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Reviews For: QW-MS3010D

Category: Power Supplies

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Review Summary For : QW-MS3010D
Reviews: 1MSRP: Around $55 with free shipping
Description:
Shop type power supply that provides 0-30 VDC and 0-10 Amps. It also has Constant Current and Constant Voltage functions. Large digital displays.
Product is in production
More Info:
# last 180 days Avg. Rating last 180 days Total reviews Avg. overall rating
0015
N4UE Rating: 2020-04-03
Arrived safe! Time Owned: 0 to 3 months.
The reason for the title, is that I recently received this power supply's higher voltage brother (0-60 VDC and 0-5 Amp), which was dead out of the box, due to what I feel was either a design or manufacturing defect.
In the dead version, a large toroid/inductor had 1 broken wire away from the PCB. There was NO type of adhesive to secure this heavy part. The seller allowed me to attempt repair, but obviously when powered up with the detached toroid, something else was damaged. It still refuses to work although the fan and display 'almost' work.

This lower voltage unit works fine, no loose parts, etc.

note: these are shipped in the original Chinese boxes. The units DO have well fitting foam end caps inside the box.

I'm happy with this one (so far) !!

ron
N4UE