Packaged Rooftop Air Conditioning Units With Purification Function
Feature:
1. Filter: G4+F7+F11+FFU(end user)
2. 10~30% fresh air
3. Inveter compressor
4. EC fans.
5. Analog control valve.
6. Purification engineering: including electronic information,
semiconductors, optoelectronics, precision manufacturing, medicine
and health, biological engineering, aerospace, automotive spraying
and many other industries
Advantage of package rooftop air conditioning units:
No water system, no secondary heat exchange, no large computer room
and control, simple installation and construction
The difference with other air conditioning units:
1. Good sealing, heat preservation and pressure bearing performance
(low air leakage rate, low deformation rate, no cold bridge);
2. Avoid secondary pollution (dry water tray, hydrophilic membrane
surface cooler, no belt dust, no bacteria breeding)
3. Adjustable air volume (fan motor frequency conversion);
4. High filtration level (primary, middle and sub-high efficiency);
5. Complex functional sections (filtration, cooling, heating,
dehumidification, humidification, noise reduction, disinfection);
6. The front wind speed should not be too high;
7. Centralized control is required (reserved information panel
interface).
Overseas project:
Technical Data
| GT-WKR Series-Roof Top AH Specification 1 |
| Model GT-WKR- | 10 | 15 | 18 | 20 | 25 | 30 | 35 |
|
| Specification | Cooling capacity 1* | kW | 10.5 | 15.0 | 18.5 | 21.0 | 26.3 | 29.8 | 35.0 |
| Heating capacity 2* | kW | 11.5 | 15.9 | 19.5 | 22.1 | 27.6 | 32.6 | 37.1 |
| Supply air 3* | m3/h | 1800 | 2400 | 2900 | 3500 | 4500 | 5000 | 5800 |
| Static pressure 3* | Pa | 100 | 150 | 150 | 180 | 200 | 250 | 250 |
| Noise 4* | dB(A) | 60 | 60 | 62 | 62 | 65 | 65 | 68 |
| Power | 3N-380V-60Hz |
| Total capacity | 3.9 | 5.74 | 7.0 | 8.27 | 9.96 | 11.0 | 14.15 |
| Color | White |
| Cooling system | Compressor | Type | Efficient scroll closed |
| Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Supply air fan | Type | Low noise centrifugal type |
| Capacity | kw | 0.37 | 0.55 | 0.75 | 0.75 | 1.1 | 1.5 | 2.2 |
| Evaporator | Type | Inner grooved copper tube and aluminum fin |
| Fin type 5* | Slotted fin hydrophilic aluminum fin |
| Condenser | Type | Inner grooved copper tube and aluminum fin |
| Fin type 5* | Rippled hydrophilic aluminum fin |
| Condenser fan | Type | Low noise axial type |
| Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Refrigerant | Refrigerant | R22/R407C |
| Refrigerant control | External balance type thermal expansion valve |
| Air filter | Initially effect plate filter |
| Dimensions | L | mm | 1400 | 1400 | 1600 | 1600 | 1850 | 1850 | 2200 |
| W | mm | 1050 | 1050 | 1200 | 1200 | 1400 | 1400 | 1800 |
| H | mm | 1050 | 1050 | 1050 | 1050 | 1200 | 1200 | 1520 |
| Weight | kg | 200 | 230 | 260 | 300 | 550 | 600 | 850 |
