When LED lighting doesn’t behave as expected, the cause is often not the LED strip or lamp itself, but the power supply behind it. I regularly see installations where people invest in decent LED lighting, only to pair it with an underpowered or unstable driver. The result is usually flickering, voltage drops or a power supply that fails far too early. That’s exactly why I want to explain why this 12V/24V switching power supply from AliExpress is a sensible choice if you’re looking for solid performance at a fair price.
This power supply is available in 60W, 100W, 200W, 300W and 400W versions, with either 12V or 24V output. It has already been sold thousands of times and holds an average rating of 4.7 stars based on more than 3,200 verified reviews. You can see all current options here: https://s.click.aliexpress.com/e/_c33WeadZ.
Compact design that fits real-world installations
One of the first things you notice is how slim and compact this unit is. Older power supplies often come in large, heavy metal housings, while this one can easily be mounted behind cabinets, inside light boxes, under kitchen units or in signage. The aluminium casing feels sturdy and helps dissipate heat efficiently.
Another major advantage is silent operation. There is no buzzing or whining noise, which is especially important when the lighting is installed in living areas, offices or shops. The low ripple level translates into calm, stable light without visible flicker.
Where it works well – and where it doesn’t
This power supply is designed specifically for LED applications: LED strips, light boxes, shop signs, decorative lighting, display cabinets, linear lighting and similar uses. It is not intended for motors, automation systems or modified household appliances. If you keep it within its intended use, it performs reliably.
Typical use cases include:
– LED strips in kitchens and bathrooms
– Advertising signs and illuminated panels
– Cabinet and display lighting
– CCTV cameras running on 12V or 24V
– Indoor DIY LED lighting projects
Realistic expectations about power output
It’s important to be realistic: in this price range, the rated power (for example 400W) rarely means continuous full output. Reviews from users who actually measured the performance show that the 400W version typically delivers around 120–140W of stable usable power, with efficiency around 88–90%. Considering the price, that power-to-cost ratio is still very impressive.
My practical advice is simple: calculate your total LED load and add at least 20–30% headroom. That way the power supply runs cooler, lasts longer and stays stable. You can compare all versions here: https://s.click.aliexpress.com/e/_c33WeadZ.
Price includes VAT – no hidden fees
The price shown on AliExpress already includes VAT. This matters because in the past additional customs or administration fees often appeared after ordering. Nowadays AliExpress handles this upfront, so you pay exactly what you see. Ordering via https://s.click.aliexpress.com/e/_c33WeadZ helps avoid unpleasant surprises.
Be careful with “unknown” webshops
This same power supply is sold on various unknown websites at much higher prices, often with poor or non-existent return policies. On AliExpress, returns are usually free. My advice is very clear: never pay more than the AliExpress price and avoid shady intermediaries.
Why this website exists
This website was created because of the many questions people asked through the old VraagAlex platform about AliExpress orders.
“We zijn geen officiële klantenservice van AliExpress, maar helpen je graag bij vragen over dit product of je bestelling.”
I’m here to help, but that only works if you get in touch. You can contact me via the chat at the bottom of each page, via WhatsApp: https://wa.me/31102006666, by e-mail or through the AI chatbot.
Support the platform
If you found this explanation useful, you can support the project with a donation at: https://alexandervandijl.nl/doneer.
Extra help if you need it
I also offer computer help at home or remotely:
https://alexandervandijl.nl/%f0%9f%a7%91%f0%9f%92%bb-computerhulp-aan-huis-of-op-afstand-snel-geregeld-vanuit-gouda/.
This service can also be used for AliExpress issues such as disputes, returns or technical setup questions.
Personal note: Amway / ABO
I’m also active as an ABO (Amway Business Owner). Through this link you can buy products or become an ABO in your own country:
https://www.amway.nl/Anti-Hair-Fall-Shampoo-750-ml-Satinique%E2%84%A2/p/126458?aboSponsorCode=7005295153&utm_source=copy&utm_medium=sharebar&utm_campaign=nl_nl_9007005295153_108122971.
Being an ABO can help you save on everyday products and, if you want, build an additional source of income.
FAQ – Frequently asked questions about this LED power supply
Is it suitable for LED strips?
Yes, as long as you choose the correct voltage (12V or 24V) and sufficient power with headroom.
Does it make noise?
No, it operates in silent mode and is generally noise-free.
Can I connect multiple LED strips?
Yes, the terminals make it easy to connect multiple lines, provided you stay within the total current limits.
Is the voltage stable?
According to user reviews, yes – as long as the unit is not overloaded.
Is it safe to use?
Yes, it includes protection against short circuit, overcurrent and overvoltage, and complies with CE, FCC and RoHS standards.
Final advice
If you’re looking for a compact, silent and affordable power supply for LED lighting without hidden costs, this is a very sensible option. Check the available versions here: https://s.click.aliexpress.com/e/_c33WeadZ. If you’re unsure which version to choose, feel free to reach out via chat or WhatsApp.
