💡 GW Instek GPS-2303 Dual Output Linear DC Power Supply - 2 Channels, 3A Amps, 30V Volts, 180W Watts Review

As a professional engineer I love these sources, stable, relatively low noise, fairly reliable, with voltage and current readings for each channel so I can tell if I'm receiving anything from the wrong voltage or draws too much current. The only reason I'm giving it 4 stars and not 5 is because of the output ripple it's probably a switching power supply, not linear. However, I bought a few of these and they work great. Oh yeah, on the rare occasion I had an issue, the support was good too.

I would highly recommend this power supply. It has four outlets, which is enough for anything I might need. I like the output enable switch that allows for output adjustment with no surprises. I am particularly pleased that the switch also controls outputs 3 and 4. I also found it positive that the voltages at outputs 3 and 4 can be set via the main meters. The cables that come with the power pack are also very practical. Here's a good power supply!

As a professional engineer I love these devices, stable, relatively low noise, fairly reliable, with voltage and current readings for each channel so I can determine if something is wrong wrong voltage or pulls too much electricity. The only reason I'm giving it 4 stars and not 5 is because of the output ripple it's probably a switching power supply, not linear. However, I bought a few of these and they work great. Oh yeah, on the rare occasion I had a problem their support was good too.