UPS FUJITSU FSC PY Online 8 kVA / 8 kW R/T 6U (A3C40178826)

FUJITSU FSC PY Online 8 kVA / 8 kW R/T 6U is a rack/tower convertible uninterruptible power supply designed to provide continuous, double-conversion online protection for critical IT equipment. Built for environments that require stable AC output, battery backup and precise voltage regulation, this 6U UPS delivers a clean sine-wave output suitable for servers, network switches and edge infrastructure. The unit operates in on-line mode to isolate connected devices from input power disturbances, frequency variations and harmonics while offering scalable battery runtime through external battery options.

Advantages

The FUJITSU FSC PY Online UPS ensures consistent power quality through double-conversion topology, eliminating transfer time and supplying a regulated AC output regardless of mains conditions. Its rack/tower convertible form factor and compact 6U height allow flexible installation in server racks or as a standalone tower. The design supports high-efficiency operation and provides battery-backed power to sustain equipment during outages and facilitate orderly shutdowns. Monitoring and communication interfaces enable integration with data center management systems for status alerts and automated responses.

Suitable for

• Server rooms and data centers requiring continuous, clean power
• Network closets and communication cabinets
• Edge computing sites and branch office IT racks
• Critical appliances that need zero transfer time and regulated output

Key specifications

• Output power: 8 kVA / 8 kW
• Topology: Online double-conversion
• Form factor: Rack/tower convertible, 6U height
• Output waveform: Pure sine wave
• Battery backup: Internal battery with support for external battery cabinets to extend runtime
• Voltage regulation: Automatic voltage regulation (AVR) in on-line mode
• Suitable for sensitive IT loads: servers, storage and network equipment
• Cooling: Front-to-rear airflow for rack installation
• Communications: Monitoring and control interfaces for integration with management systems

How to use

Install the UPS in a standard 19" rack occupying 6U or set it up as a tower according to available space and ventilation requirements. Connect the UPS to the mains supply and to critical loads using the provided output connections. Configure battery and runtime options depending on required autonomy; add external battery cabinets if longer runtime is needed. Use the onboard or network management interface to configure notifications, shutdown sequences and monitoring parameters. Perform initial battery charge and verify alarm and communication settings before placing equipment into production.

Usage recommendations

Place the UPS in a temperature-controlled environment with adequate ventilation and restricted dust exposure. Periodically test battery condition and runtime, and plan preventive maintenance to ensure reliable operation. Match UPS load to the rated output and consider redundancy or external battery expansion for critical systems requiring extended autonomy.