Led Chip 10W 20W 30W 50W 220V 110V Cob Lamp Beads Smart Ic No Need Driver Led Bulb For Flood Light Spotlight Diy

That's a great thing. It is very pleased that there are consumables for the repair of lighting equipment. Recently, I have died my 50 W floodlight with a motion sensor (give out overheated) to buy a new this kueva cloud money, while it does not work properly. Replacement floodlight $50? I think the choice is obvious. We need to repair our old one. This chip is nice quality. The LEDs here are filled with resin (glue?) it gives a more monolithic appearance of the design and gives a little more insulation to the areas under voltage. This board with diodes is made on a piece of steel, which will undoubtedly be + to the heat sink. On the idea of 220 wires should go directly to the fee. Note that buying this fee you will have to solder it with a soldering iron. So if you are an oak tree in electrical engineering, it's better not to buy it. This thing is exclusively for those who know how to work with it. Delivery was very fast, only 11 days to new mail. Thank you for the goods

Mounted on a Wraith Stealth that came from me with the CPU on my PC. With this ventilation it doesn't heat up practically. I 'd say this heatsink would perfectly hold a double power chip. Lights up a lot and the 50W look real. I'm testing it, I'll update the valuation if I detect any problems.

I bought in return a burned lamp in a lamp for a child. It came very well, it is heated but not much. Be sure to install on the radiator and about the thermal paste do not forget. The child is working fine davolen. Works through dimmer, brightness is adjustable, works excellent.

Quite liked the product is according to the description and the seller is very attentive sent me very quickly I recommend to everyone who buy this seller it is very efficient and thoughtful thank you seller for your wonderful attention

Description corresponds, works, until I checked for reliability, I did not communicate with the seller, there was no need. It came as part of the national parcel.

I tested them and they both turn on 120V. For comments on the Internet I have not left them more than 1 minute per warming. I'll have to sort this out for use.

They arrived long before expected I already tested them and they work very well and it heats up just as the description says it needs to be dissipated

Chip came to Tatarstan for three weeks. in the United Parcel. Shines not as bright as on individual LEDs. It is heated well-you need a good radiator.

Really liked, very strong light, only there has a heat sink, it gets hot, taking this factor is all right.

The product arrived very well, in perfect condition and works I recommend the seller

It's like the description. More will be clear about the quality after installation.

They just shine like a floodlight. Super all recommend

Excellent product and in less time than expected.

Arrived fast and perfect product only lack try.

I did not put it yet and so everything is fine

Good furniture product is of quality nice

On the look of the norms I will check off

Shine perfectly, delivery 25 days

All right, we will see the life

75 days to south east europe

Top excellent very strong

Everything is okey

Very good price

Ok perfect

Is working

Good

Ok