Air source heat pump
Tested in national proved laboratory
With best components such like Copeland compressor, Saginomiya electronic expansion valve, Schinerder Relay, Sanhua 4-way valve and etc..
1. Apply world famous compressor. 4-way valve, expansion valve, the performance is higher and more stable.
2. Mcrocomputer LCD controller, assure free attendence.
3. Advanced de-frosting technology, completely remove frost, higher efficiency.
4. Constant temperature water output, automatic circulation heat preserving, water temperature keeps at certain level, convenient use.
5. Computer self-inspection and protection functions, low pollution operate.
6. Evaporator applies clear water membrane, high absorbing ability, high efficirncy, anti-corrosion.
7. Convenient installation, small occupation.
Air source heat pump, air to water heat pump, heat pump
| A02H series (Air source heat pump water heater circulation type) E&C 150304 |
| HW03Ps-E3 | HW05Ps-E5 | HW03P-E3 | HW05P-E5 | HW07P-E5 | HW10P-C24 | HW14P-C24 | HW20P-C48 | HW24P-C48 | HW30P-C48 | HW36P-C48 | HW48P-C96 |
| Rated heating capacity | kW | 12 | 19 | 12 | 19 | 25 | 35 | 50 | 75 | 85 | 105 | 125 | 165 |
| Rated input power | kW | 2.74 | 4.39 | 2.75 | 4.39 | 5.70 | 8.0 | 11.6 | 17.2 | 19.6 | 24.2 | 28.9 | 38.1 |
| Rated input current | A | 14.05 | 23.10 | 5.17 | 8.34 | 10.77 | 15.0 | 23.9 | 31.8 | 37.0 | 46.1 | 53.5 | 72.3 |
| COP | / | 4.38 | 4.33 | 4.36 | 4.33 | 4.39 | 4.38 | 4.32 | 4.36 | 4.34 | 4.34 | 4.33 | 4.33 |
| Rated hot water output temp. | ºC | 55 |
| Max. hot water output temp. | ºC | 60 |
| Rated hot water produce capacity | L/H | 258 | 408 | 258 | 408 | 537 | 752.5 | 1075 | 1612.5 | 1827.5 | 2257.5 | 2687.5 | 2547.5 |
| Power supply | 1N 220V 50Hz | 3N 380V/50Hz |
| Compressor | Type | Fully closed scroll type |
| Start Mode | Directly start |
| Quantity | Set | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 2 | 3 | 3 | 4 |
| Water side heat exchanger | Type | Shell & coil(tube) heat exchanger |
| Water flow | m3/h | 2.06 | 3.27 | 2.06 | 3.27 | 4.30 | 6.02 | 8.60 | 12.90 | 14.62 | 18.06 | 21.50 | 28.38 |
| Water Pressure Drop | kPa | ≤50 | ≤55 | ≤50 | ≤55 | ≤55 | <60 | <60 | <65 | <65 | <65 | <65 | <65 |
| Pipe size | DN | DN20 | DN25 | DN20 | DN25 | DN25 | DN32 | DN32 | DN50 | DN50 | DN50 | DN65 | DN80 |
| Protection | high pressure and low pressure protection, anti-freezing protection, high temperature protection, too big of the water temperature difference for outlet and inlet protection, overload protection, lack phase protection, reverse phase protection, water flow protection ect.. |
| Refrigerant | Throttle Type | Electronic expansion valve |
| Quantity | kg | 1.9 | 2.8 | 1.9 | 2.8 | 4.4 | 2.8×2 | 2.8×3 | 3.2×4 | 7.6×2 | 6.2×3 | 7.6×3 | 7.6×4 |
| Dimension | mm | 700×680×
875 | 820×695×
1060 | 700×680×
875 | 820×695×
1060 | 820×695×
1060 | 1000×1000×1858 | 1000×1000×1858 | 1000×2050×1900 | 1000×2050×1900 | 1000×2050×1980 | 1000×2050×1980 | 2000×2050×1980 |
| Net Weight | kg | 100 | 160 | 100 | 160 | 190 | 310 | 400 | 605 | 650 | 835 | 840 | 1230 |
| Testing conditions: |
| 1. Application side initial water temperature: 15ºC, end temperature 55ºC, max. temperature 60ºC. |
| 2. Ambient temperature dry bulb 20ºC, wet bulb 15ºC. |
| The above parameters are based on Refrigearnt R410a, for parameters based on other refrigerant please contact us. |
| The above parameters may have some differences from the final product because of products updating, so above information is not the provision of any business contract. Please refer to final product label when buy, or refer to us for any information. Our company keeps the right to interpret. |
Zhejiang Cen New Energy Technology Co., Ltd. Our company is still developing more styles of products. We take the technology as the core\regard the quality as life\treat the user as god. We dedicated to provide you with the highest cost-effective energy-saving products\high-quality engineering design and meticulous transformation of after-sales service!
Our main products as follows:
Air-source heat pump unit for household and commercial
Ground source heat pump unit
Water source heat pump unit
Combine cooling\heating and hot water heat pump unit
Swimming pool heat pump unit
Heat recovery of centre air-conditioner so on energy-saving products, our products passed prove ISO9001\CCC\CE certificate.
Product features: Reasonable structure\stable quality\reliable and nice.
We consistently insist on the sane business strategy. We don't demand the biggest, only best. Take the most serious attitude, do the most professional thing. Let us enhance friendship with large clients and sincere cooperation, create brilliance!
