Folansi 18 Kw DC Inverter Water Source Heat Pump
Product Description
| DC inverter ground source heat pump/Water to water heat pump | ||||||
| Model | FWD-02DC | FWD -03DC | FWD -04DC | FWD -05DC | FWD -06DC | |
| Power supply | V/Ph/Hz | 220/ 1/50 | 220/ 1/50 | 220/ 1/50 | 380/3/50 | 380/3/50 |
| Heating capacity (W10/W45) | kW | 7 | 11.0 | 14.0 | 18.0 | 20.0 |
| Heating power input (W10/W45) | kW | 1.28 | 1.94 | 2.62 | 3.32 | 3.86 |
| COP (W10/W45) | 5.47 | 5.21 | 5.30 | 5.30 | 5.18 | |
| Heating capacity (B0/W45) | kW | 6.10 | 8.70 | 11.40 | 14.10 | 16.20 |
| Heating power input (B0/W45) | kW | 1.27 | 1.91 | 2.55 | 3.25 | 3.76 |
| COP (B0/W45) | 4.80 | 4.55 | 4.47 | 4.34 | 4.31 | |
| Cooling capacity | kw | 7 | 8.60 | 11.90 | 15.30 | 17.00 |
| Cooling input | kw | 1.38 | 2.04 | 2.75 | 3.48 | 4.05 |
| Max. water temp. | ℃ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Water flow (using side) | m3/h | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
| Water flow (ground source) | m3/h | 62 | 62 | 62 | 62 | 62 |
| Net weight | kg | 40 | 40 | 40 | 40 | 40 |
| Noise | dB(A) | 1" | 1" | 1" | 1" | 1" |
| Connection pipe | inch | 585*600*770 | 585*600*770 | 585*600*770 | 585*600*770 | 585*600*770 |
| Net dimension | mm | R32 | R32 | R32 | R32 | R32 |
| Refrigerant | Heating+DHW | Heating+DHW | Heating+DHW | Heating+DHW | Heating+DHW | |
| Working mode | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | |
| Compressor | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | |
| Condenser | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | |
| Evaporator | expansion valve | expansion valve | expansion valve | expansion valve | expansion valve | |
| Expansion valve | 4.2-3.6 | 4.2-3.6 | 4.2-3.6 | 4.2-3.6 | 4.2-3.6 | |
| High pressure switch | MPa | 0.05-0.15 | 0.05-0.15 | 0.05-0.15 | 0.05-0.15 | 0.05-0.15 |
| Low pressure switch | MPa | Wilo Para 15/7 | Wilo Para 15/7 | Wilo Para 15/7 | Wilo Para 15/7 | Wilo Para 15/7 |
| Circulation pump | Yes | |||||
| Water flow switch | YES | |||||
Rated heating working condition: heat source side heat exchnage inlet water temp 15℃, hot water side heat exchnage beginnig of temp 15℃,end of temp 60℃
Inverter Geothermal heat pump for heating
A geothermal heat pump or ground source heat pump (GSHP) is a central heating and/or cooling system that transfers heat to or from the ground.It uses the earth as a heat source (in the winter) or a heat sink (in the summer). This design takes advantage of the moderate temperatures in the ground to boost efficiency and reduce the operational costs of heating and cooling systems, and may be combined with solar heating to form a geosolar system with even greater efficiency.
Main features
1. High performance hermetic scroll compressor, Panasionic comprssor;
2. Shell and tube type condenser and evaporator, high heat exchange efficiency;
3. Modular design, compact size, factory assembled, save installation space;
4. Intelliigent controller, failure checking, balance operation, timer on/off,etc
5. Famous brand thermal expansion valve , ensure better performance.
6. Complete safety devices: high/low pressure switch, overcurrent protection, overload protection,overheat protection,
reverse&lack phase protection, short flow protection,etc;
7. Refrigerant : R410A or R32
8. Capacity range:5kW~124kW