Suggested retail price
Technology
Sine-Wave Inverter
Technology 180° -gradusnogo wave inverter conversion - control voltage without the "pulse" effects (jagged sinusoid).
Compared with the current standard of 120° rectangular wave has the following advantages:
- Ability to work with a wider range of supply voltage and frequency.
- Most of the energy efficiency and energy conservation.
- More soft start, lower noise and vibration.
- more control.
Aluminium heat exchanger with hydrophilic coating
Improved wettability of the heat exchanger aluminum plates which have a special coating with a hydrophilic layer, ensuring rapid removal of condensate from the indoor unit that does not allow to quickly form of mold and bacteria, providing a more efficient operation of the air conditioner.
Compresor DC inverter
Compressor with inverter DC can increase the efficiency of the air conditioner, thus reducing power consumption saves your costs. This system is much more economical and safer than air conditioners with a constant output of the compressor.
DC inverter motor Outdoor Unit
In outdoor units, a DC motor is used to rotate the fan. This allows you to significantly reduce noise and power consumption. And also get several positions of the fan speed, depending on the needs of the system.
Multi-Bend Heat Exchanger
Increased heat. This unit uses the heat exchangers with tubes of a special design, the inner surface of which has trapezoidal notches "Innergrove cooper", which provides maximum heat transfer surface area increased. Due to this heat increases by 28%, reduced power consumption, and hence increases the efficiency of the system.
Low Ambient Cooling
Low-temperature (season) set - used for the operation of the air conditioner in cooling mode at low ambient temperatures (usually provided in the air conditioner as an optional feature). The kit includes: the controller of the outdoor unit fan motor, compressor crankcase heater and heater drain line.
In some series of inverter split systems this option is implemented in hardware and software, thus if there is a need to use the air conditioner in the winter for cooling, you must install only drain the heater.
Description
- ATOM is ideal for commercial and residential applications, small offices, villas, apartments, shops, etc.
- ATOM requires less maintenance and is easier to install than other mini VRFs - safe and fast installation that does not require soldering (no fire). All connections between the outdoor unit, splitter and indoor units are for rolling.
- ATOM is compatible with a variety of indoor units and highly flexible control solutions for home and commercial applications.
- ATOM uses more efficient DC Inverter technology, which means it consumes less electricity.
- ATOM is the ultimate multi-zone mini VRF system that provides a comfortable indoor environment yet is quiet and unobtrusive during normal operation.
Specifications
| Model | MDV-V28WDHN1(AtB) | MDV-V36WDHN1(AtB) | MDV-V42WDHN1(AtB) | ||
| Power supply | V-Ph-Hz | 220-240/1/ 50(60) | |||
| Cooling1 | Capacity | kBtu/h | 27 | 34 | 41 |
| kW | 8 | 10 | 12 | ||
| Input | kW | 2.1 | 2.66 | 3.31 | |
| EER | kW/ KW | 3.81 | 3.76 | 3.63 | |
| Heating2 | Capacity | kBtu/h | 30 | 41 | 47 |
| kW | 9 | 12 | 14 | ||
| Input | kW | 2.04 | 3.15 | 3.64 | |
| COP | kW/ kW | 4.41 | 3.81 | 3.85 | |
| Connectable indoor unit |
Total capacity | 45~130% of outdoor unit capacity | |||
| Quantity | 1~4 | 1~6 | 1~7 | ||
| Compressor | Type | DC inverter | DC inverter | DC inverter | |
| Quantity | 1 | 1 | 1 | ||
| Oil type | RB74AF | RB74AF | RB74AF | ||
| Fan | Motor type | DC motor | DC motor | DC motor | |
| Quantity | 1 | 1 | 1 | ||
| Output | W | 80 | 170 | 170 | |
