FSP NanoFit 800 uninterruptible power supply (UPS) Standby (Offline) 0.8 kVA 480 W 6 AC outlet(s)

The FSP NanoFit 800 is a compact Standby (Offline) uninterruptible power supply designed to protect home, gaming and personal appliances. With a 0.8 kVA (480 W) output, six AC outlets and a USB Type-A port, it delivers short- to medium-length backup power from its 12 V, 5 Ah battery and includes an LCD display for basic status monitoring.

Advantages

The NanoFit 800 combines a small desktop or wall-mountable form factor with RJ45 surge protection to guard against surges and spikes on utility and internet lines. Its monitoring capability via computer software (available for units with a Type-B communication port) and CE compliance add to its suitability for safeguarding productivity and preventing data loss during power interruptions.

Suitable for

• Home desktop computers and peripherals
• Gaming PCs and consoles
• Small office or personal equipment (routers, modems, external drives)
• Devices requiring short-term backup during brief outages

Key specifications

• Output power capacity: 0.8 kVA (480 W)
• Battery: 12 V, 5 Ah
• Typical backup time: ~14 minutes at full load
• AC outlets: 6
• USB ports: 2 (USB 2.0 / Type-A)
• Weight: 2.9 kg
• Colour: Black
• Display: LCD
• Standby (Offline) topology
• Surge protection: RJ45 (network line)

How to use

Place the NanoFit 800 on a stable surface or mount it on the wall using appropriate fittings. Connect your critical devices to the AC outlets and connect network equipment to the protected network line if required. Keep the unit plugged into a grounded mains outlet and ensure the battery is charged; the LCD provides status information. If your UPS has a Type-B communication port, install the provided monitoring software on a computer to view logs and configure settings.

Recommendations

Use the NanoFit 800 to provide temporary power during short outages and to protect sensitive electronics from surges. Avoid connecting high-power appliances that exceed the 480 W output rating. Periodically test the UPS and replace the battery according to manufacturer guidance to maintain reliable backup performance.