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Pros & Cons
pros
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pros
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Intuitive Interface
Customers are generally very satisfied with the intuitive interface of this power supply. They appreciate its ease of use, quick display refresh and accuracy in adjusting voltage and amperage. However, some users have noted concerns about the lack of a switch for turning the output on and off, and the potential danger of accidentally changing settings while trying to select digits. Overall, customers find this power supply an excellent value for its features and functionality.
Build Quality
Customers generally praise the build quality of the Korad Technology KD3005D power supply, describing it as well-constructed, solid, reliable, and a great value for the price. Some customers have noted issues with the banana plug leads provided with the unit, finding them to be undersized and poorly constructed.
Accuracy
Customers generally praise the accuracy of the power supply, with most reporting precise and accurate output voltages that meet their expectations for home use. However, some users have noted slight discrepancies in current readings on certain units.

Highlights
Quality
- the banana plug outputs are of very good quality and seem like they will last a long time.
This unit is great, reliable and allows me to easily controller power to accurately simulate power for circuits that i'm building.
I do recommend you plan on replacing the garbage leads this come with because they are undersized and, otherwise, poorly constructed.
The test leads that come with them are too small, throw them awayvoltage and current measured against a high accuracy multimete... Read More
Price
For the money i feel like i got an awesome buy.
Good bargain thanks for a great product!
For $85, you get what you pay for.
That will save some money going forward!
Packaging/appearance
One of the croc clips arrived broken, but otherwise everything else works as expected
Competitiveness
As with any "value priced" asian brand, please.
- has a higher quality look to it when compared to the other power supplies within its price range.
Overview
- How are reviewers describing this item?
current, great, good, set and accurate. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 365.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 348 reviews as of our last analysis date on Feb 4 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Cons the output voltage is very accurate at and above 1v anything from 0700mv has a margin of error or at least 10
Posted by a reviewer on Amazon
This is to be expected but its something that should be mentioned
Posted by a reviewer on Amazon
This wasnt a huge issue for me but be warned
Posted by a reviewer on Amazon
Went through a couple 100 power supplies before buying this one
Posted by a reviewer on Amazon
The typical price from regular educational suppliers was 200400 and did not offer as many features as this unit
Posted by a reviewer on Amazon
One of the connecting cables provided was not correct
Posted by a reviewer on Amazon
The negative alligator clip has a red sleeve and the positive alligator sleeve had a black sleeve
Review Count History
Price History
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