Paquete de 6 luces LED de panel plano Troffer de 2x4 pies, 50 W, 5500 lm, retroiluminadas, 4000 K, 0-10 V regulable, 3 lámparas F32T8 de repuesto para oficina

Great value for the price, I do wish it was a little bit brighter, I put enough of them together that it looked really bright when I finished, the junction box for installation is a little bit tight, I would recommend spidering out from one major junction box and doing single runs, overall very well pleased

Great quality. My office looks much better.

I recommend these lights. I have them through out our workplace and I have them at my home office as well . Super Bright. If you are like me and like working with a lot of light these will be perfect. So happy with them

Bought 6 lights, they came as a 4 pack & 2 pack at different times, and the 4 pack had one damaged light on the back & one corner on front. We tried to contact Hykolity by phone, but no answer. They did call back however & left a message to call back - I choose to email seller instead, which they responded, but it went to junk mail, eventually we got a follow up email which we responded to & since the light worked & we were able to adjust the dent on back( couldn’t fix front, but once installed, hard to see damage) they gave us a discount & refunded the amount quickly to my credit card - which is very good customer service. We ordered all 2x4 daylight lights which are very bright, we didn’t do the dimmer, but may do later. I love the brightness in my finished basement & unfinished section as well. We do have wall lighting with dimmer in finished area when we don’t want bright lighting. They were easy to install, very light weight & look awesome! Great product.

UPDATE DEC 2020: I bought these in August - the return window closed in September. One light is now defective in December, and there appears to be no way to contact the seller. Buy at your own risk.ORIGINAL SEP 2020: I bought 6 of these to replace 35-year old florescent fixtures in my kitchen and office. All of these locations are drop-ceilings with 2x4 panels.The "hard part" was removing the old fixtures, which weigh a ton (remove the light bulbs first!) The new lights weigh next to nothing and you can easily handle them with one arm. They are thin enough to easily slide in between the suspension rails and your ceiling joists, and they drop perfectly into the 2x4 opening.The only "challenge" with these lights is the wiring, for a couple of reasons. 1) Your old wiring may have been done during construction, when it was a lot easier to access the wires. This is just too bad - it has nothing to do with the new lights! 2) The wiring on these fixtures is very light gauge, probably 16 or 18. It is located inside a metal connector box which sits flush with the light - you only need to add a standard wire clamp to each fixture. Get the right wire nuts and clamps and you will be fine.There is "dimmer capability" with these lights, also, but you will need to do some additional wiring and have the right kind of switch to use this feature. My goal was "bright", not dim, so I just bypassed this feature.BTW, some folks commented on their lights being "bent". The back side of these lights is a plastic cover which can be "dented in" with pressure, but the bend can be easily removed with suction (if you even bother). One of my lights did have a "dent" but it did not affect the function of the light at all. The shipping containers are very sturdy and there was no damage to the boxes, so I would assume some "dents" happen in packaging.I love these lights - highly recommended. WHEN THEY WORK.

The lights work wonderful. Was going to contact you after install. Ran out of time. The one had what looks like leds that have fell down in the fixture. It still works but the box looked like it had been dropped , had a dent in the side of the light fixture, just thought you would want to know

Fixtures are extremely easy to install with superb lighting and GREAT Looking when installed!

Facil de instalar, me gusto . Le doy 5 estrellas

Ordered 6 lights, 2 were defective. You can’t really tell if they’re defective until you install them. Having to uninstall, repack and ship them back is an inconvenience to say the least

So the open box had damaged panels which I guess is the reason for the discount but I wish the description was a little more obvious. It had good color rendition and in a drop ceiling the thin panel makes it a delight to install.

Looks great, very bright. They say you need to connect a variable DC power supply to operate the dimmer, however I have found out you do not need a power supply. All you need to do is connect a potentiometer, or variable resistor to the positive and negative leads that say DIM. I've have found that a 20k ohm potentiometer is very smooth.

My wife is a school teacher, and they changed her classroom to a window-less room over the summer. She wanted windows, so we bought these light panels and dressed them up with blinds and curtains. If you didn't know they weren't real windows, you wouldn't be able to tell. They are perfect for this. I'm not utilizing the dimming feature, so I can't comment on how well that works.I bought one set of these and one was bad (uneven light and flashing), but because I travel extensively on business I didn't have the chance to check them before my return window closed. The seller offered a 50% discount on a second set. These worked fine.

we received this lights they were packed well and arrive in in good condition. They look and work great.

2x4 FT 50W/40W/30W White LED Flat Panel Troffer Light, 115LM/W, 5000K, 0-10V Dimmable (6-PACK)

I purchased 18 fixtures and one did not work. I contacted customer support and with limited dialogue got a replacement with virtually no hassle. Lights work and look good. Shipping will likely be the reason one of the fixtures did not work. It's nice to work with a seller that has an empowered customer support team!

It’s bright & nice but it’s little hard to install in a flat surface!!

Easy to install. They could be brighter but that is ok. The problem is 1 out of the 6 fixtures failed within 2 weeks. Now worried about the others.

They are bright, light and therefore easy to install.

Units went up nicely, brighten our store up tremendously. Customers made great comments on upgrade. Can’t wait to see our lower electric bill

We bought a six pack of these lights and one was damaged during shipping. Tried to reach out to seller for replacement and have gotten no response after 2 weeks. Lights are easy to install and are nice and bright. Just need a replacement for the one damaged upon arrival. Good product but bad customer service from seller.Update - after further correspondence, seller did send replacement parts. Updated rating to 3 stars and grade seller as OK

Replaced all old fluorescent fixtures on lower floor. Very easy to install. really thin and maneuverable. very bright. good color

nothing to dislike, only thing that would have been nice is if you could pick the brightness.

The quality of the finish and the installation process are worth mentioning

Bright, good quality and good price compare to the home depot ones.