KoldLok Integral Split Floor Grommet (279mm x 210mm x 41mm)

Description KoldLok Split Integral Raised Floor Grommet Part Number: 46-1000-3030 The KoldLok Split Integral raised floor grommet is a KoldLok® Integral raised floor grommet that has been cut in half and is ideal for new cable installations where it can be fitted into the raised floor tiles prior to the installation of the cabinets. When installed on the edge of a floor tile it allows cables to be removed. Alternatively it can be used to go around existing cables that come through the centre of a tile where a flush finish is required, without the need to disconnect them. Based on measurements at multiple data centres, between 50% – 80% of conditioned air is not reaching the air intake of IT equipment due to unsealed flooring openings. This lost air, known as bypass airflow, contributes to IT equipment hot spots, cooling unit inefficiencies and increasing infrastructure costs. By sealing cable cut-outs with KoldLok® raised floor grommets you can address this bypass airflow, so drastically improving the cooling capacity within the data centre and preventing the detrimental effects bypass airflow has. KoldLok® Split Integral Features The Integral raised floor grommet is inherently self-sealing, using multi-layered, different sized filaments which interweave and overlap. The fibres are cantilevered, so forcing them to close. There are over 3,000 filaments per cross sectional inch. The moulded plastic rim protects cables from any sharp metal edges the cut tile may have. All metal components within the grommets are anodized to resist corrosion. Overall dimension are: 11″ x 8¼” x 1⅝” (279mm x 210mm x 41mm) Usable cable opening of 8″ x 4″ (203mm x 102mm) Centre tile cut-out dimension: 9¼” x 6¾” (235mm x 172mm) Long edge tile cut-out dimension: 9¼” x 7½” (235mm x 191mm) KoldLok® Benefits Increases existing cooling unit capacity Reduces the need to purchase additional cooling units Improves equipment reliability and extends equipment life Increases static pressure under the raised-floor and improves cool air delivery through perforated tiles and floor grates Facilitates Cold Aisle / Hot Aisle best practices