Dc Inverter Heat Pump
Our R32 DC inverter air to water heat pump is a solution which uses DC inverter technology to heat, cool and to produce domestic hot water. It does not only satisfy house heating requirements, but also supplies domestic hot water. The outlet water temperature is up to 60 °C for radiator and domestic hot water applications, making hot water readily available. Besides, it can provide you a cooler environment in a hot summer. You will enjoy a comfortable life at your home all year round with one R32 DC Inverter Heat Pump device.
● Full inverter technology
● R32 refrigerant
● SWEP plate heat exchanger
● ERP A+++
● For heating, cooling and DHW
● Smart WiFi control
● Pre-set selection of the appropriate climate curve
● Low running noise
Is a DC inverter heat pump worth it?
This knowledge and experience undoubtedly confirm to us that variable frequency heat pumps offer significant advantages, in terms of Higher annual energy performance. Lower likelihood of having problems with grid connection. Space requirements.
Most heat pumps use single- or two-stage compressors. That is, it is closed or open. Our R32 DC inverter heat pumps feature the best compressor in the industry.
This DC motor runs at the exact speed needed for optimal efficiency. This way, the average efficiency of a DC heat pump is 30% higher than a standard unit. This is very important because the compressor consumes most of the energy needed by the heat pump. By reducing the energy consumption of the compressor, the COP (Performance Cooperative Efficiency) is significantly improved. The brushless DC fan motor and PFC regulate the operating power and eliminate the need for starting capacitors. Since our motors do not need to be constantly started and stopped like conventional motors, they reduce both energy consumption and compressor wear.
Dc Inverter Heat Pump
Our R32 DC inverter air to water heat pump is a solution which uses DC inverter technology to heat, cool and to produce domestic hot water. It does not only satisfy house heating requirements, but also supplies domestic hot water. The outlet water temperature is up to 60 °C for radiator and domestic hot water applications, making hot water readily available. Besides, it can provide you a cooler environment in a hot summer. You will enjoy a comfortable life at your home all year round with one R32 DC Inverter Heat Pump device.
● Full inverter technology
● R32 refrigerant
● SWEP plate heat exchanger
● ERP A+++
● For heating, cooling and DHW
● Smart WiFi control
● Pre-set selection of the appropriate climate curve
● Low running noise
Is a DC inverter heat pump worth it?
This knowledge and experience undoubtedly confirm to us that variable frequency heat pumps offer significant advantages, in terms of Higher annual energy performance. Lower likelihood of having problems with grid connection. Space requirements.
Most heat pumps use single- or two-stage compressors. That is, it is closed or open. Our R32 DC inverter heat pumps feature the best compressor in the industry.
This DC motor runs at the exact speed needed for optimal efficiency. This way, the average efficiency of a DC heat pump is 30% higher than a standard unit. This is very important because the compressor consumes most of the energy needed by the heat pump. By reducing the energy consumption of the compressor, the COP (Performance Cooperative Efficiency) is significantly improved. The brushless DC fan motor and PFC regulate the operating power and eliminate the need for starting capacitors. Since our motors do not need to be constantly started and stopped like conventional motors, they reduce both energy consumption and compressor wear.
