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avoid damages to the equipment or injuries to personnel, let only the

commissioning personnel do the connection of these batteries.

Note: See Section

9.5

for the battery specification.

WARNING

Do not connect battery strings with different battery quantity and voltage in

parallel.

For Eaton 93PM product line, there are three different battery cabinets available:

EBC-C, EBC-D and EBC-E. See a separate manual on instructions on how to

install Eaton external battery cabinets.

If you are installing a customer-supplied battery system, install the battery

system according to the battery and battery system manufacturer’s instructions

and all the applicable national codes and regulations. Only qualified personnel

can install the battery system. Battery cables must be protected against current

and thermal overload, that is, the battery system must include proper fuses or

breaker with protection function. Ground the external battery cabinet to the UPS.

The default battery settings of the UPS are for 12 V VRLA batteries. If you need

to use any other type of batteries, contact your Eaton representative.

30-100 kW models enable wiring the battery power cabling via the side panels, if

the UPS and the battery cabinet are installed side-by-side. See Figure

Figure 20. 30-100 kW and 60 kVA Side panel with battery power or battery signal wiring

wireway

Note: Obey the installation instructions in Section

4.3.2

Eaton 93PM UPS 30–200 kVA User's and installation guide

Other manuals for Eaton 93PM