CyberPower EC550G Ecologic Series Uninterruptible Power Supply

Overview

The CyberPower EC550G is an uninterruptible power supply designed to provide reliable backup power and surge protection for your essential electronics. With a capacity of 550VA/330W, it supports devices like desktop computers, networking equipment, and home entertainment systems during power interruptions. Its compact design and quiet operation make it suitable for home offices, small businesses, and entertainment setups where maintaining power continuity and protecting hardware is critical.

Key features

• Provides battery backup and surge protection through four outlets, while four additional outlets offer surge protection only, allowing flexible device connections.
• Energy-saving ECO Mode automatically cuts power to devices that are not in use, reducing electricity consumption and lowering energy costs.
• Simulated sine wave output with a fast 4 millisecond transfer time ensures smooth switching to battery power without interrupting your devices.
• Widely spaced outlets accommodate larger power adapters without blocking adjacent sockets, simplifying cable management.
• Ultra-quiet operation keeps noise levels low, making it unobtrusive in work or living environments.
• Includes PowerPanel Personal software for real-time monitoring and management of power usage and battery status from your computer.
• Compact form factor with keyhole mounting slots allows for neat installation on walls or under desks, saving valuable space.
• ENERGY STAR certification confirms compliance with strict energy efficiency standards, supporting environmentally conscious use.
• Backed by a three-year warranty and a $100,000 connected equipment guarantee, providing peace of mind for your valuable electronics.

Key specs

• Capacity: 550VA / 330W
• Outlets: 8 total (4 battery backup and surge protection, 4 surge protection only)
• Surge protection rating: 526 Joules
• Output waveform: Simulated sine wave
• Transfer time: 4 milliseconds
• Energy efficiency: ENERGY STAR certified
• Mounting options: Keyhole slots for wall or under-desk installation
• Warranty: 3 years with $100,000 connected equipment guarantee

Connectivity and compatibility

This UPS supports a variety of devices commonly found in home and office environments. The combination of battery-backed and surge-only outlets allows you to prioritize critical equipment like computers and networking gear while still protecting peripherals and accessories. Its compatibility with PowerPanel Personal software enables seamless integration with Windows-based systems for power management and graceful shutdown during outages.

Ideal uses and environments

The EC550G fits well in home offices, small business setups, and entertainment centers where maintaining power continuity is essential. It is particularly useful for users who need to protect sensitive electronics from power surges and outages without adding noise or taking up excessive space. Its energy-saving features and compact design make it a practical choice for environments focused on efficiency and reliability.