7.8 Design of Battery Room
No matter which type of installation system is adopted, the following items shall be paid special attention to (refer to Figure 7.1
below):
1. Layout of cells
No matter which battery installation system is used, the battery shall be located in a matter that it will not contact
two naked live parts with the potential difference over 150V at the same time. If it is unavoidable, insulated
terminal shield and insulated cable shall be used for the connection.
2. Workbench
The workbench (or pedal) must be skid-proof and insulated, and at least 1m wide.
3. Wiring
All the wiring distances shall be minimized.
4. BCB
The BCB is generally installed in the wall-mounted box near the battery.
Figure 7.1 D esign o f battery room
N O T E: In case Lithium batteries are used, the battery room m ust co m ply w ith local safety
regulations. P lease verify Local Regulations.
7 Battery
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Vertiv™ Liebert® EXM2 UPS User Manual
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