UPS battery cabinet installation specifications and precautions

How do you connect a battery cabinet to a ups?

Cables between batteries and the UPS should be run in matched pairs, positive-with- negative, within each conduit or cable run. For cabinets ordered as connected (battery cabinets will bolt to each other), the positive and negative busbars are connected between battery cabinets with the supplied busbar connector extensions. See

How do I connect a battery cabinet to a Liebert NX ups?

For battery cabinets that are connecting to a Liebert NX UPS, or Liebert NX Junction Cabinet (see Figures 2 through 3), cables will run from the positive and negative busbars of the adjacent battery cabinet to the positive and negative DC connections of UPS or Junction Cabinet.

Where should a battery cabinet be installed?

The battery cabinet with the Controller Module (Battery Cabinet #1) must be installed in the position closest to the UPS. For systems that do not use Liebert NX Battery Cabinets, an optional temperature sensor can be installed to monitor the ambient room temperature.

What safety precautions are required when installing the Liebert NX battery system?

Special safety precautions are required for procedures involving handling, installation and maintenance of the UPS system. Only properly trained and qualified personnel wearing appropriate personal protective equipment should be involved in installing the Liebert NX Battery system or preparing the system for installation.