The APC Back-UPS ES BE550G-AZ is a reliable desktop standby UPS designed to safeguard your home and small office electronics against power interruptions, surges, and voltage spikes. Delivering 550 VA / 330 W output capacity, it features 8 Australian AS 3112 outlets: 4 with battery backup plus surge protection and 4 surge-only outlets, ensuring prioritized and broad protection for your connected devices.

This UPS employs a standby (offline) design with a stepped-approximation-to-sine wave output during battery use. It offers typical runtimes of approximately 3 minutes at full load and 12 minutes at half load, giving you critical time to save work or safely shut down devices during outages.

The unit includes a user-replaceable, maintenance-free sealed lead-acid battery (APCRBC110) that recharges fully in about 16 hours. Input voltage is nominal 230 VAC with a 10 A max input current, and the output frequency synchronizes with mains (47–63 Hz). It boasts additional protection for data/telephone/network lines via RJ45/RJ11 ports on applicable models.

Compact and efficient, with approximate dimensions of 224 × 311 × 89 mm and weighing around 6 kg, this UPS integrates seamlessly into desktop setups. The package includes UPS management software (CD), telephone cable, and user manual for easy setup and monitoring. Ideal for professional-grade power protection in office and home-office environments, the APC Back-UPS BE550G-AZ helps ensure clean, uninterrupted power to your essential equipment.