UPS quer Micropower 800 offline 800VA 480W 230V 50Hz

quer Micropower 800 is an offline uninterruptible power supply with rated capacity 800VA (480W) and nominal output 230V at 50Hz. It provides short-term battery backup and basic surge protection for home and small office equipment. The compact design allows placement near desktops, network devices or AV components to support safe shutdown and continuity during brief mains interruptions.

Advantages

The unit delivers 800VA/480W output power with automatic switch-over to battery when AC input fails, ensuring connected devices keep running long enough for orderly shutdown. Integrated surge protection reduces the risk of damage from transient voltage spikes. The compact footprint and straightforward operation make the UPS suitable for environments with limited space and minimal maintenance requirements.

Suitable for

• Desktop computers and workstations
• Home routers, modems and network switches
• External hard drives and NAS devices for safe shutdown
• Home office equipment such as printers and VoIP adapters

Key specifications

• Topology: Offline (standby) UPS
• Capacity: 800 VA / 480 W
• Output voltage: 230 V AC, 50 Hz
• Form factor: Compact desktop unit
• Protection features: Battery backup and surge protection
• Typical applications: Single-PC setups, small network devices

How to use

Place the UPS on a level surface near the equipment to be protected and connect the AC mains cable to a grounded outlet. Plug critical devices into the UPS battery-backed outlets and less critical loads into surge-only outlets if available. After powering on the UPS, it will monitor mains voltage and automatically switch to battery power during an outage, allowing connected equipment to remain operational for the duration of the battery runtime or to perform a controlled shutdown.

Usage recommendations

To ensure reliable operation, periodically test the UPS by simulating a power interruption and replace the internal battery according to the manufacturer’s interval or when runtime noticeably decreases. Keep the unit in a ventilated, dust-free location and avoid connecting loads that exceed the rated 480W output. For devices that require longer runtime or advanced power conditioning, consider UPS models with higher capacity or online/double-conversion topology.