Liebert CW Chilled Water-based Data Center Cooling, 26-181kW
Industrial & Telecom Cooling
Liebert industrial infrastructure & Telecom Enclosures
- Liebert ICS, Industrial Cooling Series, 140-210kW
- Liebert InteleCool2, Shelter Cooling System, 5.25-17.5kW
Features:
- Ultra Silent two versions available
- Optimise water consumption
- Top Energy Efficiency Levels- pPUE down to 1.08
- 100% Cooling availability – Even under extreme conditions
- Thermal management and humidity control
Energy Efficiency – Higher annual efficiency than any other competitor’s freecooling chiller, with adiabatic freecooling available all year round and inlet fluid temperature operating limit up to 32°C.
Freecooling: Integrated freecooling modules deliver the cooling load required by the data
center without the need of compressors.
Variable Primary Water Flow: Control logic available on units with and without primary pumps, which minimizes pumping power and optimizes the fluid working temperatures at partial load conditions.
New Vertiv™ ICOM™ 10’’ Touch Display: The Vertiv ICOM Control ensures the intelligent management of units within the dynamic data center environment, while the innovative 10” touch screen display presents advanced graphic functions.
Supersaver: The Supersaver is the software logic embedded in the Vertiv ICOM Control
leveraging on the communication with floor mount units to maximize efficiency at system level.
Adiabatic Cooling: Highly efficient adiabatic wet pads humidify air entering the freecooling and condensing coils, thus increasing freecooling operation and mechanical efficiency.
Fast Start Ramp: Fast recovery capacity: if required by the heat load, the unit ensures the
restart of all compressors in maximum 70 seconds, following a power restart. The control remains operative without the need of an external single phase power supply.
Ultra Silent: New generation super silent EC fans combined with the sound barrier
provided by the adiabatic pads ensure an extremely silent operation.
Electronic Expansion Valve: Minimized condensing pressure reduces power consumption, thus achieving high efficiency levels.
Microchannel Condensing Coil: The full aluminum coil ensures extreme efficiency levels during the mechanical cooling mode and minimizes the refrigerant charge.
100% Compressor back up (scroll or screw compressors): Ensure 100% cooling back up, up to 50°C ambient temperature also in the case of a water shortage.
