Categories
Price: | Negotiable/Piece |
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Trade Terms: | FOB,CFR,CIF |
Min Order: | 1/Piece |
Pay Type: | L/C,T/T,Western Union |
Air to water evi heat pump
Adopting the most advanced low- temperature Enhanced Vapors Injection compressor technology.
Adopting Eco friendly refrigerant R407c&R417a
Features:
1. EVI air to water heat pump is specially designed for house heating in cold area. The ambient temperature range is -25DC to 43DC. It can use safely in -20DC ambient.
2. Normal heat pump is difficult to heat below -5 DC. EVI technology importantly increase refrigerant flow of the main loop and outside evaporation enthalpy difference brings 7% to 34% additional heating.
3. A strong low-temperature heating capacity.
4. EVI heat pump significantly improves the problem of insufficient flow of refrigerant in low-temperature environment by the secondary compressor suction, making it will be useful even if the outdoor temperature is as low as -20DC and without obvious thermal decay problem.
Recently we attended the following Exhibition.
MCE Exhibition Milan of Italy (Mar.23-27th,2010)
CRH Exhibiton Beijing of China (Apr.7-9th,2010)
FRIGAIR Exhibition Johannesburg of South Africa (Sep.8-11th,2010)
CLIMATIZACION 2011 of Madrid --Spain(2011.3.1-4).
FEBRAVA 2011 of--Sao Paulo--Brasil;(2011.9.20-23)
FIHAV-HAVANA INTERNATIONAL FAIR 2011(2011.10.31-11.05)
BIG 5 (INTERNATIONAL BUILDING&CONSTRUCTION SHOW)of Dubai (2011.110.21-24)
MCE Exhibition Milan of Italy (Mar.27-30th,2012)
CRH Exhibiton Beijing of China (Apr.11-13th,2012)
Chillventa 2012 of Nürnberg, Germany (Oct. 09-11th, 2012)
Bombay Convention and Exhibition,India(Dec.20-22th,2012)
Model | KF240-B/D | KF400-B/D | KFRS-10-I/D | KFRS-20-II/D | KFRS-35IID II /D | KFRS-45II/D | KFRS-70II/D | |
Heating capacity |
kW | 10.26 | 17.83 | 10.26 | 17.83 | 37.43 | 43.42 | 69.80 |
COP | 4.42 | 4.44 | 4.42 | 4.44 | 4.41 | 4.51 | 4.58 | |
Rated Heated water output | L/h | 219 | 381 | 219 | 381 | 800 | 929 | 1500 |
Rated outlet water temp. | Degree Celsius | 55 | ||||||
Max outlet water temp | Degree Celsius | 60 | ||||||
Rated power input | kW | 2.32 | 4.02 | 2.32 | 4.02 | 8.48 | 9.63 | 15.23 |
Rated current | A | 10.55 | 6.60 | 10.55 | 6.60 | 13.80 | 15.70 | 28.92 |
Power supply | V/Hz/Ph | 220V/50Hz/1Ph | 380V/50Hz/3Ph | 220V/50Hz/1Ph | 380V/50Hz/3Ph | |||
Compressor type | Scroll | |||||||
Number of Compressors | 1 | 1 | 1 | 1 | 2 | 2 | 2 | |
Heat exchanger type | High efficiency tube in tube heat exchanger | |||||||
Throttling device | Emerson thermal expansion valve | |||||||
Fan type | Low noise high efficiency axial type | |||||||
Fan discharging | Horizontal | Horizontal | Vertical | |||||
Fan quantity | 1 | 2 | 1 | 1 | 2 | 2 | 2 | |
Fan input | W | 50 | 90 | 70 | 250 | 250 | 250 | 750 |
Fan speed | RPM | 850 | 850 | 850 | 880 | 880 | 880 | 940 |
Ambient temperature | Degree Celsius | (-25~43) | ||||||
Refrigerant | R407C | |||||||
Noise in 1 meter distance | dB(A) | 59 | 63 | 59 | 62 | 63 | 63 | 68 |
Water pipe size | inch | Rc1 | Rc1 | R1 | R1 | R1-1/2 | R1-1/2 | Rc2-1/2 |
Cabinet | Stainless Steel/Steel with powder coated | |||||||
Low pressure protection system | Yes | |||||||
High pressure protection system | Yes | |||||||
Water flow switch | No | |||||||
Automatic defrosting system | Yes | |||||||
Product Dimensions | mm | 800/400/1220 | 1110/530/1260 | 710/710/795 | 810/810/995 | 1450/705/1375 | 1450/705/1375 | 1990/980/2045 |
Product net weight | kg | 110 | 155 | 107 | 129 | 285 | 305 | 552 |
Testing condition | Heating: Ambient temp. (DB/WB): 20 /15 Degree Celsius, water temp.(inlet/outlet): 15/55 Degree Celsius. |
Prod Model: | KF400-B/D |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Type: | Air Source Evi Heat Pump |
Power Supply: | 220V-240V/380V |
Compressor: | Scroll |
Ambient Temperature: | -25 to 43 Degree Celsius |
Heat Exchanger: | High Efficiency Tube in Tube |
Max Outlet Water Temperature: | 60 Degree Celsius |
Refrigerant: | R407c/R417A |
Cabinet: | Stainless Steel |
Brand: | New Times Evi Heat Pump |
Use: | Cold Zone Heating and Hot Water Heater |
Heat Source: | Air-source |
Certification: | CSA |
Work Environment: | Low-temperature Heat Pump |
Heat Temperature: | 50-70??C |
Application: | Commercial |