Uninterruptible Power Supply Eaton Ellipse PRO 850 FR, Line-Interactive UPS, 0.85 kVA (510 W), 4 outlets, LCD, Tower

The Eaton Ellipse PRO 850 FR is a line-interactive uninterruptible power supply (UPS) designed to protect workstations and peripheral equipment running demanding applications. With a capacity of 0.85 kVA (510 W), a sealed lead-acid battery that provides up to 9 minutes of backup at half load, and support for tower and 2U rack installations, the unit offers reliable power continuity. The UPS includes an LCD for real-time status and measurements, EcoControl power outlets to reduce energy use, USB connectivity with Eaton UPS Companion software for safe shutdown and configuration, and built-in surge protection meeting IEC 61643-1 standards.

Advantages

The Ellipse PRO 850 FR delivers clean output with Automatic Voltage Regulation (AVR) featuring both buck and boost functions to stabilise voltage without using battery power. EcoControl outlets help reduce energy consumption by up to 20% compared with previous-generation UPS models. Integrated Advanced Surge Reduction complies with IEC 61643-1 for surge protection, and the extra-flat, compact design simplifies installation in office environments. USB connectivity and Eaton UPS Companion enable safe system shutdown, energy metering and straightforward configuration.

Suitable for

• Protecting desktop PCs and workstations running demanding software
• Safeguarding network peripherals such as switches and routers
• Providing short-term backup for point-of-sale terminals and small office equipment
• Use in tower setups or 2U rack environments

Key specifications

• Output power capacity: 0.85 kVA (510 W)
• Outlets: 4 × Type E AC outlets
• Battery: sealed lead-acid, ~9 minutes backup at half load
• Ports: 1 × USB 2.0 port
• Form factor: Tower with 2U rack capability
• Surge protection: complies with IEC 61643-1 standard
• Weight: 7.3 kg
• Colour: Black

How to use

Install the Eaton Ellipse PRO 850 FR on a stable surface or mount it in a 2U rack if required. Connect critical equipment to the UPS outlets, and plug the UPS into a mains supply using the supplied C14 power plug. Use the LCD to monitor real-time status and measurements. Connect the USB port to a computer and install Eaton UPS Companion to enable automatic, safe shutdown, exchange status information and configure settings. Test the setup periodically to verify battery backup and surge protection functionality.

Recommendations

For reliable operation, allow proper ventilation around the unit, avoid placing it near heat sources, and perform regular battery tests. Use the EcoControl outlets to limit power to non-essential peripherals and configure Eaton UPS Companion to automate shutdown procedures and log energy usage.