Summary
Air source inverter chiller for outdoor installation.
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Application
Designed for outdoor applications.
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Description
ELFOEnergy Storm EVO (WSAT-YES) series is the new air cooled chiller equipped with Full DC Inverter technology and R32 refrigerant, for outdoor installation. It is available from 53 kW up to 85 kW and is the most effective and valuable solution both in terms of capital investment
and running costs.
Features and benefits:
- Range 53–85 kW.
- SEER up to 4.77.
- Capacity modulation from 30% to 100%.
- Up to 16 modules in a local network.
- Operating with 48°C of outdoor air temperature in cooling.
- Operating with -15°C of outdoor air temperature in cooling.
- Full aluminium microchannel coils.
- Plate exchanger.
- One refrigeration circuit.
- All models satisfy prerequisites 2 (Minimum Energy Performce) and 3 (Fundamental Refrigerant Management) of Energy and Environment thematic area of LEED certification.
- Eurovent Certified.
- ErP Compliant.
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Color
Cream, White
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Finish
Powder-coated
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Material
Steel, Zinc, Aluminium
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Shape
Rectangle
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Length
2364 mm, 3220 mm
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Width
1130 mm
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Height
2155 mm
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Warranty description
One year
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SKU Code
WSAT-YES
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Specification
Classification data
Standards
To BS EN 14511-1, BS EN 14511-2, BS EN 14511-3 and BS EN 14511-4.
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Third party certification
ECA compliant.
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Chiller type
Hermetic rotary-type.
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Output
53.1 kW.
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Refrigerant
R32.
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Chilled water entering temperature
12°C.
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Chilled water leaving temperature
7°C.
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Design ambient temperature
35°C.
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Energy efficiency ratio (EER)
3.10.
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Sound pressure level
64 dB (A).
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Electrical supply type
Three phase.
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Number of refrigerant circuits
One.
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Compressor start
Direct on line.
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Refrigerant circuit accessories
Manufacturers standard.
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Evaporators
Plate to plate heat exchanger.
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Evaporator accessories
17 mm expanded polypropylene (EPP) insulation, antifreeze heater, flow switch and anti-ice probe.
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Condenser coils
Batteria condensante microcanali in alluminio., E-coated microchannel coil.
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Condenser fans
Direct drive helical.
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Condenser fan discharge
Vertical.
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Warning indication
Phase monitor.
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Accessories
Not required., User side hydronic assembly with one inverter pump., Steel inertial storage tank., Water side steel mesh filter inserted in the unit packaging., Finned coil protection grill.
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Additional properties
CoolingWaterFlowRate
2.54 L/s.
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PressureDrop
25.2 kPa.
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CompressorCapacity
18 L.
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Compressor
Two.
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Dimensions
2364 x 1130 x 2152 mm.
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Sustainability data
Country of product manufacture
Italy
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Material
Steel, Zinc, Aluminium
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