✨ New
Our 12V LED power supply 300W is a reliable and efficient switching transformer perfect for powering LED strips, CCTV, 3D printers, and more. It converts AC 100-240V to DC 12V with a regulated output and features smart surge protection to prevent circuit shortage, overload, and over-voltage issues.
- Durable aluminum alloy shell with metal honeycomb design for excellent heat dissipation
- Equipped with a built-in cooling fan to enhance heat dissipation and prolong lifespan
- Connection via screw terminals and suitable for industrial automation and wireless routers
This non-dimmable power supply operates safely within a temperature range of -10°C to 60°C and has an IP20 rating. Its compact dimensions of 110mm x 119mm x 50mm make it easy to install in various setups. Choose this high-quality constant voltage transformer for stable and secure 12V power delivery.
Why you’ll love it
- Hand-picked by our UK-based buying team
- Quality-checked before dispatch
- Arrives carefully packaged for protection
- Backed by our 14-day no-hassle returns policy
Free UK Delivery
Every order ships free within the UK, with no minimum spend. Orders are typically dispatched within 1–3 working days, with delivery usually arriving 2–5 working days after dispatch.
14-Day Returns
Changed your mind? You have 14 days from delivery to return unused items in their original packaging for a refund. For change-of-mind returns you cover the return postage; if the item is faulty, damaged or incorrect we cover it. See our Refund & Returns Policy for full details.
Frequently Asked Questions
How much does delivery cost?
Delivery is free on every order within the UK. We don't charge for standard shipping — the price you see is the price you pay.
How long will delivery take?
Most UK orders arrive within 3–7 working days. Orders placed before 2pm are typically dispatched the same working day.
Can I return 12V LED Power Supply 300W Regulated Switching Transformer if I change my mind?
Yes. We offer a 14-day returns policy on unused items in their original condition. Start a return from your account page or contact us at info@gadgetly.co.uk.
Is 12V LED Power Supply 300W Regulated Switching Transformer in stock?
Yes, 12V LED Power Supply 300W Regulated Switching Transformer is currently in stock and ready to dispatch. Stock levels are updated in real time — if you can add it to your cart, we have it.
Is this a genuine LEDSone product?
Yes. All LEDSone products sold by Gadgetly are sourced from authorised channels. You can contact us at info@gadgetly.co.uk with any authenticity questions.
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