Rack Enclosure with Integrated High Heat-Density Cooling The Liebert XDF is a secured enclosure with integrated high heat density cooling, providing the benefits of big room support in a cost-effective package. Optimized horizontal air circulation cools the protected equipment, both in standard mode and in the backup ventilation mode. There are two XDF models: Liebert XDF-S is a self-contained air-cooled unit with 14kW of cooling in a 36U rackable space enclosure. XDF-S exhausts the heat from the electronic equipment through the condenser fan at the top and requires only AC power connection to create an integrated, mission-critical protection system for up to 36U of sensitive electronics. Liebert XDF-W is a water-cooled unit with 14kW of cooling in a 42U rackable space enclosure. The unit exhausts the heat from the electronic equipment through the water piping circuit that is connected to an external dry cooler. 
A look inside the Liebert XDF-S
The Liebert XDF includes integrated high capacity cooling that provides the benefits of big room support in a cost-effective package. Advantages include: - Lower cost cooling - the Liebert XDF uses a digital scroll compressor which is unique to Liebert and allows for continual and precise adjustments in cooling, resulting in lower energy costs.
- Effective cooling - optimized horizontal air circulation cools the protected equipment, both in standard mode and in the unique backup ventilation mode.
- High level control - control and monitoring are provided through a cabinet-mounted Liebert iCOM control system, providing local and remote access to monitoring of conditions within the Liebert XDF.
- Quick deployment - easily adaptable, plug-and-play installation. Self-contained air-cooled model requires only AC power connection.
- Multiple coolant options - choose between air, water/glycol-cooled systems. Water/glycolcooled units use remote heat rejection to support the in-rack cooling system and protect up to 42U of equipment.
- Business-critical power protection - provided through an optional Liebert GXT, a rack-mounted UPS that features on-line power protection, remote monitoring, an external maintenance bypass and extended battery runtimes.
- Advanced power management - Liebert Managed Power Advanced Power Strips are also available as an option to provide power control at the receptacle level.
Is the Liebert XDF the best high density solution for your cooling needs?
Our engineers can help you select the best high density solution for your cooling needs.
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Liebert XDF
High Density Cooling System
The Liebert XDF offers many benefits: Flexibility: - Deploys quickly with easily adaptable, plug-and-play installation. Self-contained air-cooled model requires only AC power connection.
- Provides power control at the receptacle level with optional Liebert MP advanced power strips.
Higher Availability: - Provides integrated high density cooling with optimized horizontal air flow.
- Triggers automatic back-up ventilation in case of overheating in the rack.
- Controls and monitors through the cabinet-mounted Liebert iCOM control system, providing local and remote access to monitoring of conditions within the Liebert XDF.
- Protects power with optional Liebert GXT on-line UPS or Liebert PSI line-interactive UPS.
Low Total Cost Of Ownership: - Uses a digital scroll compressor, unique to Liebert, which allows for continual and precise adjustments in cooling, and results in lower energy costs.
Ideally Suited For: - Network closets with high-density servers and switches
- Small data centers with high-density server deployments, including IDFs and MDFs.
- Wiring closets housing VoIP systems and other sensitive equipment.
- Telecom shelters.
- Manufacturing facilities with remote mission-critical IT equipment.
- Warehouses with RFID installations
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