Sistema SAI Digitus OnLine 1000 VA / 1000 W

The DIGITUS® OnLine UPS is a double-conversion single-phase UPS designed for continuous, reliable power supply in industrial and network environments. It features a compact rack/tower design, user-replaceable hot-swappable battery modules and support for external battery cabinets to extend runtime. The system offers a high power factor (1.0) and high efficiency in online mode, making it suitable for protecting critical infrastructure at central sites and edge locations while optimizing energy use.

Advantages

High power factor and online-mode efficiency allow more active load capacity and lower energy losses. The unit includes an easy-to-read LCD screen for status, configuration and operation. Hot-swappable, user-replaceable batteries minimize downtime by allowing battery changes during operation. Multiple communication interfaces and an SNMP slot enable remote monitoring and management. A REPO (Remote Emergency Power Off) function provides rapid shutdown of rectifier and inverter in emergencies.

Key specifications

• Topology: double-conversion (online)
• Phase: single-phase
• Power factor: 1.0
• Outlets: 8 x C13
• Batteries: hot-swappable user-replaceable modules; support for external battery cabinets
• Display: LCD for status and configuration
• Communication: RS232, USB, parallel port, SNMP slot
• Functions: automatic battery self-test, fan speed control, REPO (Remote Emergency Power Off)
• Design: compact rack/tower

How to use

Install the UPS in rack or tower orientation according to the installation manual and connect input and output cables. Configure basic settings via the LCD screen and set up communication with monitoring systems using RS232, USB or the SNMP option as required. If extended runtime is needed, connect compatible external battery cabinets. Replace depleted battery modules using the hot-swap procedure while the UPS remains operational, following safety instructions in the manual. Use the REPO input only for emergency shutdown scenarios.

Recommendations

For reliable operation, perform periodic battery self-tests and visual inspections of connections, keep firmware and management software up to date, and ensure ventilation around the rack/tower unit. Use the hot-swap feature only following safety steps in the manual and plan external battery capacity according to required runtime.