Eaton 9E Uninterruptible Power Supply UPS 1 kVA 800 W 4 AC outlets

The Eaton 9E Uninterruptible Power Supply UPS 1 kVA 800 W with 4 AC outlets is an online double-conversion UPS designed to deliver continuous, regulated power to sensitive equipment. With a rated output of 800 W and a 1 kVA capacity, the unit provides clean sine-wave output and active voltage and frequency regulation to protect servers, networking devices and other critical electronics from outages, sags, surges and frequency variations. The UPS is certified to IEC/EN standards and uses a 0.8 power factor to supply more real power to connected loads compared with many similar models.

Advantages

The double-conversion online topology ensures continuous isolation from mains anomalies and provides stable output voltage and frequency regardless of input disturbances. Compact design and four IEC 320 AC outlets offer straightforward connectivity for multiple devices. The Eaton 9E provides predictable runtime values — approximately 4 minutes at full load and about 12 minutes at half load — enabling orderly shutdowns or short-term operation during power restoration. The unit’s compliance with IEC/EN standards supports integration into professional IT and industrial environments.

Suitable for

• Small server cabinets and single rack servers
• Network equipment such as switches, routers and firewalls
• Workstations and point-of-sale systems that require clean power
• Telecom and critical infrastructure devices needing continuous power

Key specifications

• Output power: 800 W
• Apparent power capacity: 1 kVA
• AC outlets: 4 IEC 320 outlets
• Topology: Online double-conversion
• Power factor: 0.8 (provides higher real power delivery)
• Typical runtime: ~4 minutes at full load, ~12 minutes at half load
• Weight: 9.5 kg
• Standards: IEC/EN certified

How to use

Place the UPS on a stable, flat surface in a dry, ventilated area and connect the Eaton 9E to a grounded mains outlet. Plug the critical devices into the four IEC 320 outlets and switch the UPS on following the manufacturer’s startup procedure. The UPS operates in online double-conversion mode by default, providing continuous regulation; monitor the unit via its front panel indicators or connected management tools if available. When power is lost, the Eaton 9E will automatically provide battery-backed power for the specified runtime to allow graceful shutdown or temporary operation.

Usage recommendations

For optimal protection, size the UPS so typical load stays below 80% of the rated output power to preserve battery runtime and reduce thermal stress. Regularly test and maintain connected equipment and schedule periodic battery checks according to Eaton’s maintenance guidance. Ensure ventilation clearances and avoid placing the UPS near heat sources to maintain reliable operation.