CE approved
Long time of warranty
Machine casing: spray coating metal plate
Function: Production of hot water
Host machine color: grey
Accessories: LCD controller, pressurized water tank(150L, 200L, 300L, 500L)
Safety protecting system:
1)High and low pressure protection
2)Anti-freeze protection
3)High temperature protection
4)Safety valve
5)Overload protection
6)Reverse phase
7)Lack of phase
8)Separation of water and electricity
Refrigerant: R22/R410A/R417a
| A02D series (Air source heat pump direct heating type) DH-150304 |
| DH03Ps-T3 | DH05Ps-T5 | DH03P-T3 | DH05P-T5 | DH07P-T5 | DH010P-C24 | DH014P-C24 | DH020P-C48 |
| Rated heating capacity | kW | 12 | 19 | 12 | 19 | 25 | 35 | 50 | 75 |
| Rated input power | kW | 2.75 | 4.34 | 2.75 | 4.33 | 5.80 | 7.97 | 11.60 | 17.32 |
| Rated input current | A | 14.49 | 22.83 | 5.19 | 8.18 | 10.96 | 15.07 | 21.93 | 32.74 |
| Maximum input power | kW | 3.58 | 5.64 | 3.57 | 5.63 | 7.54 | 10.36 | 15.08 | 22.52 |
| Maximum input current | A | 18.83 | 29.68 | 6.75 | 10.63 | 14.25 | 19.59 | 28.50 | 42.56 |
| Performance coefficient(COP) | / | 4.36 | 4.38 | 4.37 | 4.39 | 4.31 | 4.39 | 4.31 | 4.33 |
| Rated hot water output temperature | ºC | 55 |
| Hot water output temperature adjustable range | ºC | 40-60 |
| Rated hot water produce capacity | t40 | L/H | 257.0 | 408.0 | 257.0 | 408.0 | 538.0 | 760.0 | 1075.0 | 1612.0 |
| Power supply | 1N 220V/50Hz | 3N 380V/50Hz |
| Compressor | Type | Fully closed scroll type |
| Start mode | Directly start |
| Circulating water flow | t5 | M3/h | 2.1 | 3.3 | 2.1 | 3.3 | 4.1 | 6.0 | 8.6 | 12.9 |
| Water inlet pipe connector | DN | 20 | 25 | 20 | 25 | 25 | 32 | 32 | 50 |
| Water outlet pipe connector | DN | 20 | 25 | 20 | 25 | 25 | 32 | 32 | 50 |
| Circulate pipe connector | DN | 20 | 25 | 20 | 25 | 25 | 32 | 32 | 50 |
| Protections | 1. High and low pressure protection,
2. Anti-freeze protection,
3. High temperature protection,
4. Overload protection,
5. Reverse of phase protection, Lack of phase protection, etc. |
| Refrigerant | Type | R410A |
| Quantity(KG) | 1.8 | 2.7 | 1.8 | 2.9 | 4.4 | 2.8x2 | 4.3x2 | 6.2x2 |
| Noise | DB(A) | ≤55 | ≤63 | ≤55 | ≤63 | ≤65 | ≤68 | ≤68 | ≤70 |
| Unit dimensions | Length | MM | 700 | 820 | 700 | 820 | 820 | 1000 | 1000 | 2050 |
| Width | MM | 700 | 820 | 700 | 820 | 820 | 1000 | 1000 | 100 |
| Height | MM | 870 | 1060 | 870 | 1060 | 1060 | 1858 | 1858 | 1900 |
| Weight | KG | 110 | 170 | 110 | 170 | 200 | 335 | 410 | 650 |
Testing condition: Application side initial water temperature 15 ºC, end water temperature 55 ºC;
Dry bulb temperature 20ºC,wet bulb temperature 15ºC. |
| The above parameters based on Refrigearnt R410A, for parameters based on other refrigerants 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!
