Expansion Module Battery Pack for UPS DN-170120 1kVA

Expansion Module Battery Pack for UPS DN-170120 1kVA is an external battery module designed to increase runtime for the compatible 1 kVA uninterruptible power supply. It integrates as an external cabinet or standalone module to provide additional battery capacity, allowing connected equipment more time to operate or shut down safely during power interruptions. The unit is intended for on-site installation alongside the specified UPS and is suited to environments where extended backup is required for servers, network hardware and other critical electronics.

Advantages

This expansion battery pack provides extended runtime without modifying the UPS internal configuration, enabling scalable backup capacity. Its design allows straightforward integration with the matching UPS model, supporting continuous power delivery to connected loads during outages. The external module reduces the need for frequent shutdowns and provides predictable additional runtime for maintenance or controlled shutdown procedures.

Suitable for

• Extending backup time for small server racks and single-server setups
• Providing additional runtime for network switches, routers and communication equipment
• Supporting critical workstations and point-of-sale systems during power interruptions
• Temporary extension of power for maintenance, updates or orderly shutdowns

Key specifications

• Purpose: external expansion battery module for compatible 1 kVA UPS
• Function: increases available battery capacity and backup time
• Form factor: external cabinet/module suitable for on-site installation
• Compatibility: designed specifically to pair with the corresponding 1 kVA UPS model
• Application: supports servers, networking equipment and critical electronics

How to use

Install the expansion module according to the UPS manufacturer’s installation guidelines, placing the unit near the UPS to allow proper cable routing and ventilation. Connect the battery module to the UPS using the approved interconnect cables and hardware provided or recommended by the UPS manufacturer. After connection, verify that the UPS recognizes the additional battery pack in its status display or management software, then perform a controlled transfer test to confirm extended runtime and proper operation.

Usage recommendations

Install in a dry, temperature-controlled environment with adequate ventilation and away from direct heat sources. Follow the UPS manufacturer’s guidance for cable sizing, connection sequence and periodic maintenance checks. Regularly monitor battery health via UPS software and replace batteries according to the manufacturer’s service intervals to ensure reliable backup performance.