DC Power Consumption:
For transport equipment except fan tray assemblies, the heat consumption and power consumption are similar and can be considered the same. Heat consumption is expressed in BTU/h and power consumption is expressed in W. The conversion between the two units is as follows: 1 BTU/h = 0.2931 W.
Typical configuration power consumption is the average power consumption of the universal platform subrack running at room temperature with the typical configuration. Maximum power consumption is the possible maximum power consumed by the universal platform subrack running in an environment with extreme conditions.
AC Power Consumption:
For transport equipment, the heat consumption and power consumption are similar and can be considered the same. Heat consumption is expressed in BTU/h and power consumption is expressed in W. The conversion between the two units is as follows: 1 BTU/h = 0.2931 W.
Typical configuration power consumption indicates the average power consumption of the equipment with the typical configuration and the equipment runs at the room temperature. Maximum power consumption indicates the possible maximum power consumption when the equipment runs in an environment with extreme conditions.
https://hongtelecom.net/blog/2018/11/30/optix-osn9800-ups-universal-platform-subrack-power-consumption-description/
