly less space and should have a bit more diffuse lighting (older lights were in 'pods' with lenses.. worked, but very directional). Anyway, the lights were just hung up and yes, the light is more diffused which I like, but the output is nowhere near the older 200W. Make no mistake, these UFO lights are bright, but I don't think they are 240W bright. Maybe 170W or somewhere in there. But, they'll serve their purpose.. we'll see how long they last.

Excellent lights. Extremely happy about these lights. I put 5 of these in my 40 x 40 shop and there isn’t a dark spot anywhere.I will purchase more when I build another shop.

Last year’s Halloween party didn’t have enough light. So I upgraded. Now, The amount of light is perfect for my 40x20 patio cover. I placed 3 of these on the 10 foot ceiling and it gives my patio parties so much more light and everyone cheered. The picture I am posting is prior to installing the 3rd light.I eventually wired them with a 3-prong plug and installed wall sockets on the ceiling to plug them in.

Used these in my pole barn with 16 ft. Ceiling and they work very good. Used to the humming from the old lights and having to wait on them to warm up, not anymore...instant on and can't hear them at all

I got 4 for a 42 foot by 25 foot shop/gym. The looked so dinky/small in there i was thinking S*&t i cant believe i only go 4. So i had my electrician wire 1 up so i could take a look and see how many more i would need in order to light the shop, when i turned that 1 on it lit the entire shop alone. It was so impressive my wife gave me a compliment. All 4 in there is like Christmas and the light is very natural.

Bought these for my shop super bright and even tougher hit one with a lift fell 13 feet hitting the concrete floor didn’t even brake the glass and it still worked. Awesome light.

I installed 18 of the 150 watt units in a 15,000 sq foot warehouse. Shipping was fast and units well packed. I used the included eye to install with a metal conduct cover with hook at 24' height. I replaced all the 400 watt HP bay lights that were wired at 220 volt. I cut 110 volt plug off and wired as 220 volt. The lights are much brighter and heavy duty plus all with NO HUM any more. I now have two spares but may not need them. I will buy again for my next warehouse.