Seismic Battery Racks
Exponential Power has many different seismic rack designs available to meet almost all seismic rack requirements. Our seismic battery racks are either
Our seismic battery racks are either certified, or built to, Seismic Zone 4 IBC/UBC standards. These earthquake-proof racks for static battery installations are approved for use in California, in earthquake Zone 4 as defined by the Uniform Building Code 1997.
5.3 Minimum clearance between seismic racks and any objects (including walls, equipment and other racks) is to be 4 in. (100 mm). NO SEISMIC RACKS ARE TO BE BUTTED TOGETHER END-TO-END OR BACK-TO-BACK. 5.4 Batteries should be installed in a clean, cool and dry environment where there is minimal temperature variation.
Even if a company installs a NEBS-certified battery rack in a site, the building inspector can still require the rack to be certified to IBC or any other building code that city or state has adopted. Which seismic code or standard is the best fit?
2.5.2.3 System cabinets not structurally interconnected to adjacent battery cabinets shall be seismically separated by a minimum distance per ASCE 7 Equation 12.12-2 assuming a maximum horizontal displacement equal to 2.5 percent of the height the cabinets.
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