Packaged Heat Pump Type Rooftop Air Conditioner

Model NO.: GT-WKR-35
Mounting: Floor Standing
Lifetime: >20 years
Certification: RoHS, ISO
Condition: New
Product: Air Conditioner
Cooling Capacity: 35kw
Heating Capacity: 37.1kw
Supply Air: 5800
Power: 3n-380V-50Hz
Compressor: Efficient Scroll Closed
Evaporator: Tube Fin Heat Exchanger
Condenser: Tube Fin Heat Exchanger
Refrigerant: R22/R407c
Air Filter: Initially Effect Plate Filter
Trademark: VENTTECH
Transport Package: Export Packaging
Specification: 850kg
Origin: Shanghai, China(Mainland)
HS Code: 8415830000
Model NO.: GT-WKR-35
Mounting: Floor Standing
Lifetime: >20 years
Certification: RoHS, ISO
Condition: New
Product: Air Conditioner
Cooling Capacity: 35kw
Heating Capacity: 37.1kw
Supply Air: 5800
Power: 3n-380V-50Hz
Compressor: Efficient Scroll Closed
Evaporator: Tube Fin Heat Exchanger
Condenser: Tube Fin Heat Exchanger
Refrigerant: R22/R407c
Air Filter: Initially Effect Plate Filter
Trademark: VENTTECH
Transport Package: Export Packaging
Specification: 850kg
Origin: Shanghai, China(Mainland)
HS Code: 8415830000
Packaged Heat Pump Type Rooftop Air Conditioner Description:

1. Air cooled rooftop air conditioner.
2. Cooling capacity: 8kw to 90kw, a variety of choices.
3. High external pressure.
4. Applicable to residential and commercial buildings, hotels, scientific research units, factories, and enterprises.

Packaged Heat Pump Type Rooftop Air Conditioner Features:
1. This packaged air conditioner integrates the condensing part, evaporating part, and control system into one unit, originally introduced in South America, North Europe, and Australia.

2. It is an air-cooled direct evaporation and expansion air conditioner, eliminating the need for cooling water and chilled water systems, thus saving costs by removing cooling towers, pumps, and other related equipment.

3. The evaporating and condensing parts are combined into one unit installed outside, allowing users to install only ducts without connecting refrigerant pipes. It operates under intelligent control with minimal maintenance required.

 
Application Range:
It is primarily used in factories, schools, auditoriums, warehouses, and similar spaces.

Structure::
1. Panels and frames are made from galvanized steel with polyester powder coating, ensuring resistance to atmospheric conditions.
2. Direct expansion coils with a condensate drain tray.

Hermetic Compressor
1. High-efficiency scroll compressors for all models, featuring built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
2. Ripple-type acoustic insulation for the compressor section and thermal insulation for coil and fan sections, resulting in low noise levels.

Centrifugal Fan
1. Forward curve centrifugal fans for air treatment and axial fans for condensation.
2. Front, side, and underside air discharge options.
3. High external pressure, suitable for long air supply distances.

Electric Panel
1. Electric panel includes breakers, contactors, phase sequence relay, and necessary protection devices for main components.
2. Easy-to-use line controller.
3. Cooling/Heating/Auto mode.
4. Error indication feature.
5. Timed on/off function.

Optional Features:
1. Economizer with fresh and return air dampers and fresh air hood.
2. Free cooling function for low ambient temperatures.
3. Low ambient control device for operation at temperatures as low as -10°C.
4. BMS devices available.
5. T3 (Tropical climate) option.
6. Condenser coil guard.
7. Roof curb included.
8. Metal or aluminum filters.
9. Air pressure switch for indoor fan.
10. High static condenser fan option with sealed and drained condensing section.
11. Optional water heating coil.
12. Metal or plastic mesh on condenser coil.
13. Optional supply and return air configurations.
14. Upgraded evaporator fan motor drives.
15. G4 filter, plate, and bag filters available.

   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 18.5 21 26.3 29.8 35
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 8.27 9.96 11 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 Pipe Palletizing And Strapping Unit

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