2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C

Product Details
Customization: Available
Type: Cabinet Air Conditioner
Air Tube Material: Galvanized Sheet
Diamond Member Since 2010

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  • 2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C
  • 2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C
  • 2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C
  • 2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C
  • 2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C
  • 2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C
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Basic Info.

Model NO.
Customized
Operating Voltage
380/400 VAC
Noise Level
Low
Application Fields
Office, Home...
Mounting
Floor Standing
Lifetime
5~10 years
Certification
RoHS, ISO
Condition
New
Capacity
5tons-50tons
Use
Central Air Conditioners
Cooling/Heating
Cooling and Heating
Power
Electrical
Packing Type
Standard Export Package
HS
8418612090
Refrigerant
R410A, R407c...
Fan
Centrifugal Fan
Coil
Copper Tube Aluminum Fin
OEM&ODM
Available
Transport Package
Wooden Packing
Specification
ROHS, CE, SGS, BV
Trademark
Shenglin
Origin
Shanghai, China
HS Code
8418612090
Production Capacity
1000unit/ Month

Product Description

Advantage:

1.Applied to dry areas;

2.Compact structure, installed on the roof, convenient for installation, do not take up too much space ;

3.Sufficient external static pressure, suitable for connecting air duct system, reduce indoor noise greatly;

4.Cooling capacity:meet different requirements;

5.The framework of units is anti-cold bridge aluminum alloy, which eliminates cooling leakage and condensate water due to large temperature difference between inside and outside.

6.The main parts are imported quality products, with excellent performance;

7.The evaporator and condenser adopt the technology of enhancing heat transfer, which makes the exchanger of high efficiency and save energy.


 

    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-50Hz
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


 



High quality control component

It strictly complies with CE and IEC standards and is empowered with advanced electric control technology and able to work under a power source of 380V±20%.
In addition, it is installed with a power supply protection module, enabling it to make a selection of protective value in a range of 380V±50%.
When voltage goes beyond the selected range, it will automatically protect the unit.
While when the voltage becomes normal, it will automatically restart the unit.

Scroll Compressor

The core power of the unit is from Copeland closed scroll compressor that guarantees the high efficiency, low noise and long life of the unit.

Filter

Air filter under G4 standard which is metal tank bracket , filtering the dust and particulate effectively by air circulation , then purifying air environment of telecom room.

Evaporator

An efficient evaporator made from quality material with advanced professional technology and feature large heat exchange area to get the realization of higher sensible heat factor of precision air conditioning unit

Expansion Valve

Expansion valve adopts advanced thermal expansion valves with strong reliability and stability and can precisely control the supply of refrigerant.  
In order to achieve the reduction of energy consumption for refrigeration equipment, we employ advanced electronic expansion valves in high-performance precision air conditioning units to realize  less energy consumption.

Indoor blower fan

A blow fan adopt radial flow fan with reverse blades and  electronic steering DC dynamo, the range of static pressure can be adjusted from 0 to 400pa, realizing the continuos operation of 365 days * 24 hours, 10 years' average life.
The high- performance unit employ energy-saving EC fan controlled by 0-10V signal, DC driven and step less speed regulation, which is more excellent than traditional fan in energy-saving filed.
2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C2022 Cost-Effective R410 Refrigerant 25tr Rooftop A/C

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