DC Power Supply Variable,30V 10A Bench Power Supply Electroforming,Adjustable Regulated Power with 3 Digit Display for Laboratory,Test Faulty Motor,Mobile Phone Repair,DIY,SKY TOPPOWER STP3010

This is an excellent unit for many purposes. I use it mostly for charging lithium iron phosphate batteries. It is perfect for testing and tuning dc motors . I LOVE MY POWER SUPPLY..THANKS

Does the job well. Design of power cable could be revisited. Bulky attachment adds several inches to the unit depth, perhaps a right angle plug would be better.

Works great! Met my needs.

This little single-output power supply works well for my hobby projects. It doesn't take up too much space or make too much noise. I am happy with the product so far. The 3-digit display is enough for me and much cheaper than the 4-digit version.

Es el producto que se ofrece y llega a tiempo

I bought this DC Power Supply in July of 2022 and have used it occasionally ever since on low voltage, low amperage electronics for radio control hobby work. It came without manufacturing defect and has held up so far. Others have complained of poor manufacturing quality, inaccuracy of metering, and inadequate connectors. I have had no trouble with such matters with relative light and sporadic use. However, others have noted that "the documentation is poor [...];the knobs should be labelled"; that the "instructions were poor" and that "I didn’t understand the broken English instructions." The instructions are nearly useless. It takes some experimentation and head scratching unless one is familiar with such a power supply already.

I got the 10amp model just as a safety buffer. Most of my stuff used on it is 2 to 5 amps max. This power supply never seems to struggle under load and is very quiet.The display is easy to read, and the included instructions could be understood by anyone close-by. Fan comes on automatically when required by settings. It is also variable speed so it is quiet during most loaded operations. A great buy at intro prices for a basic no bones model that gets the job done.

Great power supply for the occasional user. Easy to use. I purchased this model based on a review of the unit I saw on Youtube. The reviewer was impressed with the build quality of the electronics. I can't tell you how many times I have used this unit to test things, especially LED's or battery-operated electronics. A great little tool and a must if you do any electronics testing or work.