Eaton 3S 850 FR UPS power supply 9400-A304

Reliable power supply for home and office – Eaton 3S 850 FR UPS

The Eaton 3S 850 FR UPS is the ideal solution for protecting sensitive electronic devices from the effects of sudden power outages. It is suitable for both home use, protecting desktop computers, consoles or audio-video equipment, and for the office, where data protection and continuity of work are crucial. The device offers an apparent power of 850 VA and an active power of 510 W, providing sufficient power reserve for most basic devices.

Design and functionality

The Eaton 3S 850 FR is a freestanding model, making it easy to place in a convenient location. It has eight type E (Schuko) output sockets, allowing you to connect multiple devices simultaneously. In addition, it is equipped with two USB-A ports for charging mobile devices. The 1.5-meter power cable is permanently connected to the device, simplifying installation. Thanks to offline (standby) technology, the power supply provides basic protection against overvoltage and interference in the electrical network. The built-in USB interface allows you to monitor the device status and configure settings using dedicated software.

Safety and reliability

The Eaton 3S 850 FR has been designed with user safety in mind. It has built-in protection against overload, short circuit and excessive battery discharge. The automatic battery test function regularly checks its condition, informing the user of the need for replacement. The device also signals operation using LEDs, informing about the power status and any problems. The solid construction and safety certificates (IEC 62040-1; IEC 62040-2 C2; IEC 62040-3; IEC 62040-4; IEC 61643-11) guarantee long-lasting and trouble-free operation. The device weighs only 4.2 kg, and its compact dimensions (335 x 83.5 x 170 mm) make it easy to transport and install. The power supply is covered by a two-year manufacturer's warranty – Eaton Electric Sp. z o.o..