DIN rail power supply 40W 12V 3.34A DRA-40-12

Reliable switch-mode power supply for DIN rail for a wide range of applications

This switch-mode power supply, designed for DIN rail mounting, is a solid and efficient solution for powering various devices. It provides a stable output voltage of 12V DC with a power of 40W, making it an ideal choice for both professional installers and end-users. It will work in LED lighting systems, building automation or in powering industrial devices.

Construction and protection

The power supply is characterized by a compact design (dimensions 40x90x100 mm) and easy mounting on a standard DIN rail. Built-in protections against overload (OLP), short circuit (SCP) and overvoltage (OVP) guarantee safe and reliable operation. Additionally, an LED optical signal informs about the operating status of the device. Efficiency at the level of 85% translates into lower energy losses and lower operating costs.

Flexibility and regulation

The power supply accepts a wide range of input voltage – from 90 to 264 V AC and from 127 to 370 V DC, which increases its versatility. It also has output voltage regulation in the range of 12-15V DC, which allows you to adapt it to the specific requirements of the powered devices. Thanks to this, it can be used in applications requiring precise supply voltage. The manufacturer's warranty – Mean Well – is 3 years from the date of production, which confirms the high quality and reliability of the product.