CyberPower M550L Medical-Grade UPS

The CyberPower M550L is a medical grade uninterruptible power supply that keeps critical equipment running when power fluctuates or fails. Designed for patient care areas, it complies with UL 60601-1 standards and uses hospital grade plugs and outlets so staff can rely on its safety and performance.

An isolation transformer that is built into the unit lowers leakage current and filters line noise, protecting sensitive electronics such as patient monitors, infusion pumps, and diagnostic workstations. The M550L delivers 550 volt-amps, or 440 watts, of backup power and can support a full load for about eight minutes or a half load for roughly twenty-five minutes, giving caregivers time to finish a procedure, save data, or switch to generator power.

The enclosure stands as a mini tower with a base that resists tipping, making it easy to place on a cart, under a workstation, or beside a nurses station. An LCD screen that is sealed and resistant to spray shows input voltage, load, and battery status at a glance, while the quiet cooling system helps maintain a calm environment for patients.

Automatic Voltage Regulation keeps output steady during minor sags and surges, extending battery life by reducing unnecessary transfers. When battery replacement is finally required, the hot-swappable design lets technicians perform the swap without shutting down connected devices. PowerPanel Business Edition software comes included for local or network monitoring, and CyberPower backs the M550L with a three-year warranty and a four-hundred-thousand-dollar connected equipment guarantee.

• 550 VA 440 W capacity supplies backup power to vital medical devices
• Complies with UL 60601-1 and uses hospital grade plugs and outlets for patient safety
• Built-in isolation transformer reduces leakage current and line noise
• LCD screen that is sealed and spray resistant shows real-time status
• Automatic Voltage Regulation delivers clean, stable output without draining the battery
• Runs for approximately 8 minutes at full load and 25 minutes at half load
• Hot-swappable batteries enable replacement without shutting down equipment
• Quiet operation suits exam rooms, nurses stations, and overnight care areas
• PowerPanel Business Edition software simplifies monitoring and management
• Three-year warranty with a 400,000-dollar connected equipment guarantee