DC power supply (0-60V,0-5A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supplies, output on/off/encoder knob

Pleasantly pleased with this unit. I do have another power supply but it only goes to 30 volts. I needed this power supply for the higher voltage capabilities for my new 48V battery system solar project. It works very nice. The fan is not too loud. The buttons feel good and precise. The screen is clear and a good size to see from a good distance. I used it for a while to charge an 18KWH Lifepo4 battery and it performed great, not getting too hot and just seems smooth in its operation. It is also used for electronics projects and I`m really pleased with it.

I use this as my main power supply in my workshop, absolute lifesaver when you forget a cable to power a board or anything. 100% recommend for any engineer.

For the price this is a good functional piece of kit. Compared to a professional power supply it does however generate a significant amount of RF and acoustic (buzzing and whistling) noise.

Very good

A1 great piece of kit works fantastic

Awesome bit of kit

After advice given from GivEnergy technical support I purchased this charger which breathed life into a solar battery that laid dormant in my garage for over two years. I followed the instructions and it worked perfectly. I now have a 9.5kw battery worth £2500 which had been previously labelled as scrap. Happy days.

I got the item very quickly, I was surprised on how small and light weight it is, so I hope it does what it says on the lable

Perfecta, una maravilla, llevo cerca de un año con ella y ni un solo problema me dio. Hace algo de ruido cuando arranca el ventilador interno de refrigeración, nada preocupante, y si no estas suministrado mucha potencia casi no se enciende.

Funzionamento è semplice, chiaro e preciso. Lo trovo anche bello esteticamente. Lo consiglio assolutamente. Se devo trovare un neo: nelle istruzioni parla di una possibile interfaccia per controllarlo da PC - ma non mi è chiaro dove cercare per acquistarla; nello store del venditore non lo vedo.

Nettes kleines Gerät, dass seinen Zweck voll und ganz erfüllt. Hauptsächlich gekauft, um tiefenentladene Akkus wiederzubeleben. Bedienung kinderleicht, Betrieb recht leise, auch der gelegentlich anspringende Lüfter ist nicht zu laut. Bei Prüfung mit hochwertigem Multimeter ist eine Volt Abweichung von +0,1 festgestellt, was meiner Meinung nach aber bei dem Preis voll in Ordnung ist. Klare Empfehlung!

Worked for 10 minutes then after that beeped a few times and powered off. Now wont power on again.

Piyasadaki benzerlerinin yarı fiyatına, kargo ücreti olmadan Çin'den buraya sadece 5 günde geldi. Bravo Amazon, bu performansı daha sonraki siparişlerimde de bekliyorum :) Ürüne gelirsek; laboratuvar sınıfı güç kaynağı değil. Voltajda 10-20 mV seviyesinde sapmalar var ve osiloskop ile incelediğinizde High Freq. noise mevcut, bu nedenle hassas işlerde kullanıma uygun olmayabilir. Ancak daha evvel belirttiğim gibi tam bir fiyat performans ürünü, bu paraya benzerini kendiniz yapmayı bırakın, parçalarını dahi temin edemezsiniz.