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Nice power supply

5.0

Great value for a solid controllable power supply. I connect to the RS-232 port using a USB-to-Serial adapter and the SCPI control is reliable and works as expected.

Verified Purchase ManufacturingTest on Oct 14, 2020 I found this helpful (1)

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Just like my other one.

5.0

I like it enough to have bought it for my second one, I haven't used this new one much but did load test it and check it's accuracy all good. I have used my first one a lot and it has been very reliable.

Kale on Mar 03, 2018 I found this helpful (0)

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Good price, good quality, computer controllable.

4.0

This PS was bought to simulate a variety of brown out situations for an embedded system. I wrote some python scripts to control it via the serial port. By using the serial port I can control voltage, current and on/off times. It's probably one of the least expensive controllable power supplies available and the quality is good. If you need to create automated test beds then this is a good choice. Here's the code: https://github.com/deadsy/rigol

Verified Purchase Jason Harris on Jul 28, 2017 I found this helpful (2)

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Decent power supply.

5.0

I've just started using this supply and so far it has been a very good performer. The output voltage sits rock solid even though the display may bounce a bit, the bench meter says it is rock steady. I also got the high resolution upgrade. Granted, this is a power supply and not a bench meter, so the display can't be expected to have the accuracy and precision of high resolution bench meter. The meter is within spec though. All in all, at this price point, this is a hard power supply to beat for value. The only real gripe that I have about the supply is that the fans are somewhat noisy. OK, they're noisy in a quiet setting.

Pete on Feb 24, 2017 I found this helpful (1)

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Great so far

5.0

This device has performed well so far. The SCPI programming guide is quite informative and useful. Remotely programming the device turned out to be quite easier than I had thought. Good quality display.

Verified Purchase Mitch on Dec 01, 2016 I found this helpful (2)