AC-DC Power Supply Adapter 12V 2A

AC-DC Power Supply Adapter 12V 2A — Reliable 12V Power for Home & Projects

The AC-DC Power Supply Adapter 12V 2A is a compact, efficient power source engineered to deliver a stable 12V DC output for a wide range of 12V devices. Designed for universal use with a 100–240V AC input, this adapter is an excellent choice for LED lighting, networking equipment, security systems, and DIY electronics projects.

Key Benefits

• Consistent 12V output to protect sensitive electronics from voltage fluctuation.
• Universal input (100–240V AC) lets you use it globally without a voltage converter.
• Energy-efficient design minimizes heat and reduces power loss during conversion.
• Multiple safety protections (short circuit, overload, overheat) to safeguard both adapter and connected devices.
• Compact footprint and durable construction for reliable long-term operation.

Technical Specifications

• Output Voltage: 12V DC
• Output Current: 2A (rated)
• Power Rating: 24W (12V x 2A)
• Input Voltage: 100–240V AC, 50/60Hz
• Connector: Standard DC barrel connector (center positive)
• Safety Features: Short circuit, overload, and overheat protection
• Form Factor: Compact adapter body with detachable power cord

Common Applications

• LED strip lighting and LED drivers
• Home electronics and small appliances
• Security camera systems and IP cameras
• Networking devices such as routers, switches, and modems
• DIY electronics, Arduino/Raspberry Pi projects, and prototyping

Installation & Usage Tips

• Check connector polarity (center positive) before connecting to your device.
• Confirm device current draw does not exceed 2A; allow margin for peak currents.
• Install in a well-ventilated area to ensure heat dissipation and prolong adapter life.
• For outdoor or humid environments, use appropriate enclosures and weatherproofing.

Why Choose This Adapter?

This 12V 2A AC-DC adapter offers a balance of dependable performance, safety protections, and global compatibility. Its compact design and standard DC barrel connector make it quick to install and ideal for both consumer and hobbyist applications. Whether you’re powering LED strips, routers, or camera systems, this adapter gives you a stable, efficient power source.

Note: Images are for illustration only. Actual product appearance may vary.