Place of Origin:
CHINA
Brand Name:
SUNRAIN
Certification:
TUV
Model Number:
BLN-010TB1
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·R32 Air energy heat pump heating principle
In heating: 4→1→2→3→4
4→1: low pressure liquid refrigerant absorbs 3kW heat in the air in 4;
1→2: The low-temperature and low-pressure gaseous refrigerant consumes 1kW when compressed in 1, and becomes the high-temperature and high-pressure gas sent to 2;
In 2→ 3:2, the refrigerant releases 4kW heat into the water, cooling the refrigerant from the gas phase to the liquid phase.
3→4: After the liquid refrigerant passes through 3 flow, it enters 4 under the action of pressure, and the low-pressure gas refrigerant vaporizes again to complete a cycle.
In this cycle, heat transfer from air to water is achieved as the refrigerant state changes.
COP: = 4kW/1kW = 4.0
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·R32 Air energy heat pump clooding principle
In refrigeration: 4→1→2→3→4
4→1: low pressure liquid refrigerant in 4 to absorb the heat of water 3kW;
1→2: The low-temperature and low-pressure gaseous refrigerant consumes 1kW when compressed in 1, and becomes the high-temperature and high-pressure gas sent to 2;
2→ 3:2 Medium The refrigerant releases 4kW heat into the air, cooling the refrigerant from the gas phase to the liquid phase.
3→4: After the liquid refrigerant passes through 3 flow, it enters 4 under the action of pressure, and the low-pressure gas refrigerant vaporizes again to complete a cycle.
In this cycle, heat is transferred from the water side to the air side as the refrigerant state changes.
Investigate = 3 kw / 1 kw = 3.0
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| Model: | BLN-010TB1 | ||
| Power Supply | V/Ph/Hz | 220~240/1/50 | |
| Nominal Heating (Max) (A7/6℃, W30/35℃) | Heating Capacity | kW | 10.58 (4.20-12.20) |
| Power Input | kW | 2.29 | |
| COP | W/W | 4.62 | |
| Nominal Heating (Max) (A7/6℃, W47/55℃) | Heating Capacity | kW | 9.47 |
| Power Input | kW | 3.09 | |
| COP | W/W | 3.06 | |
| Nominal Cooling (Max) (A35/24℃, W12/7℃) | Cooling Capacity | kW | 8.34 |
| Power Input | kW | 2.66 | |
| EER | W/W | 3.14 | |
| ERP Level(Outlet water temp. at 35℃) | / | A+++ | |
| ERP Level(Outlet water temp. at 55℃) | / | A++ | |
| Rated input power | kW | 3.83 | |
| Rated input current | A | 17.00 | |
| Refrigerant / Weight | / | R32 | |
| Rated water flow | m3/h | 1.75 | |
| Fan quantity | / | 1 | |
| Fan motor type | / | DC inverter | |
| Compressor | / | Panasonic / DC inverter / Rotary / EVI | |
| Circulating pump | / | Inverter type / Built-in | |
| IP Class | / | IPX4 | |
| Sound pressure at 1m distance | dB(A) | 51 | |
| Max outlet water temperature | °C | 60 | |
| Water piping connections | / | DN 25 (1") | |
| Pressure drop at rating water flow | kPa | 27 | |
| Operating temperature range (Heating mode) | °C | -30~45 | |
| Operating temperature range (Cooing mode) | °C | 16~45 | |
| Unpacked Dimensions ( L×D×H ) | mm | 1100×445×850 | |
| Packed Dimensions ( L×D×H ) | mm | 1150×580×1000 | |
| UnPacked Weight | kg | 107 | |
| Packed Weight | kg | 119 | |
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