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Batteries Cannot Be Installed in the Power Room of the Central Equipment Room

Publication Date:  2013-02-04 Views:  21 Downloads:  0
Issue Description

In project O of country C, batteries cannot be installed according to the layout because the power room area is insufficient.

Handling Process

The power room layout shows that the six battery strings should be installed in parallel. In fact, the batteries cannot be installed according to the layout because the power room area is insufficient.

Root Cause

The power room is small. The entire power system consists of one Emerson PS481000-2/100 (including an AC power cabinet, two DC power cabinets, two rectifier cabinets, and four external 2000 Ah battery strings), two NXa40KVA uninterruptible power supplies (UPSs), and two dedicated battery strings. The survey personnel did not understand the power equipment size, so the batteries cannot be installed.

Solution

Install UPS batteries vertically and install two power batteries according to the layout. Prepare a support based on the battery rack dimensions and stack the other two battery strings on the battery rack. Secure the support and ensure that the support can bear the battery weight. Before starting the handling process, reach an agreement with the customer.

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