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DWSC/DWDC Upgrade

Capacity: 
DWSC cooling from 1,050kW to 4,500kW. DWDC cooling from 2,100kW to 9000kW

Introducing a new generation of water-cooled centrifugal compressor chiller range, which boasts improved energy efficiency thanks to the inclusion of a new type of refrigerant cooled inverter drive.

Available in a wide range of cooling capacities and component combinations, the new B Vintage chillers have been designed to deliver optimal performance at both full and part-loads. They can also operate with a choice of refrigerant* including low global warming potential (GWP) refrigerant R-513A and R-134a in single or dual compressor models.

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DWSC/DWDC - Water Cooled Chiller

Features

  • Upgraded refrigerant cooled inverter drive for improved efficiency
  • Single compressor unit up to 4.5MW
  • Dual compressor unit on single circuit up to 9MW
  • Choice of refrigerant - R-134a or R513A
  • Positive pressure vessel design. Eliminates risk of leaks that allow air, moisture and other contaminates to seep into the system.
  • Optional variable speed drives (VFD) for superior partload performance
  • Compressor unloading down to 5% for dual compressor units and 10% for single compressor units without hot gas bypass
  • Control flexibility for easy integration into BMS
  • Voltage applications 50 or 60 Hz from 400 V to 11 kV

Wide choice of capacities and efficiencies

Single compressor:

  • DWSC: 1,050 kW – 4,500 kW – Approximately 1.1 million possible chiller offerings with combination options of motors, impellers, gears and vessels

Dual compressor:

  • DWDC: 2,100 kW – 9,000 kW – Approximately 0.75 million possible chiller offerings with combination options of motors, impellers, gears and vessels

For further information call
0345 565 2700 or email info@daikinapplied.uk