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School Central Heating And Air Conditioning Units Complete Operation

Categories Commercial Air Source Heat Pump
Brand Name: Yushen
Model Number: SDNA-090YB
Certification: CCC, ISO, Energy Concervation Product
Place of Origin: China
MOQ: 1 set
Price: negotiable
Payment Terms: T/T
Supply Ability: 10 sets/day
Delivery Time: 1-2 weeks
Packaging Details: Reinforced Carton box with wooden tray
Key word: Central heating machine
input power: 23.4kw
Heating capacity: 30HP per set
Refrigerant: Freon R22
Weight: 830kg per set
Refrigerant quantity: 20kg/set
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    School Central Heating And Air Conditioning Units Complete Operation

    Central Heating Air Source Heat Pump for School in -20C winter


    Air source heat pump(ASHP) is the best heating equipment for school heating.

    The neighbor buildings could share one heating station.

    Features of ASHP

    • Reliable operation, high efficiency and energy saving, fully enclosed scroll compressor has long service life, low failure rate, large heat exchange capacity of shell-and-tube heat exchanger, outstanding performance and effective operation cost reduction. Copeland compressor -25° low temperature Stable operation.
    • Module combination, easy to install, each module unit has independent frame structure, refrigeration system, power distribution system, control system and protection system. When one module unit fails, it does not affect the normal operation of other module units.
    • Quiet design, beautiful appearance, low noise, large blade axial flow fan, reasonable and compact system piping design, avoiding large vibration and resonance, using V-shaped fin structure, high space utilization, uniform air supply on finned tube, unit The shape is smoother.
    • Control complete operation, advanced intelligent control system, with compressor protection, high voltage protection, low voltage protection, water shortage protection, leakage protection, lack of protection, overload protection, antifreeze protection, excessive exhaust temperature protection. Comprehensive protection function is convenient and simple

    Mode Parameter

    ModelSDNA-090YBcode name.pdf
    Compressor capacity30HP
    Electricity380V 3N-50Hz
    Working conditions-25~+45
    DataHeataNominal capacityKW56.2
    Input powerKW23.4
    Heating IPLV(H)2.7
    Max. running currencyA70
    Compressor quantityset4
    Refrigerant/charging quantity kg/R22/5*4
    Air blow type/Top
    Water pipe diametermm50
    Rating flowm³/h12.6
    Water side pressure losskPa≤45
    Noise leveldB(A)62
    Overall dimensions(L×W×H)mm2100×1100×2080

    Yushen ASHPs

    To the end of 2017, Yushen air source heat pump has service over 6 million square meter floor area.

    Yushen heat pump is special for low-temeprature heaating, it could work efficiently even under -25C.

    Yushen products have been tested in the service of government office building, bank office building, university etc.

    Quality School Central Heating And Air Conditioning Units Complete Operation for sale
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