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| Supplier: | Dongguan New Times New Energy Science & Technology Co., Ltd. |
|---|---|
| Price: | Negotiable/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
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| Prod Model: | KFS-20-DR3 |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: | Air to Water Heat Pump |
| Compressor: | Copeland Scroll |
| Refrigerant: | R407c |
| Ambient Temperature: | -7 to 43 Degree Celsius |
| Power Supply: | 220V-240V/380V |
| Cabinet: | Stainless Steel |
| Heat Exchanger: | High Efficiency Tube in Tube |
| Max Outlet Water Temperature: | 60 Degree Celsius |
| Brand: | New Times Floor Heating Heat Pump |
| Use: | Heating, Cooling and Water Heater |
| Heat Source: | Air-source |
| Certification: | RoHS |
| Work Environment: | Common Heat Pump |
| Heat Temperature: | 50-70??C |
| Application: | Household and Commercial |



| Model | KFS10-N-LR3 | KFS20-N-LR3 | KFS35-N-LR3 | KFS45-N-LR3 | KFS55-N-LR3 | KFS70-N-LR3 | KFS90-N-LR3 | |
| Power supply | V/Ph/Hz | 220V/1PH/50Hz | 380V/3PH/ 50Hz | |||||
| Hot water heating capacity | kW | 11.2 | 18 | 36.3 | 43.7 | 54.4 | 69.8 | 87.4 |
| Btu/h | 38214.4 | 61416 | 123855.6 | 149104.4 | 185612.8 | 238157.6 | 298208.8 | |
| Rated power input | kW | 2.4 | 3.9 | 7.8 | 9.45 | 11.6 | 15.23 | 18.85 |
| A/C cooling capacity | kW | 7.5 | 12.8 | 25.3 | 31 | 40 | 50 | 65 |
| Btu/h | 25590 | 43673.6 | 86323.6 | 105772 | 136480 | 170600 | 221780 | |
| A/C heating capacity | kW | 7.9 | 13 | 27.5 | 32.5 | 42 | 52 | 68 |
| Btu/h | 26954.8 | 44356 | 93830 | 110890 | 143304 | 177424 | 232016 | |
| Heat recovery(when A/C cooling function use) | kW | 9 | 15.36 | 30.36 | 37.2 | 48 | 60 | 78 |
| Btu/h | 30708 | 52408.32 | 103588.32 | 126926.4 | 163776 | 204720 | 266136 | |
| Rated water feed speed | L/h | 241 | 387 | 780 | 939 | 1169 | 1500 | 1879 |
| Refrigerant | R22/R407c/R410a | |||||||
| Rated outlet water temp | Degree Celsius | 55 | 55 | 55 | 55 | 55 | 55 | 55 |
| Max outlet water temp | Degree Celsius | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| COP & Ambient temp | Degree Celsius | 3~6 / (-15~+43) | ||||||
| Compressor quantity | 1 | 1 | 2 | 2 | 4 | 4 | 4 | |
| Level against electric shock | I | I | I | I | I | I | I | |
| Water-proof grade | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | |
| Water connection | inch | DN25 | DN25 | DN40 | DN50 | DN50 | DN65 | DN65 |
| Required hot water flow rate | m 3 /h | 1.93 | 3.1 | 6.24 | 7.51 | 9.35 | 12 | 15.03 |
| Required A/C water flow rate | m 3 /h | 1.36 | 2.24 | 4.73 | 5.59 | 7.22 | 8.94 | 11.69 |
| Cycle hot water pressure | kPa | 30 | 60 | 65 | 65 | 70 | 65 | 70 |
| Noise | dB(A) | ≤59 | ≤62 | ≤63 | ≤63 | ≤66 | ≤68 | ≤68 |
| Dimension | mm | 710×710×795 | 810×810×995 | 1450×705×1375 | 1450×705×1375 | 1445×850×1850 | 1990×980×2045 | 1990×980×2045 |
| Net weight | kg | 112 | 137 | 311 | 324 | 406 | 672 | 790 |
| Cabinet | Powder coated/Stainless steel optional | |||||||
| Test condition | Heating: Ambient temp. (DB/WB): 20 /15 Degree Celsius, water temp.(inlet/outlet): 15/55 Degree Celsius; A/C Heating: Ambient temp.(DB/WB): 7 /6 Degree Celsius, water temp.(Inlet/Outlet): 40/45 Degree Celsius; A/C Cooling: Ambient temp.(DB): 35 Degree Celsius, water temp.(Inlet/Outlet): 12/7 Degree Celsius; Heat recovery(A/C cooling):A/C water temp (Inlet/Outlet):12/7 Degree Celsius; Sanitary hot water temp.(Initial/Final): 15/55 Degree Celsius. | |||||||
| The design and specifications are subject to change without prior notice. | ||||||||
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