RuggedGrade -20,250 Lumen -150 Watt Corvus Series LED High Bay- DLC 5 Premium Listed - 5000K Warehouse Lighting - UFO Light - Ultra Efficient 140 Lumens to Watts - Long Cord - High Bay LED Lighting

Pros:Heat: After keeping it operating for more than 4 straight hours, I noticed that it almost did not generate heat. The body is slightly warm but can be safely touched. This indicates its extremely high efficiency and safety. Multiple fins are attached to the body to dissipate the heat, although there isn’t much heat to be dissipated.Brightness: I attached a few pictures and videos to illustrate how bright this lamp is, this flood light gives a lot of power and is very bright and was able to light up a big area. Definitely the brightest LED lamp I got so far. I wouldn’t recommend looking directly at it :| I kept seeing circles everywhere for a few minutes after looking at the LED strips.Multi Voltage: Works on both voltages (110 and 220). I was able to hook it up to any power source at home at home and not worrying if you’ll fry it or not due to voltage incompatibility.Build Material: High quality material used to manufacture the product , such as the protective glass and aluminum body and heat dissipating fins.Uniform Beam: I also like that it distributes the light equally , unlike some other LED bulbs with bad beam diffusers or the ones with different color temperatures.Bay Lighting: Since it is a high bay light, it would bring the best result when used at big indoor spaces such as warehouses, industrial and manufacturing facilities. The beam is uniformly pointed downwards/sides and not in an unnecessary 360 degrees fashion.Power saver: This is a great replacement for the traditional floodlights, it’ll save you a great deal of money and reduce your electricity bills …. LED lights in general will draw less power and provide more brightness and less heat.Packaging: It was safely packaged and received with no damage on the body.Cons: I couldn’t get the dimmer feature to work. Although I don’t need it badly but it would be a nice to have feature.

Excellent quality, everything I expected. It will be a please to work in the shop this winter now, with the bright light.

Beware. I bought 10 of the lights in the past 8 months and those were great lights. I would give those from rugged grade 5 stars. Very bright and true white light. When I ordered the last light a month ago, the manufacturer has changed the whole style of light and the color of the light has a yellow-ish green color too it. Very disappointing. I went to my previous orders to order this light and received something different. It has the same lumens and watts as the others but the color of the light is very disappointing.

So far so good. I know LED lighting is fairly new tech, so I was a little skeptical, but I put one of these babies in a mechanics bay to replace some T8x8’ tubes and I am very impressed. The light reaches 2 bays over and overwhelms the other T8 setups to the point you can see your shadow on the ground. I just purchased 6 more for the other bays. If i have any issues, I will update this post.

A product description with quality as written. I will purchase again in the future.