Eaton 93E Installation Guide download pdf (Page 23)

P-164000427 SMALL and LARGE BATTERY CABINET 18

Revision 2 User's and Installation Guide

4.2 Battery

specification

Battery type

VRLA, 12 VDC

Battery quantity

93PM 30-50 kW units:

1) 36 blocks, 216 cells per battery string, 2V per cell.

93PM 80-200 kW units:

1) 36 blocks, 216 cells per battery string, or

2) 40 blocks, 240 cells per battery string, 2V per cell.

93E 80-200 kVA units:

1) 36 blocks, 216 cells per battery string, or

2) 38 blocks, 228 cells per battery string, or

3) 40 blocks, 240 cells per battery string, 2V per cell.

Note! Battery strings with different battery quantity and

voltage must not be connected in parallel!

Battery Voltage

432 V (36 blocks) or 456V (38 blocks) or 480 V (40

blocks)

Table 4 -2: Battery

specification

4.3

Environmental specifications

Recommend storage temperature range

From -25 °C to +25 °C in the

protective

package

Ambient operating temperature range

Recommended ambient operating

temperature range

From +5 °C to +40 °C

From +20 °C to +25

°C

Relative humidity range

5 to 95 % no condensation allowed

Table 4 -3: E

nvironmental specifications

1 2 ... 18 19 20 21 22 23 24 25 26

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Eaton 93E Installation Guide Page 23