Power supply 40W 27.6V 1.45A, 27.6V 0.5A DRC-40B

Buffered power supply for DIN rail – reliable power supply and battery protection

This DIN rail mounting switching power supply, model DRC-40B, is a solid solution for systems requiring stable power and simultaneous battery protection. Designed to work with 24V batteries, it offers 40W of power and two outputs: 27.6V at 1.45A and 27.6V at 0.5A. This is an ideal choice for both professional installers and end-users looking for a reliable power source.

Functionality and safety in one device

The DRC-40B power supply is equipped with a number of protections that protect both connected devices and the battery itself. These include reverse battery connection protection, low battery level, overload, overheating, overvoltage, and short circuit. Thanks to this, you can be sure that the installation is safe and works without interruption. Additionally, a built-in alarm output indicates the operating status of the power supply and low battery level – allowing for a quick response in the event of a failure or the need to replace the battery.

Construction and application

The DRC-40B power supply is characterized by compact dimensions (40x90x100mm) and the possibility of mounting on a DIN rail, which facilitates its installation in control cabinets and switchgear. This is particularly important in industrial applications as well as monitoring and alarm systems. Output voltage adjustment (13.8V: 12_{15V; 27.6V: 24}30V) allows you to adapt the power supply to the specific requirements of different devices. High efficiency (87%) translates to lower energy losses and lower operating costs. LED signaling informs about the correct operation of the device, and a wide operating temperature range (-30°C to +70°C) allows its use in harsh environmental conditions. The power supply meets a number of standards and has certificates confirming its quality and safety – the manufacturer's warranty is 3 years.