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| Lieu d'origine: | Pékin, Chine |
| Nom de marque: | Holtop |
| Certification: | CE |
| Numéro de modèle: | HZN-12KCZ1-Y-DC-BZ et HFM-12HA1-DC |
Adopt a number of leading technologies to build a more powerful, stable and efficient cooling system. Innovative noise reduction technology minimizes the operating noise of indoor and outdoor machines and creates a quiet environment. New shell design provides better stability and enhanced appearance.
Holtop DC DX Air Handling Unit includes DC Inverter DX air conditioner outdoor unit and constant frequency DX air conditioner outdoor unit series. The capacity of DC inverter DX AHU is 10-20P, while the capacity of constant frequency DX AHU is 5-18P.
On the basis of constant frequency DX AHU, the newly developed DC inverter DX AHU adopts enhanced vapor injection technology to open a new era of low-temperature heating. The new design of air-conditioning system and self-developed control program maximize product performance and deliver superior comfort.
| Item/Series | DC Inverter Series | Constant Frequency Series |
|---|---|---|
| Cooling capacity (kw) | 25 - 509 | 12 - 420 |
| Heating Capacity (kw) | 28 - 569 | 18 - 480 |
| Airflow (m³/h) | 5500 - 95000 | 2500 - 80000 |
| Frequency Range of Compressor (Hz) | 20 - 120 | / |
| Max. length of Pipe (m) | 70 | 50 |
| Max. Drop (m) | 25 | 25 |
| Operating Range | Cooling | |
| Outdoor DB temperature (°C) | -5-52 | 15 - 43 | |
| Indoor WB temperature (°C) | 15 - 24 | 15 - 23 | |
| Heating | ||
| Indoor DB temperature (°C) | 15 - 27 | 10-27 | |
| Outdoor WB temperature (°C) | -20 - 27 | -10-15 | |
Choose from cross-flow total heat exchangers, cross-flow plate heat exchangers, or rotary heat exchangers to meet diverse customer requirements.
Equipped with high-efficiency filter elements that effectively remove PM2.5 particles from incoming air, ensuring clean outdoor air enters indoor spaces.
Optional formaldehyde removal module effectively filters and decomposes formaldehyde molecules. Combined with heat exchanger and filter replacement, provides dual formaldehyde removal capability.
Brings fresh outdoor air into rooms by increasing oxygen concentration, reducing carbon dioxide levels, and removing odors and harmful gases for significantly improved indoor air quality.
