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  • High Efficiency
  • Wide Application Range
  • High Reliability
  • Enhanced Comfort
  • Easy Installation and Service
Power supply 380-415V/3Ph/50Hz
Cooling Capacity 28KW
Input Power 7.20KW
EER 3.89W/W
Heating Capacity 31.5KW
Input Power 8.27KW
COP 3.81W/W
Connectable indoor unit
Total capacity 50~130% of outdoor unit capacity
Max. quantity 18
Type DC inverter
Model E655DHD-65D2YG
Brand Hitachi
Quantity 1
Crankcase heater 27.6×2W
Refrigerant oil type FVC68D
Refrigerant oil 500ml
Fan motor
Type DC motor
Model WZDK750-38G-4
Brand Panasonic/Nidec
Quantity 1
Insulation class E
Safe class IP23
Input 600W
Output 465W
Static pressure Pa 0-20 (default)Pa
Static pressure Pa 20-60 (customized)Pa
Material Plastic
Type Axial
Quantity 1
Number of rows 2
Tube pitch(a) ×row pitch(b) 22×19mm
Fin spacing 1.6mm
Fin type Hydrophilic aluminum
Tube outside diameter Ф8mm
Tube type Inner-grooved
Coil length × height 1970×1232mm
Number of circuits 22
Type R410A
Factory charging 9Kg
Pipe connections
Liquid pipe Φ12.7mm
Gas pipe Φ22.2mm
Oil balance pipe Φ8mm
Design pressure(High/low) 4.4/2.6MPa
Air flow rate 12000m3/h
Sound pressure level 59dB(A)
Net dimension (W×H×D) 990×1635×790mm
Packing size (W×H×D) 1055×1805×855mm
Net weight 219Kg
Gross weight 234Kg
Operating temperature range Cooling: -5~48℃; Heating: -20~24℃