TREONYIA UFO LED High Bay Light 5000K ETL&DLC Listed (600W HID/HPS Equivalent), Super Bright LED Shop Garage Warehouse Lighting Lamp Fixture, IP65 Waterproof (with UL Approved 5’ Cable) (150)

Ordered 8. Installed all 8 in various locations in a production facility. Now I have to replace the other 25 or so that are left of the HID throughout the shop. These are substantially better than the HID they are replacing. The light is bright and consistent. They weigh next to nothing, especially when compared to the weight of the old units being replaced. The people working under these lights were extremely happy with the change. Very easy to install. Very reasonably priced when you take into consideration the price of an HID, high pressure sodium or metal halide bulbs, for my application, cheapest I have found is about $35 per bulb. And they last for a few years. Light output not as good on the old style, however, intensity is another story. So for $90 and a projected life span of 50,000 hours (23 years @ 6 hours/day) these are worth the money.

Saw the reviews and was a little skeptical. I bought 4 for a 40 x 50 shop with 15 foot side walls. So it is a high bay. Installed these centered in a 2 x 2 pattern. Figured I would need to add 2 more. Nope! If I put one more in the center that would make it brighter than daylight. They really do perform well and I am astonished how much light they put out being so far up in the ceiling. They were installed at 14' 6". I really don't need to buy any more.

I have a 40' x 40' shop building that is about 16' tall. Previously had five 4-bulb 4-foot fluorescent fixtures. Swapped them out with 5 of these Treonyia LED high Bay lights and wow what a difference. Flip the switch and the shop is now lit up like a football stadium and you can actually see what you are working on. They use roughly the same amount of electricity as the old fluorescent fixtures, but take up a fraction of the space and put out more than 3x the lumens (but to your eyes it will easily be 5-10x the amount of light as it is 5000K daylight color vs the dingy yellow light of the old flourescents). Do yourself and your eyes a favor and upgrade your lighting to modern LEDs. These lights are worth every penny.

This is a good light. I got a couple because employees complained that existing high bays were not sufficient for working on small hydraulic components. We hung two add-on lights to about 15' off the ground and there is absolutely no shortage of light now. Only complaints are:Cords do not swap out which makes them tricky to even remotely comply with updated electric code when hanging more than 5' from ceiling. This is the same for all UFO lights. We had to add JBs to the allthread hangers these things hang from. It looks a little industrial, but it is a workshop after all. If you use them on the ceiling as intended, they are easily as simple as the old HIDs to install and comply.There are no links or documentation for any available reflector accessory which is really needed with these things as they are extremely bright when they enter your field of view.

The light arrived quickly, and very well packaged. I opted for the for the bare wire version, since our connections were to 15 amp quick lock plugs.I couldn't be happier....these are a great seal. The light is bright and the dispersion is excellent. I purchased the 150 watt version. Highly recommended.

My 150w fixture arrived in good condition. It's a pity that I didn't notice it didn't contain a reflector attachment. Hope they'll have that option. At that time I'll definitely buy more to replace my old lighting sources in the workplace.

These lights were hung in a church fellowship hall. The building is 40x60. We hung 6 of these light and it is more than enough light. This product is very well packaged and appears to be a quality product, time will tell. The light have been installed 3-4 weeks. Easy to install. The extra length on the cord is nice.

Awesome lights worked well for our barn. Installed plugs on them for easy installation. Bought 7 but only needed 5 in our 64'x84' barn. We have them about 20'-22' up in the air. Using the other 2 for another shop where I will be replacing 3 sodium lights.