Eaton SRTHERMDUCT SmartRack 42-48U Rack Cooling Thermal Duct Kit
Overview
The Eaton SRTHERMDUCT SmartRack Thermal Duct Kit is an essential component designed to optimize thermal management within standard 42-48U rack enclosures. It effectively addresses challenges associated with heat buildup in data center and server room environments by transforming a conventional rack into a sealed passive cooling structure. This innovative solution ensures that heat generated by active equipment is efficiently managed, preventing thermal issues that can compromise hardware reliability and performance. At its core, the SRTHERMDUCT employs an adjustable roof-mounted duct system that seamlessly integrates with a facility’s existing Computer Room Air Conditioner (CRAC) or Heating, Ventilation, and Air Conditioning (HVAC) return air systems. By establishing a direct, vertical pathway for hot air exhaust, the kit eliminates the recirculation of warm air within the enclosure. This focused airflow management significantly enhances cooling efficiency, allowing IT equipment to operate at optimal temperatures while simultaneously contributing to a substantial reduction in overall facility cooling and energy costs. Deployment of the SRTHERMDUCT is designed for quick and straightforward installation, making it an ideal upgrade for existing SmartRack enclosures. The kit includes a comprehensive set of sealing accessories, such as door gasket seals, magnetic vinyl sheet rear door seals, and an enclosure bottom. These components work in unison to create an airtight cabinet, ensuring that all airflow is precisely directed through the thermal duct, thereby maximizing the passive cooling effect and maintaining a stable, controlled environment for critical IT infrastructure.
Key Features
- Optimizes cooling in 42-48U SmartRack enclosures.
- Adjustable roof-mount duct connects to HVAC system.
- Includes seals for effective enclosure airflow control.
- Transforms racks into sealed passive cooling structures.
- Quick deployment reduces installation time and effort.


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