Complaint
1. Multi-split air conditioning uses electronic expansion valve control technology, running smoothly, with high cooling efficiency and energy conservation.
2. Gas Multi-Variable Refrigerant Volume can choose environmentally friendly refrigerants that will not harm human health and the environment.
3. Multi-Variable Refrigerant Volume can choose different fan types, such as slow wind and natural wind, providing a more natural feeling of use.
4. VRF can use photocatalytic materials, which can effectively sterilize, disinfect, and remove odors.
5. VRV has a powerful anti-theft function, which can be operated safely and reliably through passwords and remote controllers.
For more detailed parameters, please contact us.
| Ceiling and Floor indoor unit | ||||||||||
| Model (DMVX-XX-A) | 028 | 036 | 056 | 071 | 090 | 112 | 125 | 140 | ||
| Nominal heating capacity | kW | 2.8 | 3.6 | 5.6 | 7.1 | 9.0 | 11 | 12.5 | 14.0 | |
| Nominal heating capacity | kW | 3.6 | 5.6 | 7.1 | 9.0 | 112 | 12.5 | 14.0 | 16.0 | |
| Power supply | V/N/Hz | 220/1/50 | ||||||||
| Nominal input power | w | 48 | 62 | 85 | 120 | 156 | 210 | 240 | 240 | |
| Dimensions (WxDxH) | mm | 905x673x243 | 1288x673x243 | 1672x673x243 | ||||||
| Airflow | m3/h | 450 | 600 | 820 | 1100 | 1470 | 1800 | 2000 | 2000 | |
| Sound pressure level | dB(A) | 42 | 43 | 45 | 47 | 49 | 50 | 51 | 51 | |
| Weight | kg | 28 | 28 | 30 | 40 | 40 | 45 | 45 | 45 | |
| Connecting pipe Dimensions | Liquid pipe | mm | φ6.35 | φ9.52 | ||||||
| Gas pipe | mm | φ12.7 | φ15.88 | |||||||
| Condensate drain pipe | mm | DN25 | ||||||||
| Independent outdoor unit | ||||
| Model | DMMS140AXA | DMMS160AXA | ||
| HP | 14 | 16 | ||
| Combination type | - | . | ||
| Power supply | / | 380-415/3/50 (60Hz) | 380-415/3/50 (60Hz) | |
| *1 Cooling | Capacity | kW | 40.0 | 45.0 |
| Power input | kW | 10.3 | 12.2 | |
| EER | / | 3.9 | 3.7 | |
| *2 Heating | Capacity | kW | 45.0 | 50.0 |
| Power input | kW | 10.3 | 12.2 | |
| COP | / | 4.4 | 4.1 | |
| Connectable indoor unit | Total capacity | kW | 50%-130% of outdoor unit capacity | 50%-130% of outdoor unit capacity |
| Compressors | Type | / | DC Inverter | DC Inverter |
| Quantity | / | 1 | 1 | |
| Fan motors | Type | / | DC | DC |
| Quantity | / | 1 | 1 | |
| Airflow rale | m3/h | 13980 | ||
| Net dimensions (W*D*H) | mm | 1240*860x1690 | ||
| Packed dimensions (WD*H) | mm | 1300x920*1750 | ||
| Sound pressure level | dB(A) | 45-59 | 45-60 | |
| Liquid pipe | mm | φ12.70 | ||
| Pipe connecions | Gas pipe | mm | φ28.58 | |
| Net weight | kg | 290 | 290 | |
| Gross weight | kg | 305 | 305 | |
| Refrigerant | Type | / | R410A | R410A |
| Factory charge | kg | 12 | 12 | |
| Operating temperature range | Cooling | °C | -5-56ºC | -5-56ºC |
| Heating | 0C | -30-26ºC | -30-26ºC | |
| * 3 Maximum fuse current | MFA | A | 40.0 | 40.0 |
| *3 Minimum line current | MCA | A | 33.0 | 35.0 |
VRF system: In the 1980s, inverter air conditioner technology began to be applied to multi-split products. The VRF (Variable Refrigerant Flow) system uses a combination of one outdoor unit and multiple indoor units to achieve more precise temperature control and higher energy efficiency. The VRF system has gradually become the mainstream of multi-connected products.
VRF multi-connection system: adopts frequency conversion technology, can provide different temperature and air volume control in different rooms, and save energy at the same time.
High-efficiency and energy-saving version of the multi-connection solution
It is suitable for users who pay attention to energy saving and environmental protection. The solution adopts high-efficiency frequency conversion technology, which can automatically adjust the intensity and frequency of cooling and heating according to the indoor and outdoor environment changes, so as to achieve better energy consumption control and air quality adjustment effects. The solution is also equipped with some high-tech functions, such as intelligent voice control, air purification, etc., to improve the user experience.
case:
In order to save energy and protect the environment, a large enterprise chose the high-efficiency and energy-saving version of the multi-connection solution. There are 20 rooms in the enterprise's office area, and each room is equipped with an indoor unit and a sensor, which can automatically adjust the intensity and frequency of cooling and heating according to changes in the indoor and outdoor environments. In addition, it is also equipped with a brand new air purifier, which improves the air quality.
