ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer 60W AC 100-240V Input with 5.5x2.5mm DC Output Jack for 5050 3528 LED Strip Module Light

I've purchased a few of these power supplies over the last couple of years. I've never had one fail and they have been really solid. I use this one to control the speed of fans that I have in a home purifier. it just works well. The voltage setting is difficult to get just perfect because the knob is very small. it is hard to get like 5.00 volts DC perfect. I don't need that much precision in what I'm doing so if I turn the knob and it's 4.90 or 5.24 it doesn't affect what I'm doing. so with a caveat that it's difficult to set a very precise voltage, this unit works really well for variable speed or prototyping type work. I'm sure I'll buy more of these in the future because they work so well and are relatively inexpensive.

This power supply replaces the original 12V 5A power supply for an old Night Owl security camera system. It runs the DVR and has the correct barrel plug. There is a blue power indicator light on the box. It is working so far.

Worked fine after I pushed the three prongs plug into the body more firmly.

I purchased this supply in October, 2022, and it has been lighting my flag pole daily since then. My LED lighting uses ~15% capacity load. It recently failed but I think almost 4 years of daily service is exceptional for this inexpensive supply. It was mounted in a non-heated weatherproof cabinet and, being located in western New York, it experienced wide seasonal temperature swings (100° to -15°). The voltage output is solid and the housing & cabling are very well made for the price. All said, I am very happy with this supply and will be ordering a replacement today.

Got it to power my gaming monitor. Works good after 2 weeks of everyday use. Will update if it ever fails!

Punches the power. There is a certain company out there offering vacuum tube preamps that are being dragged down by the way too cheap power supply they provide. Don’t throw it out or send it back as it’s actually a great little preamp when it has strong clean well grounded power. This is the answer. Make a world of difference.

I got this for my strips lights, still functions after a year!

This was purchased as a replacement PSU for a Sophos XG115 to be run with 3rd party firmware. This power supply did power the unit, but I had stability issues, with it locking up and requiring a power cycle to get working again. After checking all settings, I became suspicious it may be from the PSU output being too noisy, or susceptible to power transients. I purchased a different brand of similar spec'd power supply and have been using it without issue. I'm keeping the unit anyways, as I have a few other devices that can use 12v input over 3 amps for charging, and charging can tolerate noisy input better than a cpu can.

I’ve been using the ALITOVE DC 12V 5A Power Supply Adapter for my 5050 and 3528 LED strip lights, and it has performed flawlessly so far. Right out of the box, the build quality feels solid and durable, with a compact design that doesn’t take up too much space. The 5.5x2.5mm DC output jack fit securely with my LED strip connectors, providing a stable connection with no flickering or voltage drops. Performance & Reliability One of the best things about this power supply is that it delivers a consistent 12V output without overheating, even after extended use. I’ve run my LED strips for hours at a time, and the adapter remains cool to the touch, thanks to its built-in protection features (overvoltage, overcurrent, and short-circuit protection). This gives me confidence in its long-term reliability for continuous lighting applications. Compatibility & Use Cases This power supply is versatile, supporting a range of 12V devices beyond LED strips, such as CCTV cameras, routers, and other electronics. I primarily use it for LED lighting, and it has been perfect for powering multiple strips at once without any issues. The 5A capacity ensures that even longer LED strips receive ample power without dimming or performance drops. Pros and Cons Pros: ✔ Stable Power Output – No flickering or drops, even under continuous use. ✔ Well-Built & Durable – Feels solid, with a secure connection. ✔ Good Heat Management – Runs cool even after prolonged use. ✔ Affordable & High-Value – Great price for its performance. ✔ Multiple Applications – Works for LED strips, CCTV cameras, and other 12V devices. Cons: ❌ Short Power Cord – A slightly longer cable would offer more flexibility in placement. ❌ No On/Off Switch – Must be unplugged to turn off completely. Final Verdict If you’re looking for a reliable, well-built, and affordable power supply for your LED strips or other 12V devices, the ALITOVE DC 12V 5A Power Supply Adapter is an excellent choice. It provides steady power, good heat dissipation, and wide compatibility, making it a dependable option for both home and DIY projects. I highly recommend it for anyone needing a stable power source for their LED lighting setup!

Perfect

Works as described. Good quality product. Used it for my Western Digital MyBook premium Edition II 2tb ancient external HDD.

Simple and cost effective. Worked perfectly for my application

My Linksys mesh node's original power supply stopped working and this worked perfectly as a replacement.