TRP TRADERS 12V 20A 240W DC Switching Switch Power Supply for LED Strip, CCTV, 12 Volt 20 Amp

I received the faulty item. I would not suggest you to buy this product. Yesterday I opened the item as it was not operating from the first day. As I am an Electrical Engineer, hence having some idea about repairing of this item hence could able to manage. Through photograph you can differentiate between original soldering by manufacturer and and manual soldering by Rajni communication. A sticker of Rajni communication can be seen on the product, while original manufacturer is different.

Very good smps

Very good smps. I am using it for powering subwoofer amplifier of 170 watt RMS, for more than a week. No problem at all, no power drop. It handles my sub amp well. The built in fan keeps the smps cool even for continious use more than 2 hours. Very good seller and good amazon service. The product arrived early with good packaging.

Poor quality bakwas smps not 12v 20 Amp

nice product

I have used many DC power supply unit for my home last few years. The brands depend on the supplier Aaj they are purchased from open market and the judge by their own quality control. This is the first unit that I have used which have a earthing point, which is very much important for a electrical device as I have just purchase it is not in position about the quality of the product check the voltage output is good recommended for purchase

The product is fantastic. Only 3 stars given because the finishes of the product is not as shown in the description.

Third class product, cheap quality, recieved dead n damaged piece. Seem amazon start selling used products. After complaining many product didnt replace nor refund. Amazon seems helpless n even not able to provide me sellers cnct no. Or mail adress. Even seller didnt tried to cnct back. I wasted my money n time too buying this defective n dead product.