Liebert NX 10kVA - Input and Output Transformer Voltages

Appendix
32
4.9 Input and Output Transformer Voltages
The UPS is able to display the primary voltage of the input transformer and the secondary voltage of
the output transformer.
1. Using configuration software, enable the input transformer configuration.
2. Calculate the input-to-output voltage ratio and enter into software.
Example: a step-down transformer from 480VAC to 208VAC is determined by dividing 480 by
208, which equals 2.31.
3. Using configuration software, enable the output transformer configuration.
4. Calculate the input-to-output voltage ratio and enter into software.
Example: a step-up transformer from 208VAC to 480VAC determined by dividing 208 by 480,
which equals 0.43.
When configured, the input and output transformer voltages will be displayed on the front LCD.
When not activated, the screens will be hidden.
NOTE
This feature is available with Monitoring firmware M150 or above.