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Ground source heat pump 18KW

  • Origin: China
  • Supply Type: oem service
  • Processing Time: 10 days
  • Min Order: 1

Supplier Info.

  • Employees Total 11-50
  • Annual Revenue Below US$1 Million
ModelTWN-03RTWN-05RTWN-06RTWN-07RTWN-10RTWN-12R
Rated heating capacitykW11.217.521.625.735.443.5
Rated power inputkW2.453.84.655.57.69.3
Input currentA4.27.69.211.515.218.5
Rated cooling capacitykW8.613.516.819.827.532.9
Cooling power inputkW2.303.604.355.27.208.50
Input currentA4.07.28.710.814.417
Max running currentA7.51213172426
Power supplyV/Hz380V/3N/50Hz
Noise leveldB(A)535658586063
Unit dimensionLength(A)mm620680680680800800
Width(B)mm72580080080010801080
Height(C)mm5957207207209001050
Unit Weight kg110140155165220250
Throttle Electronic expansion valve / Thermal expansion valve optional
Refrigerant type R410A/R417A/R407C optional
Refrigerant charge qtykg1.722.32.52.0*22.3*2
Compressor Hermetically sealed scroll compresor (Copeland/Daikin/Sanyo optional)
Compressor qtypcs111122
Controller LCD controller easy operation(built-in high pressure, low pressure, over heating, over current, water flow, se protections and so on)
Water source sideHeat exchanger type High efficiency sprial tube in tube heat exchanger / Shell tube heat exchanger
Water flowm3/h1.802.803.504.205.506.80
Conncetion in / outDN202525253232
A/C sideHeat exchanger type High efficiency sprial tube in tube heat exchanger/Shell tube heat exchanger
Water flowm3/h1.933.013.714.506.097.48
Conncetion in / outDN202525253232

Testconditions: 1.Rated cooling condition: water source side inlet water temp 18℃,outlet water temp 29℃,water chiller side inlet water temp. 12℃ outlet water temp. 7℃.

2.Rated heating condition: water source side inlet water temp is 15℃,AC side inlet water temp 40℃,outlet water temp 45℃.

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