Basic Information
Type
Cabinet Air Conditioner
Material
Plastics / Stainless Steel
Corrosion Durability
Ultrahigh
Application
Mechanical Engineering, Marine, Factory
Cooling Type
Air Cooled / Water Cooled
Refrigerant
R410A / R407c / R134A
Product Description
Commercial Rooftop Central Air Conditioner System
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Versatile Cooling: Capacities ranging from 8kw to 90kw to meet diverse requirements.
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High Performance: Designed with high external pressure for optimal air distribution.
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Wide Application: Ideal for hotels, scientific research units, factories, and commercial buildings.
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Quality Components: Inner grooved copper tubes with hydrophilic aluminum fins for both evaporator and condenser.
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Quiet Operation: Equipped with low noise axial and centrifugal fans.
Technical Data - Series 1
| Model GT-WKR- |
10 | 15 | 18 | 20 | 25 | 30 | 35 |
| Specification |
Cooling capacity (kW) |
10.5 | 15.0 | 18.5 | 21.0 | 26.3 | 29.8 | 35.0 |
| Heating capacity (kW) |
11.5 | 15.9 | 19.5 | 22.1 | 27.6 | 32.6 | 37.1 |
| Supply air (m³/h) |
1800 | 2400 | 2900 | 3500 | 4500 | 5000 | 5800 |
| Noise dB(A) |
60 | 60 | 62 | 62 | 65 | 65 | 68 |
| System |
Compressor Type |
Efficient scroll closed |
| Dimensions |
L/W/H |
mm |
1400/1050/1050 | 1400/1050/1050 | 1600/1200/1050 | 1600/1200/1050 | 1850/1400/1200 | 1850/1400/1200 | 2200/1800/1520 |
Technical Data - Series 2
| Model GT-WKR- |
40 | 50 | 60 | 70 | 90 | 110 | 120 |
| Specification |
Cooling capacity (kW) |
42.0 | 52.8 | 61.2 | 70.2 | 87.5 | 105.1 | 122.5 |
| Heating capacity (kW) |
44.1 | 55.4 | 62.5 | 73.8 | 92.8 | 112.0 | 130.0 |
| Supply air (m³/h) |
7000 | 8600 | 10000 | 12000 | 14500 | 17000 | 20000 |
| Noise dB(A) |
68 | 69 | 69 | 70 | 71 | 72 | 72 |
| Dimensions |
L/W/H |
mm |
2200/1800/1520 | 2600/2200/1700 | 2600/2200/1700 | 3200/2200/1900 | 3200/2200/1900 | 6000/2300/2300 | 6000/2300/2300 |
Notes:
1. Cooling condition: Indoor 29/19ºC, Outdoor 46/24ºC.
2. Heating condition: Indoor 20ºC, Outdoor 7/6ºC.
3. Air volume and static pressure are customizable.
4. Noise is measured at standard air volume.
Product Gallery
Frequently Asked Questions
Q1: What are the primary application fields for this rooftop unit?
This air conditioner is widely used in mechanical engineering, hotels, factories, shopping malls, gyms, and marine environments.
Q2: What is the estimated service life of the air conditioner?
The unit is designed for long-term durability with an expected lifetime of 15 to 20 years under proper maintenance.
Q3: Does the system support heating and humidification?
Yes, the multi-functional design supports cooling, heating, ventilation, and humidification.
Q4: Can the dimensions and air volume be customized?
Absolutely. The dimensions, air volume, and static pressure specifications are designable to meet specific project requirements.
Q5: What type of compressor and refrigerant control are used?
The unit utilizes an efficient scroll closed compressor and an external balance type thermal expansion valve for precise refrigerant control.
Q6: Is it resistant to corrosion in marine environments?
Yes, it features ultrahigh corrosion durability with stainless steel frame options and hydrophilic aluminum fins, making it suitable for marine use.
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