Switching Power Supply, Metal, 220V, 12V, 480W, 42A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 15.000 Ft | — |
| 3–4 pcs | 14.250 Ft | 5% (−750 Ft/unit) |
| 5–10 pcs | 13.500 Ft | 10% (−1.500 Ft/unit) |
| 11+ pcs | 12.750 Ft | 15% (−2.250 Ft/unit) |
12V 480W Power Supply for LED Strips and Professional Systems
This switching power supply provides 480W of stable 12V DC power, ideal for powering LED strips, surveillance cameras, and spotlights. With an active fan cooling system and IP40 protection, it represents the professional solution for indoor electrical installations requiring constant and reliable current.
What you get with this product
- Simultaneous power for multiple LED strips or 12V devices — 42A output sufficient for extensive projects
- Stable operation and efficient cooling — built-in fan prevents overheating even at maximum load
- Fine voltage adjustment between 12V and 14V DC — precisely adapt to the requirements of each connected device
- Universal 110V-220V AC compatibility — works anywhere in the world, without an additional transformer
- Robust metal construction — casing ensures mechanical protection and superior thermal dissipation
- Quick installation with clearly marked terminals — intuitive connections for AC input and multiple DC outputs
How it works and how to install it
The power supply converts 220V AC mains voltage to stable 12V DC through efficient switching technology. The integrated fan ensures active cooling of the electronic components. Installation is done by connecting the mains cable to the L-N-M terminals and the consumers to the V+ and V- terminals. The output voltage is adjusted using the ADJ potentiometer marked on the casing. The power supply should be mounted indoors in dry areas, ensuring adequate ventilation for the fan grill.
Frequently Asked Questions
How many meters of LED strip can I power with this power supply?
For standard LED strips of 14.4W/meter, you can power approximately 33 meters. For more powerful strips, calculate the total power so it does not exceed 480W.
Does the fan make disturbing noise?
The fan operates discreetly and only activates at high loads. For residential installations, the sound level is acceptable if the power supply is not mounted in bedrooms.
Can I connect multiple devices simultaneously to the V+ outputs?
Yes, all three pairs of V+ and V- terminals are connected in parallel and provide the same voltage. The sum of the consumed currents must not exceed 42A.
Technical Specifications
| Input voltage | 110-220V AC (switchable) |
| Frequency | 50-60 Hz |
| Output voltage | 12V DC (adjustable 12-14V) |
| Maximum power | 480W |
| Maximum output current | 42A |
| Cooling type | Built-in fan |
| Protection rating | IP40 |
| Dimensions | 215 x 115 x 50 mm |
| Case material | Metal |
| Mounting type | Indoor |
Warranty and Support
The product benefits from a 24-month warranty according to Romanian legislation. You have the right to return within 30 days of receiving the order. Delivery is carried out by express courier nationwide.
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