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, better stability and better appearance.
Products Detail
Holtop DC DX Air Handling Unit includes DC Inverter DX air
conditioner outdoor unit and constant frequency DX air conditioner
outdoor unit these two 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 the 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 give full play to product performance and bring
users a more comfortable air-conditioning experience.
| 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 |
Indoor Unit
- Heat Exchangers: There are cross-flow total heat exchangers, cross-flow plate heat
exchangers or rotary heat exchangers to choose from to meet the
different needs of customers.
2.PM2.5 solution
1)High Efficiency To Remove The Haze
Equipped with a high-efficiency filter element, which can
effectively remove PM2.5 particles carried in the air, ensuring
that the outdoor air entering the indoor air is clean.
3. Indoor formaldehyde removal solution
The indoor unit can be added with a formaldehyde removal module to
effectively filter and decompose formaldehyde molecules; coupled
with the replacement and dilution of heat exchangers and filters,
double removal of formaldehyde.
4. Bring fresh outdoor air
With this AHU, fresh outdoor air will be brought into the room. By
increasing the oxygen concentration, reducing carbon dioxide,
removing odors and other harmful gases, the indoor air quality is
greatly improved.
Outdoor Unit
STRUCTURAL FEATURES OF THE TOP DISCHARGE OUTDOOR UNIT
STRUCTURAL FEATURES OF SIDE DISCHARGE OUTDOOR UNIT
