Emerson Liebert NXC - Liebert NXC Input Transformer Version; Liebert NXC Output Transformer Version

User Manual 10H52188UM60 - Rev. 2 - 09/2012 65
Liebert NXC Options
10.4 Liebert NXC Input Transformer Version
This UPS includes an isolation transformer at the UPS input. This transformer is installed in place of the batteries and provides
electrical isolation between the load and the input mains utility.
Figure 10-2 UPS with input isolating transformer
10.5 Liebert NXC Output Transformer Version
This UPS includes an isolation transformer at the UPS output. This transformer is installed in place of the batteries and provides
electrical isolation between the UPS output and the load.
Figure 10-3 UPS with output isolating transformer
WARNING: remove the connection between neutral and earth on the transformer secondary terminal for IT use.
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