Please note: While we strive for accuracy in our descriptions and images, the actual color and appearance of the items may vary slightly from the photographs due to lighting conditions or varying computer monitor settings.

12V 2A AC to DC Power Supply Adapter (5.5mm x 2.1mm Barrel Jack)

K-TECHNICS
Out of stock
KSh0.00

Secure checkout

Friendly support

Hassle-free returns

When your projects or household devices require significantly more power than standard 5-Volt or 9-Volt supplies can offer, this 12-Volt, 2-Amp AC to DC power adapter steps up to the challenge. Designed to take fluctuating wall power and efficiently convert it into a clean, rock-solid 12-Volt DC output, this adapter acts as the reliable backbone for power-hungry consumer electronics and custom hardware systems. It provides the crucial high-voltage rail needed to run complex electromechanical projects, high-brightness lighting, and heavy-duty sensors.

Equipped with the universally recognized 5.5mm by 2.1mm center-positive barrel plug, this adapter ensures immediate compatibility with a massive array of devices. Capable of delivering up to 2 full Amps (2000 milliamps) of continuous current, it easily supplies 24 Watts of total power. This gives you plenty of overhead to run long LED strips, multiple CCTV security cameras, or power-hungry network routers without experiencing the voltage dips that cause equipment to malfunction or restart.

Key Features & Functional Advantages

  • Universal Input Voltage: Readily accepts AC wall power ranging from 100 Volts to 240 Volts, making it fully functional worldwide without the need for an external step-down transformer.

  • Standardized Connector: Features the industry-standard 5.5mm outer diameter and 2.1mm inner diameter DC barrel jack, matching the input ports of countless commercial devices and development boards.

  • Center-Positive Polarity: Wired in the modern standard configuration where the inner tip of the plug carries the positive voltage, protecting your standard devices from destructive reverse-polarity connections.

  • Clean Power Delivery: Utilizes highly efficient internal switching technology to provide a smooth, regulated 12-Volt output while keeping the adapter cool during heavy continuous use.

  • Built-in Protections: Engineered with internal hardware safeguards against short circuits, excessive current draws, and thermal overloads to protect both the power supply and your sensitive electronics.

Perfect For

  • Security Systems: The absolute standard power supply for keeping 12-Volt CCTV cameras, DVR systems, and surveillance equipment running 24/7.

  • LED Lighting Installations: Supplying the high voltage and steady current required to drive long runs of 12-Volt 3528 or 5050 single-color LED strip lights.

  • Networking Equipment: Serving as a robust replacement power cord for heavy-duty Wi-Fi routers, network switches, and ADSL modems.

  • Robotics and Automation: Providing the necessary voltage to run 12-Volt DC motors, solenoid valves, and electromagnetic relays in custom mechanical builds.

Technical Specifications

  • Device Type: AC to DC Wall Power Supply

  • Input Voltage: 100 Volts to 240 Volts AC (50/60 Hertz)

  • Output Voltage: 12.0 Volts DC

  • Maximum Output Current: 2.0 Amps (2000 milliamps)

  • Maximum Output Power: 24 Watts

  • Connector Type: 5.5mm x 2.1mm DC Barrel Plug

  • Polarity: Center-Positive

Ensure your order is placed by 2PM to guarantee next-day delivery! Our commitment to prompt service includes a 24-hour delivery system through our network of carriers, aimed at ensuring your package arrives right on schedule.

Please note, a delivery fee of €4.99 applies for orders under €50. For those in remote areas, be aware that our couriers may apply an extra surcharge. This additional fee helps cover the costs of transporting your items to harder-to-reach locations.