AC 220V TO DC 12V 2A Transformer Power Supply

24W Regulated Power Output: Efficiently converts household AC power into a continuous, stable 12V DC output up to 2A (24W max), offering dependable power delivery for low-to-mid power devices.

AC 220V Grid Input Compatibility: Designed to step down standard 220V AC (180V–240V) 50/60Hz grid input with high energy conversion efficiency and low standby loss.

Fine-Tuning Voltage Trim: Onboard adjustable potentiometer (V_ADJ) allows precise output calibration (-+ 10%, approx. 10.8V–13.2V) to offset voltage drop on longer cable runs.

Silent Passive Convection Cooling: Features a perforated metal mesh aluminum casing designed for natural air circulation, providing silent, fan-free continuous operation.

Insulated Screw Terminal Block: Equipped with robust screw terminals featuring a clear protective insulation cover for safe, multi-lead wiring.

Multi-Layer Circuit Protection: Built-in automatic protection guards against short circuits, continuous current overload, over-voltage spikes, and thermal over-temperature conditions.

Housing & Casing Style: Perforated aluminum alloy enclosure designed to provide thermal dissipation and electromagnetic interference (EMI) shielding.

Contact & Terminal Style: Nickel-plated screw terminal block connectors (L, N, FG, -V, +V).

Technical Specifications:

Input Voltage: AC 220V -+ 15% (50/60Hz).

Output Voltage: DC 12V (Adjustable -+ 10%).

Output Current: 0A – 2A Max.

Rated Power: 24W.

Cooling: Passive air convection via perforated casing.

Color: Silver metallic casing with yellow warning label.

Usage Advice: For continuous operation, size connected loads to 80% of total maximum capacity (1.6A / 19.2W). Always verify Live (L), Neutral (N), and Earth Ground (FG) terminals before applying mains power.

Maintenance: Ensure the mesh casing remains clean and free of dust or metallic dust. Designed for indoor use; keep away from moisture and water spray.

Essential Compact 12V Power Solution: Position as a low-profile power supply for LED strip accents, single CCTV cameras, access control keypads, door strikes, and small DIY electronics test setups.

Highlight Compact Form Factor & Silent Operation: Emphasize its small spatial footprint paired with silent, fan-less convection cooling that makes it easy to enclose inside compact electrical boxes.

Recommended Cross-Sell Add-ons: Pair with AC 220V TO DC 12V 1A Transformer Power Supply, AC 220V TO DC 12V 3A Transformer Power Supply, AC 220V TO DC 12V 5A Transformer Power Supply, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Power Supply SMPS collection page under small-capacity 12V enclosed power supply units.