APC · Uninterruptible Power Supplies (UPSs)
APC Back-UPS ES uninterruptible power supply (UPS) 0.55 kVA 330 W
- Output power capacity: 0.55 kVA
- Output power: 330 W
- Typical backup time at full load: 3.3 min
- Typical backup time at half load: 13.5 min
Pricing on request for federal, state, and local agencies.
Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance.
Battery replacement without tools
Allows quick, easy battery replacement.
Disconnected battery notification
Warns when a battery is not available to provide backup power.
Intelligent Battery Management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
LED status indicators
Quickly understand unit and power status with visual indicators.
Replace Battery LED
An external Replace Battery LED informs the end-user that the battery needs to be replaced.
USB Connectivity
Provides management of the UPS via a USB port (not available on all models).
User-replaceable batteries
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR).
- Output power capacity
- 0.55 kVA
- Output power
- 330 W
- Typical backup time at full load
- 3.3 min
- Typical backup time at half load
- 13.5 min
- Cable length
- 1.8 m
- LED indicators
- Yes
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -15 - 45 °C
