English 
Français
Deutsch
Español
Italiano
Português
日本語
한국어
Русский
Single Cooling and Multiple Connection (Outdoor Unit) Solution with Vrv Technology
Basic Info.
| Model NO. | 400 |
| Noise Level | Ultra Low |
| Application Fields | Metallurgy |
| Mounting | Floor Standing |
| Lifetime | >20 years |
| Certification | RoHS, ISO |
| Condition | New |
| Unit Configuration | Intelligent Wind Sensor |
| Smart Function | System Automatic Memory |
| Wind Direction | Vertical Wind Swing |
| Operation Mode | Intelligent Sleep |
| Unit Material | External Machine Anti-Corrosion |
| Design Method | Powerful Cooling/Heating |
| Unit Function | Self-Cleaning Function |
| Transmission Distance | Super Long Transmission Distance |
| Operation Method | Multiple Operation Modes |
| Unit Characteristics | Self-Cleaning Function |
| Unit Properties | High Static Pressure Operation |
| Filter Method | Negative Ion Generator |
| Transport Package | Wooden Packing |
| Trademark | Decent |
| Origin | China |
| HS Code | 8415909000 |
| Production Capacity | 10000 Sets/ Year |
Product Description
For more detailed parameters, please contact us.
| One-way cassette | ||||||
| Model (DMCS-XX-A) | 028 | 036 | 045 | 056 | 071 | |
| One-way cassette | kW | 2.8 | 3.6 | 4.5 | 5.6 | 7.1 |
| Nominal heating capacity | kW | 3.2 | 4.0 | 5.0 | 6.3 | 8.0 |
| Power supply | V/N/Hz | 220/1/50 | ||||
| Motor type | AC motor | |||||
| Nominal input power | w | 40 | 40 | 45 | 45 | 50 |
| Dimensions (WxDxH) | mm | 870x460x250 | 1180x495x290 | |||
| Panel dimensions (WXDxH) | mm | 1070x520x33 | 1380x550x33 | |||
| Panel color | Milky white | |||||
| Airflow | m3/h | 510 | 600 | 720 | 910 | 1000 |
| Sound pressure level | dB(A) | 36 | 38 | 42 | 45 | 47 |
| Weight | kg | 25 | 27 | 27 | 39 | 39 |
| Connecting pipe Dimensions | Liquid pipe | φ6.35 | φ9.52 | |||
| Gas pipe | φ12.7 | φ15.88 | ||||
| Condensate drain pipe | DN20 | |||||
| Independent outdoor unit | ||||
| Model | DMMS080AXA | DMMS100AXA | ||
| HP | 8 | 10 | ||
| Combination type | - | - | ||
| Power supply | / | 380-415/3/50 (60Hz) | 380-415/3/50 (60Hz) | |
| *1 Cooling | Capacity | kW | 25.2 | 28.0 |
| Power input | kW | 5.5 | 6.8 | |
| EER | / | 4.6 | 4.1 | |
| *2 Heating | Capacity | kW | 27.0 | 31.5 |
| Power input | kW | 5.4 | 6.6 | |
| COP | / | 5.0 | 4.8 | |
| Connectable indoor unit | Total capacity | kW | 50%-130% of outdoorunit capacity | 50%-130% of outdoorunit capacity |
| Compressors | Type | / | DC Inverter | DC Inverter |
| Quantity | / | 1 | 1 | |
| Fan motors | Type | / | DC | DC |
| Quantity | / | 1 | 1 | |
| Airflow rale | m3/h | 12000 | 12000 | |
| Net dimensions (W*D*H) | mm | 930x860x1690 | 930x860x1690 | |
| Packed dimensions (WD*H) | mm | 990x920x1750 | 990*920x1750 | |
| Sound pressure level | dB(A) | 45~56 | 45~56 | |
| Liquid pipe | mm | φ9.52 | φ9.52 | |
| Pipe connecions | Gas pipe | mm | φ22.23 | φ22.23 |
| Net weight | kg | 225 | 225 | |
| Gross weight | kg | 240 | 240 | |
| Refrigerant | Type | / | R410A | R410A |
| Factory charge | kg | 8 | 8 | |
| Operating temperature range | Cooling | °C | -5-56ºC | -5-56ºC |
| Heating | 0C | -30-26ºC | -30-26ºC | |
| * 3 Maximum fuse current | MFA | A | 20.0 | 25.0 |
| *3 Minimum line current | MCA | A | 17.4 | 21.7 |
Central air-conditioning: In order to solve the problems of early multi-connected products, central air-conditioning system has become a popular solution. This system can share heating and cooling among various rooms, but because of its high price, it is mainly suitable for commercial places or high-end residences.
Independent multi-connected system: It adopts independent condenser, evaporator and pipeline, and each indoor unit is equipped with an independent controller to realize zone control.
Multi-connection solution for floor partition version
Suitable for multi-storey houses, villas or office buildings. The scheme divides each floor into different areas, each with its own indoor unit and control system. Users can adjust the temperature, wind speed and other parameters of each area through the central control panel or mobile APP. The scheme adopts ordinary or high-efficiency frequency conversion technology, which can realize more precise energy consumption control and air quality adjustment.
case:
The first floor of a shopping mall is a dining area, the second floor is a clothing area, the third floor is an office area, and the fourth floor is an entertainment area. The shopping mall adopts the multi-connection scheme of the floor partition version, and multiple indoor units are installed in each area, and each area has its own control panel. Users can adjust the temperature, wind speed and other parameters of each area through the central control panel or mobile APP.
1. Multi-split air conditioning uses efficient DC inverter technology, which can quickly cool down while achieving energy-saving and environmental protection purposes.2. MVRV uses metal materials internally to prevent mold growth, ensuring service life and air quality.3. Inverter Multi has a built-in WiFi controller, which can be remotely controlled and operated intelligently through mobile phones or computers.4. Variable Refrigerant Flow can use intelligent differential control to achieve accurate temperature control in different rooms, providing a more comfortable user experience.5. Gas Multi-Variable Refrigerant Flow can use various scene modes, such as sleep mode and dry clothes mode, to meet users' various needs.