Model name | LPR-6ID/INV/B | LPR-9ID/INV-K | LPR-12ID/INV-K | LPR-16ID/INV-K | LPR-19ID/INV-K | ||
Power supply | V / Ph / H | 220-240 / 1 / 50 | |||||
Heating1 | Capacity | kW | 6.21 | 8.9 | 12.0 | 16.3 | 18.7 |
Rated input | kW | 1.26 | 1.81 | 2.50 | 3.34 | 4.06 | |
COP | 4.93 | 4.92 | 4.8 | 4.88 | 4.61 | ||
Heating2 | Capacity | kW | 5.91 | 8.46 | 11.29 | 15.31 | 17.78 |
Rated input | kW | 1.48 | 2.12 | 3.08 | 3.88 | 4.75 | |
COP | 3.99 | 3.99 | 3.67 | 3.95 | 3.74 | ||
Heating3 | Capacity | kW | 5.63 | 8.06 | 10.75 | 14.58 | 16.93 |
Rated input | kW | 1.67 | 2.41 | 3.31 | 4.39 | 5.16 | |
COP | 3.37 | 3.35 | 3.25 | 3.32 | 3.28 | ||
Cooling4 | Capacity | kW | 6.35 | 8.1 | 11.0 | 15.6 | 16.6 |
Rated input | kW | 1.6 | 2.08 | 3.12 | 4.3 | 4.5 | |
EER | 3.97 | 3.89 | 3.53 | 3.63 | 3.69 | ||
Cooling5 | Capacity | kW | 4.9 | 5.9 | 8.1 | 11.4 | 12.0 |
Rated input | kW | `.65 | 2 | 2.83 | 4 | 4.2 | |
EER | 2.97 | 2.95 | 2.86 | 2.85 | 2.86 | ||
Seasonal space heating energy efficiency class | LWT at 35℃ | A+++ | A+++ | A+++ | A+++ | A+++ | |
LWT at 55℃ | A++ | A++ | A++ | A++ | A++ | ||
SCOP | LWT at 35℃ | 4.65 | 4.65 | 4.69 | 4.45 | 4.45 | |
LWT at 55℃ | 3.35 | 3.35 | 3.54 | 3.54 | 3.54 | ||
SEER | LWT at 7℃ | 4.32 | 4.3 | 4.26 | 4.22 | 4.18 | |
MOP(Maximum overcurrent protection) | A | 14.8 | 14.8 | 16 | Single phase 25/ Three-phase 8.1 | Single phase 25/ Three-phase 8.1 | |
Water pressure drop | kPa | 45 | 45 | 40 | 40 | 40 | |
Refrigerant system pressure (Max. / Min.) | 4.2/0.02 | ||||||
Refrigerant | Type | R32 | R32 | R32 | R32 | R32 | |
Charged | kg | 1.8 | 1.8 | 2.35 | 2.8 | 2.8 | |
GWP value | 675 | 675 | 675 | 675 | 675 | ||
Equivalent CO2 | Ton | 1.215 | 1.215 | 1.586 | 1.89 | 1.89 | |
Compressor | Type | Twin rotary DC inverter | |||||
Brand | Mitsubishi | ||||||
Model | SVB172FNPMC | SVB172FNPMC | SVB220FLGMC-L | MVB42FCBMC-L | MVB42FCBMC-L | ||
Quantity | 1 | 1 | 1 | 1 | 1 | ||
Capacity | kW | 7.10 | 7.10 | 9.30 | 18.70 | 18.70 | |
Input | kW | 1.70 | 1.70 | 2.20 | 4.40 | 4.40 | |
Current | A | 7.72 | 7.72 | 10.00 | 20.00 | 20.00 | |
Oil type / charged | FW68S/600ml | FW68S/600ml | FW68S/460ml | FW68S/1250ml | FW68S/1250ml | ||
Outdoor fan | Motor type | Brushless DC motor | |||||
Number of fans | 1 | 1 | 1 | 2 | 2 | ||
Air side heat exchanger | Material | Hydrophilic aluminum & Inner groove copper tube | |||||
Rows | 2 | 2.5 | 2.5 | 3 | 3 | ||
Tube size | mm | Φ7 | Φ7 | Φ7 | Φ7 | Φ7 | |
Fan motor | Fan type | 3 blade | |||||
Motor type | BLDC | ||||||
Motor Quantity | 1 | 1 | 1 | 2 | 2 | ||
