RD RD6018 DC Power Supply Variable Adjustable Lab Bench Power Supply Buck Converter Step Down Switching Regulated 4-Digital LCD Display 60V 12-18A 800W

Works well for what i need

La fuente interna de 65v es excesivamente ruidosa, viene una resistencia de 2 ó 3 watts para “evitar el ruido” La resistencia solo calienta demasiado y no evita el molesto ruido, cuando se tiene una carga conectada disminuye, pero cuando no hay carga, esta en espera o cuando se apaga el display, es demasiado molesta. Es demasiado incómodo trabajar de esa manera. Prefiero la más pequeña de la misma marca resulta ser más práctica. DEFINITIVAMENTE NO LA RECOMIENDO. Lamento haber tirado casi 5Mil pesos a la Basura cuando pude haber invertido el doble o triple en algo de mejor calidad, una rigol por ejemplo. Ojalá les sirva la opinión.

Easy to use and plenty of power! However, the rear power switch started to fail after a few months. Fortunately they sent a replacement switch ASAP which fixed the issue. A+ customer service!

Well if you need it you need it and there is nothing that does this at 18amps. Easy to use, love wifi, cannot figure out a few things but oh well it does more than i expected to start with. not for use in the bedroom :-), is loud as others noticed. For the noise you can find some suggestions online as this unit is fairly popular and lot of DIY for it. I got it to charge my batteries and for small design projects. I have seen that there is plenty of noise on the output so for precise electronics you may need to add a circuit to clean it up. overall i am happy i do not need to baby sit as I can see what is going on via my cell phone via my network and that includes temperature sensors.

I was prepared to my having to assemble this (I ordered the power supply with case) but was surprised to find out that it came pre-assembled as a complete unit. It came packaged extremely well and contained the unit, leads, fuses and USB cord. Probably due to varying national electrical standards, it didn't come with a power cord. I used a heavy, 5-conductor 14AWG cord, a 3-prong male and an IEC female end to create my own. I doubled up the red/black (hot) & white/orange (neutral) to create a power cord with the best possible current carrying capability (see photo). There is no instruction manual included but a cellophane label offers instructions on how to download it along with the firmware and phone app. I read the instructions and they are straight forward and easy to follow.