Water to air R410A Rotary DC inverter heat pump air conditioner 10kw
Daishiba DC Inverter Water to Air Monobloc Unit utilizes free renewable energy from ground. The Air Conditioner Heat Pump units are highly-efficient with low running costs, low carbon emissions.
Thanks for the DC Inverter Technologies using, the units are with higher efficient and save lots of energy.
The units provide independent cool or heat air to home. As each unit is independent, user can select cooling or heating mode as their wishes.
Compared to the traditional central air conditioning system, it is more flexible and energy saving.
Product features:
1) Super high efficient, its COP reaches 5.0
2) Super thin design, the unit needs smaller installation space
3) Easy installation and easy maintenance
4) Electric expansion valve keeps the most suitable refrigerant flow in any case
5) Full protection functions keep the system safety, such as water flow protection, high/low pressure protection, overheating, etc.
6) Static pressure valve built-in
7) Microprocessor control, self diagnosis and error alarm
8) Green gas R410A
Specification
| TECHNICAL DATA | DWAI-03HA | DWAI-04HA | DWAI-07HA | DWAI-10HA | DWAI-15HA | DWAI-20HA | DWAI-25HA |
| Heating | Nominal capacity | KW | 3.0(1.2-3.2) | 4.0(2.4-4.5) | 7.0(3.6-7.6) | 10.0(5.1-11.2) | 15.0(7.1-17.2) | 20.0(9.2-22.3) | 25.0(12-27) |
| Power input | KW | 0.62
(0.32-0.75) | 0.84
(0.45-1.18) | 1.46
(06.2-1.72) | 2.1
(0.89-2.63) | 3.2
(1.30-3.68) | 4.2
(1.80-4.53) | 5.3
(2.21-5.66) |
| COP | W/W | 4.8 | 4.79 | 4.81 | 4.73 | 4.75 | 4.72 | 4.76 |
| Cooling | Nominal capacity | KW | 2.5(1.0-3.0) | 3.3(2.0-4.0) | 5.8(3.0-7.0) | 7.5(4.0-8.7) | 11.2(5.4-14) | 15.0(7.2-17.0) | 20.0(8-21) |
| Power input | KW | 0.65
(0.32-0.70) | 0.87
(0.48-1.28) | 1.5
(0.62-1.70) | 1.90
(0.87-2.65) | 2.93
(1.3-3.6) | 3.86
(1.75-4.43) | 5.2
(2.33-5.91) |
| EER | W/W | 3.86 | 3.81 | 3.87 | 3.95 | 3.82 | 3.89 | 3.85 |
| Power supply | V/N/Hz | 230/1/50 | 380/3/50 |
| Refrigerant type | R410A |
| Compressor type | Rotary (DC Inverter) |
Water
source
side | Heat-exchanger | High Efficient Shell & Tube Heat Exchanger |
| Flow volume | m3/h | 0.45 | 0.45 | 1.16 | 1.67 | 2.5 | 3.4 | 4.3 |
| Pressure | kpa | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Water tube joint | inch | 1 | 1 | 1 | 1 | 1.5 | 1.5 | 1.5 |
| User side | Heat-exchanger | Fin Tube Heat Exchanger |
| Flow volume | m3/h | 500 | 560 | 1000 | 1500 | 1800 | 2200 | 2750 |
| Dimensions (Net) | mm | 351x854x515 | 554x1134x590 | 700x1500x700 |
| Dimensions (Packing) | mm | 380x885x625 | 585x1165x700 | 735x1550x811 |
| Net/Gross weight | kg | 75/85 | 82/92 | 125/135 | 135/145 | 160/175 | 185/200 | 205/230 |
| Noise level | dB(A) | 42 | 44 | 45 | 48 | 50 | 54 | 56 |
NOTES:
Capacities and power inputs based on the following conditions:
- Cooling: Water inlet/outlet temperature 30°C/35°C, entering air temperature 27 °CDB, 19°C WB
- Heating: Water inlet temperature 20°C, entering air temperature 20 °C DB, 15°C WB.
The flow rate obtained during the test at standard rating conditions in cooling mode is used. |
Daishiba is a professional heat pump manufacturer based in China. With over decades of experience in the HVAC industry, Daishiba has become one of the leading brands of quality heating, cooling & hot water system. Our main products include heat pump, air conditioner & thermal equipments.
Daishiba Heating & Refrigeration Equipment Co. Ltd was founded in 1998 in China and well experience in energy-saving products. We have developed whole series of heating system equipments & energy-saving products with 5 series and more than 50 kinds of products in the past years. Our products range is as below:
Air to water heat pump.
Water to water heat pump.
Water to air heat pump.
Commercial air conditioner.
Fan coil units.
Besides Chinese market, export business is our main business. So most of our products are coming with international standard, some of our products have obtained international certificate, such as CE, RoHS, SAA certificate and ERP label etc, and our factory execute ISO9001: 2008 strictly. We are always insists on the principle of quality first, customer first, and focus on high-quality, competitive cost & fastest services. So far, our products have entered over 50 countries and regions with either brand name Daishiba or OEM brand.
We are always on the look-out to build strategic partnerships in overseas markets and welcome opportunities where we can work in tandem with you and succeed together. OEM & ODM enquires are welcome.
Looking towards the future, Daishiba will build a fresh and quiet living environment and comfortable life for you.
