DIN rail power supply with UPS function/40W QOLTEC 50885

Reliable power supply with UPS function for automation and monitoring systems

This Qoltec DIN rail power supply is the ideal solution wherever uninterrupted power is required. Thanks to the built-in UPS function, it ensures continuous operation of devices even in the event of a power failure. It will be useful in industrial automation systems, machine control, telecommunications, alarms, monitoring and industrial electronics – wherever reliability and minimizing the risk of downtime are important.

The power supply operates in the input voltage range of 220-240VAC, providing a stable output voltage of 27.6V DC. Its design is designed for easy mounting on a DIN35 rail, which simplifies installation and integration with existing systems. High efficiency (88%) translates to energy savings and minimal heat loss.

Safety and protection of your system

The Qoltec power supply is equipped with a number of protections that protect both the installation itself and the devices connected to it. Protection against overload, overvoltage, overheating and excessive battery discharge guarantees safe and stable system operation. Additional protection against reverse battery polarity (using a fuse) increases the certainty of operation. The low battery level signaling function allows you to continuously monitor the status of the emergency power supply.

The solutions used ensure not only safety, but also long-term and trouble-free operation of the device in difficult industrial conditions – the operating temperature is from -30°C to +70°C. Compliance with BS EN/EN61000-4-2,3,4,5,6,8,11 and BS EN/EN55035 standards confirms the high quality and safety of the product. It also meets the requirements of UL62368-1 and TUV BS EN/EN62368-1 standards.

Functionality and ease of use

Automatic switching to battery power in the event of a mains power failure occurs instantly – eliminating the risk of data loss or system failure. When the mains power is restored, the device automatically returns to normal operation, and the battery is recharged. This ensures that the system is always ready to operate in the event of another power outage. The power supply has an IP20 protection class, which provides protection against accidental contact.