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.
Liebert PDX Compact DX Cooling System, 11-29kW
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