Speed | rpm | 850 | 850 | 850 | 850 | 854 | |
Throttle type | Electronic expansion valve | ||||||
Water side heat-exchanger | Plate heat exchanger | ||||||
Sound power level6 | dB | 46 | 46 | 50 | 52 | 52 | |
Anti-UV cover | NO | ||||||
Water resistance | IPX4 | ||||||
Water pipe connection | Inlet | mm | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') |
Outlet | mm | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') | |
Net/Gross weight | Net/Gross | kg | 90/102 | 90/102 | 105/115 | 140/150 | 140/150 |
Dimension (L×H×D) | Net | mm | 1115*710*425 | 1115*710*425 | 1115*960*425 | 1115*1280*425 | 1115*1280*425 |
Packing | mm | 1160*860*520 | 1160*860*520 | 1160*1110*520 | 1160*1440*520 | 1160*1440*520 | |
Loading quantity (20GP/40GP) | sets | 44/88 | 44/88 | 44/88 | 22/44 | 22/44 | |
Operating temperature | Cooling | ℃ | -5 to 43 | ||||
Heating | ℃ | -25 to 35 | |||||
DHW | ℃ | -25 to 43 | |||||
Note: | |||||||
1. Outdoor air temperature 7℃ DB ,85% R.H ; EWT 30℃,LWT 35℃ 2. Outdoor air temperature 7℃ DB ,85% R.H ; EWT 40℃,LWT 45℃ 3. Outdoor air temperature 7℃ DB ,85% R.H ; EWT 47℃,LWT 55℃ 4. Outdoor air temperature 35℃ DB ,85% R.H ; EWT 23℃,LWT 18℃ 5. Outdoor air temperature 35℃ DB ,85% R.H ; EWT 12℃,LWT 7℃ 6. Test standard:EN12102-1 |
Model name | LPR-6ID/INV/B | LPR-9ID/INV-K | LPR-12ID/INV-K | LPR-16ID/INV-K | LPR-19ID/INV-K | ||
Power supply | V / Ph / H | 220-240 / 1 / 50 | |||||
Heating1 | Capacity | kW | 6.21 | 8.9 | 12.0 | 16.3 | 18.7 |
Rated input | kW | 1.26 | 1.81 | 2.50 | 3.34 | 4.06 | |
COP | 4.93 | 4.92 | 4.8 | 4.88 | 4.61 | ||
Heating2 | Capacity | kW | 5.91 | 8.46 | 11.29 | 15.31 | 17.78 |
Rated input | kW | 1.48 | 2.12 | 3.08 | 3.88 | 4.75 | |
COP | 3.99 | 3.99 | 3.67 | 3.95 | 3.74 | ||
Heating3 | Capacity | kW | 5.63 | 8.06 | 10.75 | 14.58 | 16.93 |
Rated input | kW | 1.67 | 2.41 | 3.31 | 4.39 | 5.16 | |
COP | 3.37 | 3.35 | 3.25 | 3.32 | 3.28 | ||
Cooling4 | Capacity | kW | 6.35 | 8.1 | 11.0 | 15.6 | 16.6 |
Rated input | kW | 1.6 | 2.08 | 3.12 | 4.3 | 4.5 | |
EER | 3.97 | 3.89 | 3.53 | 3.63 | 3.69 | ||
Cooling5 | Capacity | kW | 4.9 | 5.9 | 8.1 | 11.4 | 12.0 |
Rated input | kW | `.65 | 2 | 2.83 | 4 | 4.2 | |
EER | 2.97 | 2.95 | 2.86 | 2.85 | 2.86 | ||
Seasonal space heating energy efficiency class | LWT at 35℃ | A+++ | A+++ | A+++ | A+++ | A+++ | |
LWT at 55℃ | A++ | A++ | A++ | A++ | A++ | ||
SCOP | LWT at 35℃ | 4.65 | 4.65 | 4.69 | 4.45 | 4.45 | |
LWT at 55℃ | 3.35 | 3.35 | 3.54 | 3.54 | 3.54 | ||
SEER | LWT at 7℃ | 4.32 | 4.3 | 4.26 | 4.22 | 4.18 | |
