Complete guide to configure a Hikvision UPS (2000VA or 3000VA, line-interactive) with Network UPS Tools (NUT) on Ubuntu 24.04. This UPS uses the Richcomm V2.0 USB chipset (0925:1234), which is not supported by the NUT version packaged in Ubuntu 24.04 (2.8.1).
The Hikvision UPS uses a Richcomm V2.0 USB controller that identifies as:
Bus 005 Device 003: ID 0925:1234 Lakeview Research UPS USB Mon V2.0