• Variable frequency low-temperature side air outlet - integrated variable frequency family style cooling and heating dedicated unit
Variable frequency low-temperature side air outlet - integrated variable frequency family style cooling and heating dedicated unit
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Variable frequency low-temperature side air outlet - integrated variable frequency family style cooling and heating dedicated unit

Shengqiang ultra-low temperature hot water unit is a high-tech hot water equipment that is efficient, energy-saving, safe, and environmentally friendly. It can be used for producing hot water in villas, office buildings, hotels, hospitals, factories, hotels, school leisure centers, residential buildings, communities, and other places.

If you need customized products,  Contact US !

  • 产品描述
  • 1. Variable frequency control ensures more stable machine start-up and higher efficiency.
    2. -25 degree working environment, ultra-low temperature system, better cooling performance in winter.
    3. Adopting nano high gold plated evaporator, it is not easy to freeze and defrosts faster in winter.
    4. Adopting Mitsubishi variable frequency heat pump dedicated compressor, the quality is guaranteed.

    Variable frequency low ambient temperature air source heat pump unit

    Product Model WBC-9.5HP-B (BB-L1) WBC-16.0HP-B (BB-L1) WBC-19.0HP-B (BB-L1) WBC-26.0HP-B (BB-L1)
    Model Code 3P 5P 8F 8F
    Nominal heating condition
    A-12°C A-14°C
    W 36-41°C
    Heating capacity KW 5.40 9.00 11.80 14.40
    Energy efficiency ratio COP 2.30 2.20 2.38 2.90
    Input power KW 2.35 4.09 6.06 6.26
    Input current A 11.22 19.87 24.23 25.96
    heating condition
    A 7°CA 6°C
    W 40-45°C
    Heating capacity KW 9.00 15.20 17.60 24.00
    Energy efficiency ratio COP 3.10 3.10 3.05 3.20
    Input power KW 2.95 4.90 6.77 7.50
    Input current A 12.12 23.48 27.61 26.89
    heating condition
    A 7°CA 6°C
    W 36-41°C
    Heating capacity KW 8.97 15.26 18.34 25.32
    Energy efficiency ratio COP 1.67 3.57 3.50 3.52
    Input power KW 2.45 3.94 6.23 7.18
    Input current A 11.70 19.87 25.03 24.92
    heating condition
    A0°C A-3°C
    W 36-41°C
    Heating capacity KW 7.26 13.22 16.13 21.02
    Energy efficiency ratio COP 3.02 3.33 3.21 3.10
    Input power KW 2.40 3.90 6.02 7.07
    Input current A 11.51 19.64 24.03 33.83
    heating condition
    A-6°C A-8°C
    W 36-41°C
    Heating capacity KW 6.25 11.55 13.80 18.78
    Energy efficiency ratio COP 2.39 2.97 2.69 2.56
    Input power KW 2.38 3.89 5.06 7.12
    Input current A 11.81 16.62 24.23 28.08
    Nominal heating condition
    A-20°C A-21°C
    W 36-41°C
    Heating capacity KW 4.80 6.52 8.90 13.04
    Energy efficiency ratio COP 1.65 1.57 2.09 -
    Input power KW 2.21 3.53 4.76 6.24
    Input current A 10.58 9.67 22.79 29.85
    Comprehensive partial load performance coefficient (heating) IPLV(H) 2.50 2.60 2.60 2.70
    Electric Heater Power kW 4.43 7.35 8.68 11.25
    Max Input Power kW 4.43 7.35 8.68 11.25
    Max Input Current A 21.18 35.19 11.42 53.83
    Power Supply V/PH/HZ 220V/1PH/50Hz 220V/1PH/50Hz 220V/1PH/50Hz 220V/1PH/50Hz
    Operating Temperature Range °C 25 to -45 25 to -45 25 to -45 25 to -45
    Water Flow Rate (ΔT=5°C) m³/h 0.93 1.55 2.03 2.48
    Water Pressure Drop kPa 20 40 40 40
    Rated Outlet Water Temperature °C 41 41 41 41
    Max Outlet Water Temperature °C 60 60 60 60
    Water Connection   G1 (Right Side) G1 (Left Side) G1 (Right Side) G1.5 (Rear)
    Water Pump   None None None None
    Compressor Quantity   1 1 1 1
    Fan Quantity   1 1 1 1
    Noise dB(A 58 60 60 60
    Unit Dimensions(L/W/H) mm) 1120/1200/545 1120/1300/1205 1120/1430/1205 1120/1430/1205
    Net/Gross Weight kg 105 148 154 197

    Rated heating test conditions; The inlet/outlet temperature on the air conditioning side is 40 ℃/45 ℃, and the ambient dry/wet bulb temperature is 7 ℃/6 ℃;
    The model, parameters, and performance may change due to product improvements without prior notice. Please refer to the nameplate for specific parameters.

Variable frequency low-temperature side air outlet - integrated variable frequency family style cooling and heating dedicated unit

Shengqiang ultra-low temperature hot water unit is a high-tech hot water equipment that is efficient, energy-saving, safe, and environmentally friendly. It can be used for producing hot water in villas, office buildings, hotels, hospitals, factories, hotels, school leisure centers, residential buildings, communities, and other places.

If you need customized products,  Contact US !

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