3HP-30HP Low Ambient Temperature Air Source Heat Pump Units
-25℃ Low ambient temperature air source heat pump unit; For:hot water/ Floor heating/ Fancoil heating and cooling.
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Type: |
Low Ambient Temperature Air Source Heat Pump |
Housing Material: |
Plastic, galvanized Sheet |
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Storage / Tankless: |
Circulation Heating |
Installation: |
Freestanding, Wall Mounted/ Freestanding |
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Use: |
Hot Water/ floor Heating/fancoil Heating And Cooling |
Heating Capacity: |
4.5- 20KW |
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Refrigerant: |
R410a/ R417a/ R407c/ R22/ R134a |
Compressor: |
Copeland,Copeland Scroll Compressor |
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Voltage: |
220V~ Inverter,3800VAC/50Hz |
Power Supply: |
50/ 60Hz |
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Function: |
House Heating,Space Heating & Hot Water,Pool Water Heating,cooling And DHW |
Cop: |
4.10~ 4.13 |
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Heat Exchanger: |
Shell Heat Exchanger |
Evaporator: |
Gold Hydrophilic Aluminum Fin |
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Working Ambient Temperature: |
Minus－25C- 45C |
Compressor Type: |
Copeland Scroll Compressor |
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Color: |
White, Grey |
Application: |
Jacuzzi Spa/ Swimming Pool, Hotel, Commercial And Industrial |
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Input Power: |
2.8- 30KW | ||
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High Light: |
cold temperature heat pump, inverter air source heat pump |
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SolarShine’s low-temperature scroll air source heat pump unit can keep working stably in an environment temperature of -25℃～45℃. By using air as the heat source, the units is pollution-free discharge, can produce 55 ℃ hot water, meet the hot water demand of 35 ℃ -50 ℃ for you. The units also have heating and cooling functions, it is suitable for direct heating or floor heating.
The heat pump can switches to the cooling mode under 0℃-43℃,, and outputs chilled water at the range of 5℃-20℃, which meets the cooling demand in hot summer.
It has great advantages of safe use, energy saving, clean, no emission, reliable and stable operation. With power range 3HP- 30HP, SolarShine supply a number of low ambient temperature heat pump models to be selected. These models can meet the heating and hot water needs of different families or commercial hot water heating projects in an all-round way for cold climate regions.
| Model | KDR03 | KDR05S | KDR05-G | KDR07-G | KDR10-G | KDR15 | KDR20 | KDR25 | |
| HP | 3 HP | 5 HP | 5HP | 7HP | 10HP | 15HP | 20HP | 25HP | |
| Power supply | 220V7380V | 220V | 380V | 380V | 380V | 380V | 380V | 380V | |
| Input power | 2.8 | 4.2 | 4.7 | 5.2 | 9.2 | 13 | 18.5 | 20.5 | |
| Heating power output at different ambient tem. | (20°C) | 10.8 | 16.2 | 18 | 20 | 35.4 | 50 | 71.2 | 78.9 |
| (6/7*C) | 9 | 13.7 | 15.3 | 16.9 | 30 | 42.3 | 60 | 66.6 | |
| (-6/7X) | 6.9 | 10.3 | 11.5 | 12.7 | 22.5 | 31.9 | 45.3 | 50.2 | |
| (•15*C) | 5.9 | 8.8 | 9.9 | 10.9 | 19.3 | 27.3 | 38.9 | 43 | |
| (-20() | 5.2 | 7.8 | 8.7 | 9.6 | 17 | 24 | 34.2 | 37.9 | |
| Cooling power output | 8.0 | 12.0 | 13.4 | 14.8 | 26.2 | 37.1 | 52.7 | 58.4 | |
| Fan outlet direction | Side | Side | Side | Side | Side | Side | Top | Top | |
| V\faler connection | DN25 | DN25 | DN25 | DN25 | DN32 | DN40 | DN50 | DN50 | |
| Fluid rate(M3/H) | 2-3 | 4-5 | 5-6 | 5-7 | 7-10 | 12-15 | 15-20 | 20-25 | |
| Dimen -sion | (MM) | 1152 | 1190 | 1190 | 1190 | 1350 | 1350 | 1800 | 1800 |
| (MM) | 422 | 425 | 425 | 425 | 645 | 645 | 1100 | 1100 | |
| (MM) | 768 | 1240 | 1240 | 1240 | 1845 | 1845 | 2100 | 2100 | |
| WEIGHT (kg) | 130 | 180 | 180 | 220 | 310 | 355 | 630 | 780 | |
SolarShine’s low-temperature scroll air source heat pump use the adopt modular design concept, so it can be used in both single or multiple modules. It has the characteristics of flexible combination and suitable for different load places with cooling and heating requirements.
The main features:
1. Compressor
Copeland EVI R410A compressor, intelligent microprocessor with touch screen display, highly efficiency, can provide higher heating capacity in the condition of low ambient temperature.
2. Shell
Anti- corrosion: plastic case, coated steel or sus304# stainless steel case are available. You can choose the one according to your budget and locations.
3. Multiple protection function
High pressure, low pressure, overheating, overload anti- freezing, phase sequence, discharge temperature, suction temperature and so on.
4. Other features:
All weather operation: stable operation without being influenced by weather.
Safety: water and electric separately.
Double side fan design, avoid snow damage.
Double digital EEV.
Suitable for in plateau areas with bad weather.
