Packaged Central Air Conditioner
1. Different sizes available ranging from 10.5 kW to 122.5 kW cooling capacity.
2. Cooling only and heat pump versions.
3. Panels and frame are made from metal steel protected with polyester powder painting to ensure tota resistance to atmospheric agents.
4. Direct expansion coils with condensate drain tray.
5 Forward curve centrifugal fans for air treatment section and axial fans for condensation section.
High external pressure, long air supply distance.
6. Easy operation line controller:
Cooling/Heating//Auto
Error indication
Timing On/Off
7. Applicable to residential and commercial buildings, hotels, and scientific research units, factories and enterprises and so on.
GT-WKR Series-Roof Top AH Specifiaction 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-50Hz |
| Total capacity | 3.9 | 5.74 | 7.0 | 8.27 | 9.96 | 11.0 | 14.15 |
| Color | White |
| ooling 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 |
| GT-WKR Series-Roof Top AH Specifiaction 2 |
| Model GT-WKR- | 40 | 50 | 60 | 70 | 90 | 110 | 120 |
|
| Specification | Cooling capacity 1* | kW | 42.0 | 52.8 | 61.2 | 70.2 | 87.5 | 105.1 | 122.5 |
| Heating capacity 2* | kW | 44.1 | 55.4 | 62.5 | 73.8 | 92.8 | 112.0 | 130.0 |
| Supply air 3* | m3/h | 7000 | 8600 | 10000 | 12000 | 14500 | 17000 | 20000 |
| Static pressure 3* | Pa | 300 | 300 | 300 | 350 | 350 | 400 | 400 |
| Noise 4* | dB(A) | 68 | 69 | 69 | 70 | 71 | 72 | 72 |
| Power | 3N-380V-60Hz |
| Total capacity | 17.24 | 20.72 | 23.0 | 29.76 | 39.1 | 44.66 | 51.58 |
| Color | White |
| ooling system | Compressor | Type | Efficient scroll closed |
| Quantity | 2 | 2 | 2 | 2 | 2 | 4 | 4 |
| Supply air fan | Type | Low noise centrifugal type |
| Capacity | kW | 2.2 | 3 | 4 | 4 | 5.5 | 7.5 | 7.5 |
| 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 | 2 | 2 | 2 | 4 | 4 | 4 | 4 |
| Refrigerant | Refrigerant | R22/R407C |
| Refrigerant control | External balance type thermal expansion valve |
| Air filter | Initially effect plate filter |
| Dimensions | L | mm | 2200 | 2600 | 2600 | 3200 | 3200 | 6000 | 6000 |
| W | mm | 1800 | 2200 | 2200 | 2200 | 2200 | 2300 | 2300 |
| H | mm | 1520 | 1700 | 1700 | 1900 | 1900 | 2300 | 2300 |
| Weight | kg | 850 | 1100 | 1250 | 1400 | 1650 | 1850 | 2200 |
Note:
1. Cooling condition: Indoor dry bulb/wet bulb:29/19ºC,Outdoor dry bulb/wet bulb:46/24ºC
2. Heating condition:Indoor dry bulb/wet bulb:20/-ºC;outdoor dry bulb/wet bulb:7/6ºC;
3. The air volume and static pressure`s specification in the table is standard, and can be designable.
4. Noise data is measured in the front of the units when cooling under the standard air volume.
5. Fin type and material can be designable.
Shanghai Shenglin is a professional supplier in China specializes in refrigeration units and parts. Now we have two factories. One is mainly manufacturing condensers and evaporators, the other one is mainly manufacturing central air conditioners like roof-top air conditioners, precision air conditioners and air handing units. Both of our factories are ISO certificated.
Our condensers and evaporators can be widely used in air conditioners, heat pumps, fan coils, air handing units, drinking machines, ice makers, dehumidifiers, laser machines, welding machines and other area. We can not only manufacture copper pipe condensers and evaporators, but also manufacture stainless steel pipe and aluminum pipe condensers and evaporators.
Our rooftop air conditioners are easy to be installed and maintained. As they are installed on the top roof, so they will not spare the room space. They are weather proof and have high efficiency.
Our precision air conditioner can control temperature in ± 1ºC and humidity in ± 5%. It can be used in data center and telecom base station. Most parts are world famous brand.
Our products have been exported to Europe, North of America, Middle East, South of Africa and southeast Asia.
We sincerely welcome customers all over the world to visit our company and set up business relationship for mutual benefit.
