All in one VRV VRF system R410A DC Inverter Central Air Conditioner
Features
1. Cost saving in operation: Hitachi inverter scroll compressor, can realize the wide scope and high precision of output capacity, with characteristics of high efficiency, energy saving, safety&reliable running.
2. Easy installation and maintenance: the unit adopts air as cooling source, can be installed on the balcony, roof or floor, no need of machine room and special foundation.
3. Rivast RJV4 serial DC central air conditioner adopt the latest DC variable speed drive technology, R410A new environmental protection refrigerant, precise temperature control technology, in order to create high quality and bring honorable enjoy to users; Top technology, reliable quality gain the market recognition.
4. The room can be cooled or heat rapidly, and keep temperature in the range of 0.5℃ difference with the setting value.
5. The maximum length of refrigerant pipe is up to 175m. In same system, the vertical height difference between indoor unit and outdoor unit can be up to 50m, height difference between the indoor unit can be 30m. The first branch can be far from the farthest indoor unit 40m
6. Advanced technology of oil balance & gas balance.
7. Low noise operation. (new design turbo fan)
Product Description
| brand | DELTA |
| power supply | 380~410v50hz |
| HP | 8~90hp |
| SCOP | 4.75 |
| SEER | 6~8 |
VRF ADVANTAGES
Comfort
• The main advantage of a variable refrigerant flow system is its ability to respond individually to fluctuations in space load conditions. The user can set the ambient temperature of each room as per his/her requirements and the system will automatically adjust the refrigerant flow to suit the requirement;
• VRF systems are capable of simultaneous cooling and heating. • VRF systems can generate separate billing that makes individualized billing easier;
• VRF systems use variable speed compressors (inverter technology) to save energy.
Reliability
Each indoor unit is controlled individually on the system network. This allows all indoor units continue to run unaffected even if trouble should occur at any indoor unit in one system.
