Digitus DN-170066 uninterruptible power supply UPS

The Digitus DN-170066 is a Line-Interactive uninterruptible power supply (UPS) designed to provide short-term backup power and voltage regulation for sensitive electronics. With a rated output of 900 W (1.5 kVA) and an internal 12 V, 9 Ah battery, this tower UPS delivers runtime for safe shutdown or continued operation during brief power interruptions. The unit features an LED display for status and measurements, a USB 2.0 communication port, and a compact black tower housing suitable for office or home equipment protection.

Advantages

The UPS offers line-interactive topology that corrects small voltage fluctuations without switching to battery, helping to extend battery life. Its 900 W output and 1.5 kVA capacity support a range of network devices, desktop computers and peripheral equipment. The built-in 9 Ah battery provides predictable backup time and the 8-hour recharge time restores full battery capacity efficiently. A USB 2.0 port enables basic communication with a connected system for shutdown control or monitoring, while the LED display gives clear status information at a glance.

Suitable for

• Desktop PCs and workstations requiring short-term backup for safe shutdown
• Network routers, switches and small servers that need voltage regulation
• Home office equipment and peripherals such as monitors and external drives
• Point-of-sale terminals and small business electronic systems

Key specifications

• Topology: Line-Interactive
• Rated output capacity: 1.5 kVA
• Output power: 900 W
• Battery: 12 V, 9 Ah internal battery
• Battery recharge time: approximately 8 hours
• Form factor: tower
• Interface: USB 2.0 communication port
• Display: LED status display
• Color: Black
• Weight: 10.1 kg

How to use

Place the UPS on a stable, flat surface near the equipment to be protected and avoid obstructing ventilation openings. Connect the UPS to a grounded AC outlet and plug protected devices into the UPS output sockets. For communication features, connect the USB 2.0 port to a computer and install any manufacturer-provided monitoring or shutdown software if required. When mains power fails, the UPS will switch to battery power automatically; monitor the LED display for battery status and load conditions. After a prolonged outage, allow the unit to recharge for the recommended period to restore full battery capacity.

Recommendations

To ensure reliable operation, do not overload the UPS beyond its 900 W output rating, periodically test the battery under load, and replace the battery according to the manufacturer's maintenance guidelines. Keep the unit in a dry, dust-free environment and allow the full recharge cycle after deep discharges to maintain battery health.