DEKON China Professional VRF AIR CONDITIONER factory
Modular type Out door units 28kw DRV-H280W
DC inverter technology under T3 conditions
DEKON VRF air conditioner-China Professional VRF supplier/factory for many years.
Model: DRV-H280W
cooling capacity:28KW
Power supply: 380V-50HZ
| Model | Outdoor | | DRV-H250W | DRV-H280W | DRV-H330W | DRV-H400W |
| Capacity | Cooling | kW | 25.2 | 28.0 | 33.5 | 40.0 |
| Heating | kW | 28.0 | 31.5 | 37.5 | 45.0 |
| Electric Data | Power Supply | V~,Hz,Ph | 380~415,50,3 | 380~415,50,3 | 380~415,50,3 | 380~415,50,3 |
| Cooling Power Input | kW | 5.8 | 7.1 | 8.9 | 11.3 |
| Heating Power Input | kW | 6.1 | 7.6 | 9.1 | 11.2 |
| Cooling Current | A | 8.8 | 10.8 | 13.5 | 18.7 |
| Heating Current | A | 9.3 | 11.5 | 13.8 | 16.9 |
| Performance | Air Flow Volume | m3/h | 12000 | 12000 | 12000 | 15000 |
| Noise Level | dB(A) | ≤58 | ≤58 | ≤58 | ≤61 |
| Piping Limite | Vertical Pipe Length | m | Upper Outdoor: ≤70m;Lower Outdoor:≤90m |
| Actual Pipe Length | m | 165 | 165 | 165 | 165 |
| Equivalent Pipe Length | m | 190 | 190 | 190 | 190 |
| Total Pipe length | m | 1000 | 1000 | 1000 | 1000 |
| Max. No. of Indoor Units | unit | 13 | 16 | 19 | 23 |
| Connection Ratio | | % | 50~130 | 50~130 | 50~130 | 50~130 |
| Dimension(WxDxH) | Net | mm | 930x765x1680 | 930x765x1680 | 930x765x1680 | 1340×765×1680 |
| Packing | mm | 980×810×1850 | 980×810×1850 | 980×810×1850 | 1400×810×1850 |
| Weight | Net | kg | 223 | 223 | 248 | 303 |
| Gross | kg | 243 | 243 | 268 | 325 |
| Refrigerant Type | | R410a | R410a | R410a | R410a |
| Pipe Diameter | Liquid Side | mm(inch) | 12.7(1/2) | 12.7(1/2) | 12.7(1/2) | 12.7(1/2) |
| Gas Side | mm(inch) | 22.2(7/8) | 22.2(7/8) | 22.2(7/8) | 28.6(9/8) |
| Operation Range | Cooling | ℃ | -5℃~52℃ | -5℃~52℃ | -5℃~52℃ | -5℃~52℃ |
| Heating | ℃ | -20℃~24℃ | -20℃~24℃ | -20℃~24℃ | -20℃~24℃ |
Brief introduction about DEKON VRF System.
1. Environmental and healthy
A. DC inverter module uses of R410A refrigerant, non destruction to the ozone layer, energy saving, environmental protection and pollution-free;
B. All materials of DC inverter module comply with RoHS environmental directive.
2. Reliable and durable
Adopted Hitachi compressors, efficient, reliable, frequency and fully verified.
3. High efficiency and energy saving
A. DC inverter module uses Hitachi high-performance high efficiency compressor;
B. DC inverter module uses advanced output capacity control technology, according to the indoor, outdoor temperature and load of indoor unit, automaticallyadjust system output capacity, so that indoor can remain in a stable and comfortable temperature, reaching high efficiency and energy saving effect;
C. In cooling mode, EER can achieve up to 4.18, with average EER 3.55;
D. In heating mode, COP can achieve up to 4.37, with average COP 3.96;
4. Long piping design
Maximum length of pipeline up to 150 meters, the max.
Height difference between indoor and outdoor unit up to 50 meters, widely use;
5. Wide operation temperatureCooling operation temperature: 0 ~ 46 degrees
Heating operation temperature: -15 ~ 28 degrees
6. Intelligent control
Our VRF unit only uses one set of control software can manage up to 4096 sets indoor units, canculating each indoor unit as 5HP, total management over 20, 000HP.
For more info, please mail us directly.
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DEKON VRF AIR CONDITIONER modular type Out door units 28kw DC inverter technology under T3 conditions Images
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