The Liebert PDX direct expansion cooling system offers the industry’s highest efficiency, protection and capacity per footprint for server room cooling. network closets and other small spaces.
PX011, 11kW
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Features
- Desiged for small spaces, with Industry’s most compact footprintIndustry’s highest capacity per footprint
- Advanced Liebert iCOM unit control monitors hundreds of component data points and provides automated routines for greater unit protection
- Optional Liebert iCOM-S supervisory control for harmonizing multiple cooling units
- Variable speed EC Fans
- Hydrophilic slab coil
- R410A refrigerant
- Hot aisle / cold aisle configurations
- Infrared and steam gen humidifiers
- Electric reheat
- All 60 Hz 3-phase voltages, including 575V
Benefits
- Significantly higher efficiency than legacy systems
- Compliant with U.S. Department of Energy minimum efficiency standards for computer room air conditioners
- EC fans reduce motor energy usage up to 80%, compared to standard AC motors. More efficient than centrifugal blowers even when operating at 100% fan speed.
- Unique, floor-level air discharge reduces mix between hot and cold air, improving efficiency
- Self-optimizing controls protect against adverse events, providing availability approaching 100%
- No fan belts to maintain and replace