12V 30A SMPS Power Supply

The 12V 30A SMPS (Switch Mode Power Supply) is a high-efficiency AC-to-DC power supply designed to convert standard AC mains voltage into a stable 12V DC output with a maximum current of 30A. With a maximum power output of 360W, it provides reliable and continuous power for high-current electronic devices, industrial equipment, automation systems, and DIY electronics projects. Its advanced switching technology ensures excellent efficiency, reduced heat generation, and stable voltage regulation for dependable long-term performance.

The power supply features a regulated 12V DC output, making it ideal for powering equipment that requires a consistent and reliable power source. Its rugged metal enclosure offers excellent mechanical protection while providing effective electromagnetic interference (EMI) shielding. Integrated ventilation slots allow efficient heat dissipation, enabling stable operation even under continuous heavy loads.

For maximum safety, the 12V 30A SMPS incorporates multiple protection features, including overload protection, over-voltage protection, over-current protection, overheating protection, and short-circuit protection. These built-in safeguards automatically protect both the power supply and connected devices from electrical faults, helping extend the lifespan of your equipment.

Designed for indoor and protected installations, this non-waterproof SMPS is suitable for a wide range of professional and hobbyist applications. It is fully compatible with Arduino, ESP32, Raspberry Pi, STM32, robotics platforms, IoT devices, industrial controllers, and embedded systems, making it an ideal choice for projects requiring a high-current 12V DC power source.

Features

• Converts AC mains voltage to regulated 12V DC output

• Maximum output current: 30A

• Maximum output power: 360W

• High-efficiency switching power supply design

• Stable and reliable 12V DC output

• Built-in overload protection

• Over-voltage, over-current, and short-circuit protection

• Overheating protection for safe continuous operation

• Durable metal enclosure with EMI shielding

• Ventilation slots for efficient heat dissipation

• Compact design for easy installation

• Low power consumption and high energy efficiency

• Suitable for continuous operation

• Designed for indoor and protected environments (non-waterproof)

Applications

• CCTV surveillance systems

• LED strip lights and LED display boards

• Industrial automation equipment

• CNC machines

• 3D printers

• Arduino, ESP32, Raspberry Pi, and STM32 projects

• Robotics and IoT devices

• Embedded systems

• Audio and video equipment

• Communication and networking equipment

• Battery charging systems

• Machine tool industries

• Home automation systems

• Laboratory and testing equipment

• DIY electronics and prototype development