| Outdoor air flow | m3/h | 3700 | 5200 | 5000 | |
| Sound pressure level3 | dB(A) | 54 | 54 | 56 | |
| Net dimensions (W×H×D)4 | mm | 910 x 712 x 426 | 950 x 840 x 440 | 950 x 840 x 440 | |
| Packed dimensions (W×H×D) | mm | 1045 x 810 x 485 | 1025 x950 x 510 | 1025 x950 x 510 | |
| Net weight | kg | 49 | 59.5 | 63 | |
| Gross weight | kg | 53 | 66.5 | 70 | |
| Refrigerant | Type | R410A | R410A | R410A | |
| Factory charge | g | 1700 | 2300 | 2400 | |
| Throttle type | Electronic expansion valve | ||||
| Pipe connections | Liquid pipe | mm | Ф9.53 | Ф9.53 | Ф9.53 |
| Gas pipe | mm | Ф15.9 | Ф15.9 | Ф15.9 | |
| Ambient Temp. operation range |
Cooling | oC | -5~55 | ||
| Heating | oC | -15~27 | |||
| Notes: | |||||
| 1. The cooling conditions: indoor temp: 27 oC DB (80.6 oF), 19 oC WB (66.2 oF) outdoor temp: 35 oC DB (95 oF) equivalent pipe length: 5m drop length: 0m. | |||||
| 2. The heating conditions: indoor temp: 20 oC DB (68 oF), 15 oC WB (44.6 oF) outdoor temp.: 7 oC DB (42.8 oF) equivalent pipe length: 5m drop length: 0m. | |||||
| 3. Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1m for 28/26 model, 1.2m for 42 model. During actual operation, these values are normally somewhat higher as a result of ambient conditions. | |||||
| 4. Diameters given are those of the unit's stop valves. | |||||
| 5. The above data may be changed without notice for future improvement on quality and performance. | |||||
| Model | MDV-V48WDHN1(AtB) | MDV-V56WDHN1(AtB) | ||
| Power supply | V-Ph-Hz | 220-240/1/ 50(60) | ||
| Cooling1 | Capacity | kBtu/h | 47 | 52 |
| kW | 14 | 15.5 | ||
| Input | kW | 3.97 | 4.87 | |
| EER | kW/ KW | 3.53 | 3.18 | |
| Heating2 | Capacity | kBtu/h | 54 | 61 |
| kW | 16 | 18 | ||
| Input | kW | 3.98 | 4.82 | |
| COP | kW/ kW | 4.02 | 3.73 | |
| Connectable indoor unit |
Total capacity | 45~130% of outdoor unit capacity | ||
| Quantity | 1~8 | 1~9 | ||
| Compressor | Type | DC inverter | DC inverter | |
| Quantity | 1 | 1 | ||
| Oil type | RB74AF | RB74AF | ||
| Fan | Motor type | DC motor | DC motor | |
| Quantity | 1 | 1 | ||
| Output | W | 170 | 170 | |
| Outdoor air flow | m3/h | 5200 | 5000 | |
| Sound pressure level3 | dB(A) | 56 | 56 | |
| Net dimensions (W×H×D)4 | mm | 950 x 840 x 440 | 950 x 840 x 440 | |
| Packed dimensions (W×H×D) | mm | 1025 x950 x 510 | 1025 x950 x 510 | |
| Net weight | kg | 75 | 77.5 | |
| Gross weight | kg | 82 | 84.5 | |
| Refrigerant | Type | R410A | R410A | |
| Factory charge | g | 3100 | 3600 | |
| Throttle type | Electronic expansion valve | |||
| Pipe connections | Liquid pipe | mm | Ф9.53 | Ф9.53 |
| Gas pipe | mm | Ф15.9 | Ф19.1 | |
| Ambient Temp. operation range |
Cooling | oC | -5~55 | |
| Heating | oC | -15~27 | ||
| Notes: | ||||
| 1. The cooling conditions: indoor temp: 27 oC DB (80.6 oF), 19 oC WB (66.2 oF) outdoor temp: 35 oC DB (95 oF) equivalent pipe length: 5m drop length: 0m. | ||||
| 2. The heating conditions: indoor temp: 20 oC DB (68 oF), 15 oC WB (44.6 oF) outdoor temp.: 7 oC DB (42.8 oF) equivalent pipe length: 5m drop length: 0m. | ||||
| 3. Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1m for 28/26 model, 1.2m for 42 model. During actual operation, these values are normally somewhat higher as a result of ambient conditions. | ||||
| 4. Diameters given are those of the unit's stop valves. | ||||
| 5. The above data may be changed without notice for future improvement on quality and performance. | ||||
Images Additional
Video
Midea Atom Series Mini VRF
Introducing Midea Atom Series Mini VRF :
- Group control for maximum 9 IDUs
- Maximum space usability
- Long piping capability for flexible installation
- Loop setting of weekly operation schedule
- Cloud control
- Centralized control