LED Power Supply 12V 30W Transformer. Engineered for reliable and efficient performance, this constant voltage adapter converts 100–240V AC to 12V DC at 2.5A, delivering up to 30 watts of steady power. Ideal for powering LED strip lights, MR11, MR16, and G4 bulbs, as well as downlights, the transformer features built-in protection against overcurrent, overvoltage, short circuit, and overheating.
Compact and easy to install in tight spots like behind cabinets or mirrors, this LED driver operates silently—no flicker, hum, or delay. Built with a durable ABS body, it’s perfect for both home and commercial use. Note: This driver is not suitable for dimmable or colour-changing lights.
Converts 240V AC to 12V DC at 2.5A with 30W output
Constant voltage ensures stable lighting performance
Compact ABS casing fits in small installation areas
Safe and silent operation – no flickering or buzzing
Advanced circuit protection: overvoltage, overcurrent, overheating, short circuit
Supports wide compatibility with MR11, MR16, G4, LED strips, and spotlights
Ideal for kitchens, cabinets, furniture lighting, mirrors, and more
Recommended usage under 80% max load for long-term durability
1 x LED Driver 12V 30W Power Supply
Installation and connection instructions
| Input Voltage | 100–240V AC, 50/60Hz |
| Output Voltage | 12V DC |
| Output Current | 2.5 Amps |
| Wattage | 30 Watts |
| Max Power Output | 30.00 W |
| Efficiency Recommendation | Load under 80% of max capacity |
| Material | ABS Plastic |
| Style | 12V 30W |
| Dimensions | 9.4 x 4.3 x 2.3 cm |
| Weight | 80 g |
| Compatibility | Non-dimmable LED lights, strips, G4, MR11, MR16 |
| Included Components | LED Driver 12V 30W |
| Brand | Alpha Lights |
| Light Source Type | LED |
We currently do not offer shipping outside of the United Kingdom.
All our lighting products come with a 1-month money-back guarantee and a 2-year replacement warranty for your peace of mind.
We provide a range of delivery options, including next-day delivery and standard economy shipping, to suit your needs.
Yes, the majority of our products use LED technology, which consumes less energy and has a longer lifespan compared to traditional lighting options. This helps save on energy bills while being environmentally friendly.
Yes, you can return the order back if you are not satisfied with the product, or if there is any fault, we will proceed with a replacement or a refund as per your satisfaction.
You can reach our customer service team via email, live chat, or by phone. Our support hours are Monday to Friday, 9:00 AM to 5:00 PM.
Thanks for subscribing!
This email has been registered!
Perfect!
Very good one. Arrived fast. Easy installation.
Just the job, easy to install and look perfect
This is nice and bright LED light, but I hadn't realised that when it fails the tube cannot be replaced and a whole new light fitting would be required. However, it does have a 5 year warranty
This is a very bright light and having a slim design doesn’t look out of place in the hallway, landing or kitchen which is exactly where I have used them
An excellent replacement for older fluorescent tube fittings. Brighter than my old round fluorescent fitting. A cooler white, fluorescent was warm white this is a neutral white.
There is a trade off, fluorescent lights tend to provide more light around the edges meaning you get a more even coverage of light. LED lights tend to provide more of a point of light so slight shadowing in corners is observed. This effect is minimal and your eyes adjust.
Great to have more light generally with less electrical usage.
I bought it for my garage workshop. I listen to the radio when working, but as someone else mentioned, as soon as you turn the light on it interferes with the DAB signal and the radio turns off.
Annoying, but it's not possible to return as I have fitted it..
I was surprised when these lights got installed, the brightness was way more than I originally expected. That aside, they were very easy to fit and they do give off a good amount of light, even a little too much actually.
I do like them and in that respect, they come recommended.
Reliable purchase. It meets the expectations you have when you learn about the product on the web. Easy installation. Fast and correct shipping. Nothing more to add.
I found this particular light fixture to be easy to install, and to do a much better job of getting light into a room mainly used for practical purposes, and previously lit by a chandelier style fixture.
The efficiency of this unit is high, with a good amount of light being produced for the 23W (measured) it consumes. The only thing I will note is that the tone of the 5000K version I received is a bit strange, it has a very slightly green tinge (the CRI is probably in reality not that great). I would recommend selecting units with either 6000-7000K for 'accurate' colour rendering, or 3000-4000K for a warm colour closer to classic halogen lamps when comfort is preferred over seeing blues and greens accurately.
In additional photos a thermal camera image will be found - this illustrates the heat distribution profile of the fixture. From this it is possible to establish that the driver circuit in the bottom right of the field is fairly efficient, but still emits enough heat to register. The LED strip that side lights the diffusion panel in the middle runs the hottest at around 51c, which is comfortably within safe margins to present no appreciable risk to surrounding materials.
A nice unit for functional applications, though the 5000K model is probably best suited for lighting hallways and garages, rather than spaces intended to host guests and residents.
Recommended, so long as the fixtures characteristics are aligned with your lighting needs.
Totally loving the LED Ceiling Light in the kitchen. EVERYTHING is so nice and bright. It makes cooking so much easier, somehow. What I found you don't get too much shadowing in the kitchen as it somehow even outs the light to make it feel like natural light. Would I recommend? Hell, yes! especially for those who have suffer with SAD ... absolutely perfect.
Nice and bright, easy to install. Does not quite sit flush with the ceiling though which is mildly annoying. Other than that, works a treat and does the job. Good price and super fast shipping.
Delivery on time and light working as usual! However the watts(36) is too high for small rooms and is very bright. Can a dimmer switch be used to control the brightness of this product?
Everything was fast and the light was great and it illuminated the room excellently
Perfect for task areas and spotlighting details.