ICS Triplex T8270 Trusted 24 Vdc Fan Assembly Rack Mounted

The T8270 is a 24 Vdc fan assembly designed to provide forced cooling for ICS Triplex Trusted systems. It is rack-mounted and installed to maintain proper airflow and temperature control within a module rack.

The Trusted Fan Tray 24 Vdc Rack Mounted consists of four vertically mounted fans positioned at the rear of a 2U-high chassis. The chassis also includes a baffle to prevent airflow from passing through the module chassis directly above the Fan Tray. The fans exhaust air into the rear of the system cabinet, where it is drawn upward and expelled by roof-mounted fans.

The main power supply for the Fan Tray is provided by a Trusted Power Distribution Unit, specifically the 24 Vdc MCB T8292, through a Trusted Fan Power Cable (TC-011-01). This cable is also used to interconnect the Fan Trays and Roof Fans within a Trusted System module rack. A fully populated rack includes five Fan Trays and may also have a Roof Fan Unit. This is the maximum number of Fan Trays and Roof Fan Units that can be powered by a single Trusted Power Distribution Unit miniature circuit breaker (MCB).