Commercial system SDV4F archive

SDV4-28DAF

  • DC fan motor
  • Cooling capacity 2,8kW
  • Heating capacity 3,2kW
  • 3 speed of fan (31 - 36dB)
  • Wired controller KJR-29B
  • Outdoor unit is separate product
Capacity Cooling 2,8 kW
Capacity Heating 3,2 kW
Power Supply - 220–240 / 1 / 50 V / Ph / Hz
Rated Power - 39 W
Performance Air Flow Volume 521 / 450 / 380 m3 / h
Performance Static Pressure 10 (10~30) Pa
Performance Sound Pressure Level at 1 m 36 / 34 / 31 dB(A)
Refrigerant - R410A type
Net Dimension w x h x d 740 x 210 x 500 mm
Packing Dimensions w x h x d 870 x 285 x 525 mm
Net Weight - 17,5 kg
Gross Weight - 20,0 kg
Pipe Diameter Liquid Side 6,4 mm
Pipe Diameter Gas Side 12,7 mm
Pipe Diameter Drainage Pipe 25 mm
Package volume - 0,130 m3
Notes

The specification of products is subject to change based further development of the units by the producer and can be changed without prior notice. Refer to rating label. Data are based on following conditions:

  • Cooling condition: indoor temperature 27°C DB / 19°C WB, outdoor temperature 35°C DB / 24°C WB
  • Heating condition: indoor temperature 20°C DB / 15°C WB, outdoor temperature 7°C DB / 6°C WB
  • Refrigerant: R410A (50% HFC-32, 50% HFC-125) with GWP (Global Warming Potential) 2088

The devices contains fluorinated greenhouse gases covered by the Kyoto Protocol. Noise is tested in the semi-anechoic room, so it should be slightly higher in the actual Operation due to environmental change. Power input is tested under standard condition.

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