MOP(Maximum overcurrent protection) | A | 14.8 | 14.8 | 16 | Single phase 25/ Three-phase 8.1 | Single phase 25/ Three-phase 8.1 | |
Water pressure drop | kPa | 45 | 45 | 40 | 40 | 40 | |
Refrigerant system pressure (Max. / Min.) | 4.2/0.02 | ||||||
Refrigerant | Type | R32 | R32 | R32 | R32 | R32 | |
Charged | kg | 1.8 | 1.8 | 2.35 | 2.8 | 2.8 | |
GWP value | 675 | 675 | 675 | 675 | 675 | ||
Equivalent CO2 | Ton | 1.215 | 1.215 | 1.586 | 1.89 | 1.89 | |
Compressor | Type | Twin rotary DC inverter | |||||
Brand | Mitsubishi | ||||||
Model | SVB172FNPMC | SVB172FNPMC | SVB220FLGMC-L | MVB42FCBMC-L | MVB42FCBMC-L | ||
Quantity | 1 | 1 | 1 | 1 | 1 | ||
Capacity | kW | 7.10 | 7.10 | 9.30 | 18.70 | 18.70 | |
Input | kW | 1.70 | 1.70 | 2.20 | 4.40 | 4.40 | |
Current | A | 7.72 | 7.72 | 10.00 | 20.00 | 20.00 | |
Oil type / charged | FW68S/600ml | FW68S/600ml | FW68S/460ml | FW68S/1250ml | FW68S/1250ml | ||
Outdoor fan | Motor type | Brushless DC motor | |||||
Number of fans | 1 | 1 | 1 | 2 | 2 | ||
Air side heat exchanger | Material | Hydrophilic aluminum & Inner groove copper tube | |||||
Rows | 2 | 2.5 | 2.5 | 3 | 3 | ||
Tube size | mm | Φ7 | Φ7 | Φ7 | Φ7 | Φ7 | |
Fan motor | Fan type | 3 blade | |||||
Motor type | BLDC | ||||||
Motor Quantity | 1 | 1 | 1 | 2 | 2 | ||
Speed | rpm | 850 | 850 | 850 | 850 | 854 | |
Throttle type | Electronic expansion valve | ||||||
Water side heat-exchanger | Plate heat exchanger | ||||||
Sound power level6 | dB | 46 | 46 | 50 | 52 | 52 | |
Anti-UV cover | NO | ||||||
Water resistance | IPX4 | ||||||
Water pipe connection | Inlet | mm | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') |
Outlet | mm | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') | DN25(1'') | |
Net/Gross weight | Net/Gross | kg | 90/102 | 90/102 | 105/115 | 140/150 | 140/150 |
Dimension (L×H×D) | Net | mm | 1115*710*425 | 1115*710*425 | 1115*960*425 | 1115*1280*425 | 1115*1280*425 |
Packing | mm | 1160*860*520 | 1160*860*520 | 1160*1110*520 | 1160*1440*520 | 1160*1440*520 | |
Loading quantity (20GP/40GP) | sets | 44/88 | 44/88 | 44/88 | 22/44 | 22/44 | |
Operating temperature | Cooling | ℃ | -5 to 43 | ||||
Heating | ℃ | -25 to 35 | |||||
DHW | ℃ | -25 to 43 | |||||
Note: | |||||||
1. Outdoor air temperature 7℃ DB ,85% R.H ; EWT 30℃,LWT 35℃ 2. Outdoor air temperature 7℃ DB ,85% R.H ; EWT 40℃,LWT 45℃ 3. Outdoor air temperature 7℃ DB ,85% R.H ; EWT 47℃,LWT 55℃ 4. Outdoor air temperature 35℃ DB ,85% R.H ; EWT 23℃,LWT 18℃ 5. Outdoor air temperature 35℃ DB ,85% R.H ; EWT 12℃,LWT 7℃ 6. Test standard:EN12102-1 |