CW181, 181kW
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CW181, 181kW
- Banking
- Financial and Insurance
- Data Center/Colocation/Hosting
- Education
- Government
- Healthcare
- Retail and Wholesale
Benefits
- GREATER FLEXIBILITY: Full precision cooling and humidity control in upflow or downflow designs for raised or non‑raised floors.
- HIGHER AVAILABILITY: High‑reliability design for 24/7 protection, allowing proper humidity through a high sensible heat ratio.
- LOWER TOTAL COST OF OWNERSHIP (TCO): leverages existing building chilled‑water systems and high‑efficiency fan options, including EC plug fans and variable‑speed centrifugal fans.
Features
- OPTIMISED COIL: large-face-area, low–face-velocity A-Frame coil designed to maximize cooling performance while allowing consistent, evenly distributed airflow.
- CONTROL VALVES WITH OPTIONAL AUTO-TUNING: to provide precise proportional modulation with intelligent logic, prevent hunting and extend component life.
- VARIABLE SPEED EC FANS: delivering superior efficiency by lowering motor kW, balanced to minimize vibration to fit every application requirement
- Vertiv™ Liebert® iCOM™ control: microprocessor controls to maintain precise temperature and humidity while automatically sequencing components to balance wear, extend service life, and improve cooling efficiency.
Specifications
The Liebert® CW system combines the latest innovations in coil, valve and controls technologies for optimal protection and efficiency. Units in 440kW capacities significantly reduce the cost of deployment and maintenance and improve energy efficiency through an optimized chilled water coil design that can utilize higher entering water temperature (EWT). Multiple connection options provide greater flexibility during installation and commissioning. Right side and left side access for supply and return piping connections reduce the amount of floor space used, by enabling units to be situated closer together.
- Technical Specifications
- Total Capacity
- 720 [211]
- Airflow Direction
- Downflow
- Heat Rejection Medium
- Chilled Water
- Capacity Modulation
- Variable Speed EC Fans
- Controls and Monitoring
- Liebert iCOM Unit Control
- Physical Characteristics
- Weight
- 2520 lbs
- Weight
- 1143 kgs
- Height
- 94 in
- Height
- 2388 mm
- Width
- 122 in
- Width
- 3099 mm
- Depth
- 42 in
- Depth
- 1067 mm
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