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DKZN-24S/DF (DC frequency conversion)

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    Product main drawing

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    Product features

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    Detail drawing1

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    Detail drawing2

  • Selling points of heating

    One machine for multiple purposes, heating in winter, cooling in summer

    Patented defrosting technology, more stable heating

    Under low temperature environment, the outlet water temperature can still reach 50 ℃, which can not only meet the requirements of floor heating and fan panel heating water temperature, but also meet the requirements of radiator heating water temperature

    Modular design to meet different heating needs

    Twelve protection functions, fault self diagnosis and information prompt, faster and more convenient after-sales maintenance

    Adopt environment-friendly refrigerant, zero emission to the atmosphere

    The technology of air supplement and enthalpy increase is adopted to ensure stable operation above - 30 ℃ and low operating noise;

    Applicable to: household and central heating (such as families, schools, governments, hospitals, factories, hotels, villas, beauty salons, etc.)






technical parameter

Technical parameters of heating frequency conversion low-temperature cooling and heating water circulation
  Product modelDKZN-24S/DF


Rated working condition

(7℃)


Heating capacity22000W
Input power/current6567W/12.2A
COP3.35W/W



Nominal working condition

(-12℃)


Heating capacity14000W
Input power/current6334W/11.8A
COP2.21W/W
IPLV(H)2.72W/W


Refrigeration condition

(35℃)


Refrigerating capacity12000W
Input power/current5218W/9.7A
COP2.30W/W
Power specifications380V/50Hz
Operating temperature range-30~43℃
cryogenR410A
Waterway interfaceDN25 (internal tooth)
Water flow (35 ℃ cooling is recommended)2.41m³/h

Heat exchanger

Water sideCasing heat exchanger
Windward sideFinned heat exchanger
noise≤65dB(A)
Fan typeAxial flow fan × two
Air outlet formbe born of a concubine

Overall dimensions

one thousand and thirty × three hundred and eighty × 1330mm (including footing)

Net weight121kg

Rated working condition: under the ambient temperature of 7 ℃/6 ℃ and the effluent temperature of 45 ℃;

Nominal working condition: under the ambient temperature of - 12 ℃/- 14 ℃, the water temperature is 41 ℃;

Refrigeration working condition: under the ambient temperature of 35 ℃, the water temperature is 7 ℃;

The above parameters are for reference only, see the nameplate of the product body for details



Guangdong GEME Refrigeration Equipment Co., Ltd. Yue ICP Bei No. 19056255