Vertiv™ CoolPhase Perimeter Compact Cooling System, PX011-29kW, R454B
The Vertiv™ CoolPhase Perimeter direct expansion cooling system offers high efficiency, protection and capacity per footprint. The latest compact perimeter cooling unit with low GWP refrigerants, ideal for small and medium IT applications, available in multiple configurations for added deployment flexibility.
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- Banking, Financial and Insurance
- Data Center/Colocation/Hosting
- Education
- Government
- Healthcare
- Retail and Wholesale
Vertiv™ CoolPhase Perimeter Compact Cooling System, PX011-29kW, R454B
The Vertiv™ CoolPhase Perimeter direct expansion cooling system offers high efficiency, protection and capacity per footprint. The latest compact perimeter cooling unit with low GWP refrigerants, ideal for small and medium IT applications, available in multiple configurations for added deployment flexibility.
- Banking, Financial and Insurance
- Data Center/Colocation/Hosting
- Education
- Government
- Healthcare
- Retail and Wholesale
Specifications
The Vertiv™ CoolPhase Perimeter is a highly configurable unit and is available in a wide range of capacities. Available cooling types available include Air; Water/Glycol; Dual Cooling (Water/ Glycol Cooled + Econ-O-Coil), providing full and partial free cooling; Dual Cooling (Chilled Water + Air-Cooled Refrigeration), providing full and partial free cooling; and GLYCOOL™ (Fluid-cooled Economizer and DX Refrigeration System). The units feature variable speed EC fans that reduce motor energy usage up to 80%, compared to standard AC motors. The digital scroll compressor in the Vertiv™ CoolPhase Perimeter uses R-454B low GWP refrigerant for global regulatory compliance. Condensers on the water/glycol cooled, dual-cooling, and GLYCOOL systems feature motorized control valves, managed by the Vertiv™ Liebert® iCOM™ controls. These valves control the water or water/glycol flow and maintain the desired condensing temperature for various entering fluid temperatures. The Vertiv CoolPhase Perimeter offers unique, floor-level air discharge that reduces the mixing of hot and cold air to improve efficiency. Downflow models provide front, left side and right side discharge and upflow models provide front and rear return options.
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PX011, 11kW
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| 37.5 [11] | 32.4 [9.5] | 1,800 | 77 9/16 in | 34 1/2 in | 34 5/8 in | 600 lb |
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PX018, 18kW
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| 61.4 [18] | 57.1 [16.7] | 2,800 | 77 9/16 in | 34 1/2 in | 34 5/8 in | 670 lb |
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PX023, 23kW
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| 78.4 [23] | 70.2 [20.6] | 3,500 | 77 9/16 in | 34 1/2 in | 34 5/8 in | 670 lb |
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PX029, 29kW
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| 98.9 [29] | 91.4 [26.8] | 4,300 | 77 9/16 in | 34 1/2 in | 34 5/8 in | 700 lb |
| See more product information |
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
Features
- Designed for small spaces, with Industry’s most compact footprint
- Industry’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
- R454B low GWP refrigerant
- Hot aisle / cold aisle configurations
- Infrared and steam gen humidifiers
- Electric reheat
- All 60 Hz 3-phase voltages, including 575V
*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.
