Price and Buy 12V 33A Switching Power Supply – Cooled Adapter with Triple Output & Auto Shutdown

The T1233400 is a powerful and highly reliable 12V 33A switching power supply designed for both industrial and general-purpose applications. With a total output capacity of 400 watts, it efficiently converts 220V AC input into clean 12V DC power, making it ideal for powering heavy-duty LED lighting systems, CCTV setups, DC motors, and various 12V equipment. This model features three independent 12V outputs, allowing you to distribute power to multiple devices simultaneously without performance drops. Its robust aluminum housing offers durability and passive heat dissipation, while the silent internal cooling system ensures stable operation with no distracting fan noise—perfect for indoor environments or noise-sensitive applications. The built-in auto shutoff protection immediately cuts power in case of short circuit or overload, enhancing safety and extending the life of both the power supply and connected devices. Additionally, the unit is designed with weather-resistant features, making it suitable for semi-outdoor or workshop use. With compact dimensions of 160 x 110 x 50 mm, the T1233400 fits easily into enclosures, control panels, or custom builds where space is limited but power requirements are high.

• Input Voltage: 220V AC
• Output Voltage: 12V DC
• Power Output: 400W
• Output Current: 33A
• Applications: LED displays, CCTV, industrial controls, 12V electronics, DC-powered tools