UPS uninterruptible power supply LEVELONE UPS-2101 1KVA 1000W

LEVELONE UPS-2101 is a 1KVA (1000W) uninterruptible power supply designed to deliver short-term backup power and surge protection for network devices, workstations and small servers. It sustains output during brief outages, enables orderly shutdown of connected equipment, and reduces the risk of data loss and hardware damage caused by sudden voltage interruptions and spikes.

Advantages

The UPS provides regulated power delivery and automatic switching to battery backup within milliseconds of a mains failure, ensuring continuity of operation for critical equipment. Built for compact installations, it combines a high nominal output rating with protection features such as surge suppression and overload protection. The unit's reliable performance helps preserve connected devices and minimize downtime during short power disturbances.

Suitable for

• Network switches, routers and small network closets
• Desktop workstations and point-of-sale terminals
• Small servers, NAS devices and storage arrays with limited runtime needs
• Home office and SOHO environments requiring clean shutdown

Key specifications

• Output capacity: 1 kVA / 1000 W
• Form factor: compact tower suitable for desk or rack-adjacent placement
• Output waveform: simulated sine wave (or as provided by the manufacturer)
• Transfer time: millisecond-class automatic switching to battery on mains failure
• Protection features: surge suppression and overload protection
• Battery type: internal rechargeable maintenance-free battery
• Typical applications: short-duration backup for network and IT equipment

How to use

Install the UPS on a stable, level surface near the equipment to be protected and an accessible mains outlet. Connect critical devices to the battery-backed output sockets and noncritical peripherals to any surge-only outlets if present. Plug the UPS into the mains and allow it to charge the internal battery according to the manufacturer's initial charging recommendations. The unit will automatically switch to battery when an input power problem is detected; monitor status indicators or use provided software (if available) to observe battery charge and event logs. Perform periodic battery tests and replace the battery when end-of-life is indicated by runtime degradation or status indicators.

Usage recommendations

For reliable performance, do not exceed the total rated load of connected equipment, ventilate the unit to avoid overheating, and schedule regular battery maintenance. Use the UPS mainly for short-term backup to allow orderly shutdown of systems rather than long-term continuous operation.