Airedale SmartCool DX

Key features:

• R410A
• DX air (16kW – 137kW); water cooled (60kW – 137kW); chilled water (11kW – 233kW) and free-cooling models (30-90kW); single and dual circuits
• Downflow configuration
• Up to 6 stages of tandem scroll compressor DX cooling
• Direct drive, speed controllable EC fans
• SD range features EC fans in floor void to make full use of height of the unit
• SN/SR units (11-90kW) use innovative V-frame heat exchanger arrangement

Main benefits:

Efficiency

• EER of up to 52.4 (SN06D010-C000-0)
• 46% energy saving in free-cooling dual cool variant
• Up to 88% saving in power input with hot gas re-heat option
• EER 34% more efficient than previous generation CRAC units

Flexibility

• High level of capacity control with up to six stages of DX cooling across single and dual circuits (model dependent)
• 30-90Hz inverter compressors provide 17-100% variable cooling exactly matching cooling load
• Less space claim. 16kW – 60kW DX models provide up to 17% more cooling kw/m²

Options

• Automatic adjustment of air volume
• High efficiency de-humidification
• Electronic expansion valves for up to 30% increase in system efficiency
• Thyristor-controlled electric heating for precise control
• Suction throttle valve technology for variable capacity
• Dual power supply for redundancy and flexibility
• Optimised for EC fan