







⚡ Power your productivity with precision and peace of mind!
The S-Union 220W Power Supply is a versatile, high-performance replacement PSU compatible with a broad range of Dell, Acer, Gateway, and eMachines desktops. Featuring universal AC input voltage support and multiple connector types, it ensures seamless integration and reliable power delivery. With an 18-month warranty and strong customer satisfaction, it’s the smart choice for professionals seeking dependable desktop power solutions.





| ASIN | B07BWBK11B |
| Best Sellers Rank | #2,204 in Computer Power Supplies |
| Customer Reviews | 4.0 4.0 out of 5 stars (200) |
| Date First Available | April 3, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 pounds |
| Item model number | L220AS-00 |
| Manufacturer | S-Union |
| Package Dimensions | 10.16 x 4.41 x 2.99 inches |
M**E
good hard drive
it worked perfect installation was not a problem
E**C
Fits and Works, What More Do You Need?
I purchased this for a client to replace an original one that failed. It fit perfectly and has been working perfectly for about 7 months now. Thank god for Amazon when we need to find specialized parts like this at a price that doesn't make us just trash the old computer and buy a new one.
J**G
Not compatible
It is not completely compatible with the original Chicony power supply. The screw holes do not match the chassis and the screws do not go in the pre-drilled screw holes. At least the connectors fit.
L**D
Gets the job done
Did the job and fit in my old gateway machine, making it work enough for light gaming on Linux
F**H
Very Good, Very Good!
Order arrived ahead of schedual and like to say thank you very much! Power Supply easy to install as well as I'm back up & running on the PC decktop. WOOT! 🙌😎👍
D**F
Works good...for awhile
Second one purchased. The first one lasted three years. Then the PC began to intermittently shut off and restart. About every two the three days. Replacing the power supply solved it. it has always been plugged into a APC Smart UPS so the incoming power was really stable with no spikes or surges. The PC's original PS lasted about 10 years. Funny that the second one had the same date code as the one purchased three years ago!
C**S
No complaints despite return
I ordered this for a Dell Inspiron 3647. The PSU was well packaged and protected and included replacement mounting screws and zip ties (not pictured). The replacement PSU is pictured on the left, the original on the right - they're virtually identical. Unfortunately, the Dell's motherboard ended up being fried as well so the replacement PSU was of no use so I returned it. But, it tested fine using a power supply tester. Shipping was very fast and I was pleased with this purchase. I would recommend this seller.
J**E
Excellent customer service
The product developed a problem after an year or so, but Seller took care of everything in timely manner. Excellent customer service. Thank you
C**R
Excellent
R**U
Produit de très bonne qualité. A réglé mon problème de ''power'' sur le vieux Acer de Belle mamant
Trustpilot
5 days ago
2 weeks ago