Zhengzhou Hailos Refrigeration Equipment Co.,ltd
| Payment Terms | T/T |
| Cooling capacity (kW) | 3.5 |
| External dimensions (mm) | 800*600*500 |
| Cables are used to connect indoor and outdoor units. | 1.5²*3 |
| Remote control system interface | RS485 |
| Indoor fan type | AC/EC |
| Power supply (V) | 22 0V / 38 0 V 50 HZ |
| Air volume (m³/h) | 1350 |
| It is recommended to use the main cable. | 6²*3+2.5²*2 |
| Delivery Time | 5-8 weeks |
| Expansion valve | Thermostatic expansion valve |
| Indoor unit air supply method | Horizontal air supply |
| Refrigerant | R410A |
| Packaging Details | wooden cartons |
| Operating mode | Constant temperature and humidity type |
| Unit weight (Kg) | 50 |
| Supply Ability | 500 sets /month |
| Model | D04 |
| Model Number | D04 |
| Place of Origin | CHINA |
| Brand Name | Hailos |
| Certification | ISO、CE |
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Product Specification
| Payment Terms | T/T | Cooling capacity (kW) | 3.5 |
| External dimensions (mm) | 800*600*500 | Cables are used to connect indoor and outdoor units. | 1.5²*3 |
| Remote control system interface | RS485 | Indoor fan type | AC/EC |
| Power supply (V) | 22 0V / 38 0 V 50 HZ | Air volume (m³/h) | 1350 |
| It is recommended to use the main cable. | 6²*3+2.5²*2 | Delivery Time | 5-8 weeks |
| Expansion valve | Thermostatic expansion valve | Indoor unit air supply method | Horizontal air supply |
| Refrigerant | R410A | Packaging Details | wooden cartons |
| Operating mode | Constant temperature and humidity type | Unit weight (Kg) | 50 |
| Supply Ability | 500 sets /month | Model | D04 |
| Model Number | D04 | Place of Origin | CHINA |
| Brand Name | Hailos | Certification | ISO、CE |
| High Light | r410a precision hvac ，rs485 precision hvac ，r410a precision ac unit | ||
This ceiling mounted precision AC is engineered for telecom rooms, small server rooms and laboratories. Adopting suspended concealed installation to save floor space, it features accurate constant temperature and humidity control to stabilize operating environment of sensitive communication equipment. Fitted with energy-saving EC variable speed fans for low noise and high efficiency, the unit supports Modbus/BACnet communication for remote centralized monitoring, ideal for critical precision equipment space cooling.
Applications:
Server rooms & mini data centers
Telecom indoor equipment rooms
Scientific research & testing laboratories
Medical precision equipment rooms
Bank computer & monitoring rooms
Precision manufacturing workshops
| No. | Description | Model parameters | |||||
| 1 | Model | D04 | |||||
| 2 | Unit performance | Air volume (m³/h) | 1350 | ||||
| 3 | Cooling capacity (kW) | 3.5 | |||||
| 4 | Number of compressors (units) | 1 | |||||
| 5 | Operating mode | Constant temperature and humidity type | |||||
| 6 | Compressor type | Scroll compressor | |||||
| 7 | External static pressure (Pa) | 50-350 | |||||
| 8 | Power supply (V) | 22 0V / 38 0 V 50 HZ | |||||
| 9 | refrigerant | R410A | |||||
| 10 | Expansion valve | Thermostatic expansion valve | |||||
| 11 | Electric heating type | PTC | |||||
| 12 | Electric heating power (kW) | 25 | |||||
| 13 | Humidifier type | wet film | |||||
| 14 | Humidification rate (kg/h) | 3 | |||||
| 15 | Temperature control range (°C) | 18-30 | |||||
| 16 | Humidity control range (RH%) | 45-70 | |||||
| 17 | Temperature control accuracy (°C) | ±2 | |||||
| 18 | Humidity control accuracy (RH%) | ±5 | |||||
| 19 | Indoor unit | Evaporator type | Copper tube with aluminum fins | ||||
| 20 | air filter | G4 Level Initial Effect | |||||
| 21 | Indoor fan type | AC | |||||
| 22 | External dimensions (mm) | W | 800 | ||||
| 23 | D | 600 | |||||
| 24 | H | 500 | |||||
| 25 | Unit weight (Kg) | 50 | |||||
| 26 | outdoor unit | Condenser type | Copper tube sleeve aluminum fin | ||||
| 27 | Number of outdoor units (units) | 1 | |||||
| 28 | Outdoor unit weight (Kg) | 45 | |||||
| 29 | External dimensions (mm) | W | 850 | ||||
| 30 | D | 290 | |||||
| 31 | H | 600 | |||||
| 32 | other | Indoor unit air supply method | Horizontal air supply | ||||
| 37 | It is recommended to use the main cable. | 6²*3+2.5²*2 | |||||
| 38 | Cables are used to connect indoor and outdoor units. | 1.5²*3 | |||||
| 39 | Remote control system interface | RS485 | |||||
| 40 | It has a power failure memory function | Automatic power-on after power failure and reset | |||||
Project Case
A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2016
Total Annual:
4.4 millions-USD 4.6 millions
Employee Number:
>56
Ecer Certification：
Verified Supplier
Zhengzhou Hailos Refrigeration Equipment Co., Ltd. is a professional HVAC company integrating R&D, manufacturing, sales, and after-sales service. With over a decade of dedication to the precision air conditioning industry, we have built a nationwide sales and service network, deliverin... Zhengzhou Hailos Refrigeration Equipment Co., Ltd. is a professional HVAC company integrating R&D, manufacturing, sales, and after-sales service. With over a decade of dedication to the precision air conditioning industry, we have built a nationwide sales and service network, deliverin...
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