Metal Switching Power Supply 220V-12V, 25W-2.1A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 42,99 lei | — |
| 3–4 pcs | 40,84 lei | 5% (−2,15 lei/unit) |
| 5–10 pcs | 38,69 lei | 10% (−4,30 lei/unit) |
| 11+ pcs | 36,54 lei | 15% (−6,45 lei/unit) |
220V-12V Stabilized Power Supply for LED Strips and Lighting
Metal switching transformer that ensures stable conversion from 220V AC to 12V DC, ideal for powering LED strips, LED bars, surveillance cameras, and spotlights. 25W power and a maximum current of 2.1A, sufficient for small to medium lighting installations. The perforated metal casing ensures natural cooling and high protection.
What you get with this product
- Safe and stabilized power supply for 12V LED strips, with overload and short-circuit protection
- Quick installation through clear connections marked on the casing — L, N, M at input, V+/V- at output
- Fine adjustment of output voltage between 12V and 14V via ADJ potentiometer, for exact adaptation to needs
- Resistant metal casing with natural ventilation, no noise, silent operation in any environment
- Universal compatibility with all 12V LED strips and devices up to 25W
- Compact dimensions 215 x 115 x 50 mm, easy mounting in cabinets, niches or technical spaces
How it works and how to install it
The power supply is installed by connecting the 220V AC cables to the L and N terminals, and the grounding cable to M. At the output, connect the positive of the LEDs to V+ and the negative to V-. Voltage adjustment is done using a crucible-type tool, turning the ADJ potentiometer until you get the desired voltage between 12V and 14V, measuring it with a multimeter.
The metal casing must be mounted in a place with sufficient ventilation, avoiding complete covering. No advanced technical knowledge is required — all connections are clearly labeled on the casing.
Frequently asked questions
What length of 12V LED strip can I power with this source?
Up to approximately 2 meters of classic 14.4W/m LED strip or 5 meters of 4.8W/m strip. Calculate the total consumption of the strip and ensure it does not exceed 25W.
Does the power supply make noise or get very hot?
It does not have an active fan; cooling is done naturally through the perforated metal casing. At maximum load, it may feel warm to the touch, but it operates silently.
Can I connect multiple devices simultaneously to the output?
Yes, you can connect multiple 12V DC devices in parallel, as long as the sum of consumed currents does not exceed 2.1A or 25W total power.
Technical specifications
| Input voltage | 220V AC (50-60Hz) |
| Output voltage | 12V DC (adjustable 12-14V) |
| Maximum power | 25W |
| Maximum output current | 2.1A |
| Power supply type | Switching |
| Casing material | Perforated metal |
| Protection rating | IP40 |
| Dimensions | 215 x 115 x 50 mm |
| Mounting type | External (protected spaces) |
| Applications | LED strips, LED bars, surveillance cameras, 12V spotlights |
Warranty and support
You benefit from a 24-month warranty according to Romanian legislation and a 30-day return policy. Fast delivery by courier throughout Romania. The product is functionally tested before shipping.
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