Ultra Thin Led Panel Light 15W 20W 30W 50W Surface Mounted Panel Lamps for Living Room Bedroom Kitchen

Won the lottery for free or for 1 UAH. Now, as for the lantern itself - if you can choose the power, I chose the highest 50 watts. Received by Ukrposhta in 11 days. It's very fast. When measuring power with a wattmeter - only 37 watts. I will add photos. Even at 37 watts, it is heated for 3 minutes to too hot a degree that it is impossible to keep your finger on the back of the plane of the matrix. As always, the Chinese are stupidly shocked with the power of a lantern. I will try to complain to the support service. Maybe they will offer something for cheating from the store. If not, what can I do about it? =). I will reduce the current to a power of 28 watts, and glue the heat sink on the back of the matrix. Praise the eggs that they are aluminum. Glue a lot of aluminum plate so that it dissipates heat from the heat of the LEDs themselves. By the way, there are 2835. It will be easy to replace in case of burnout. Or replace with 5730. With equal hands, 5730 will stand up.

Very small, in the pictures they made it big, I want to return it