Air Cooled Rooftop Unit Air Conditioner Manufacturer

/ September 17, 2018

Model NO.: GT-WKT-50
Cooling/Heating: Cooling/Heating
Power Source: Electrical
Power Type: AC
Condition: New
Frame Material: Stainless Steel
Cooling Coil: Cu Tube Alu Fin
Use: Marine, for Firefighting, for Air Conditioner, Ind
Heating or Cooling: Cooling, Heating Based on Client
Fan: Centrifugal
Fan Brand: Based on Client
Heating: Steam, Hot Water, Gas
Fresh Air: Available
Cooling: Refrigerant or Chilled Water
From: Shanghai, China
Trademark: Shenglin
Transport Package: Custom Packing
Specification: SGS, BV, ROHS
Origin: Shanghai, China
HS Code: 8418612090

Air Cooled rooftop unit Air Conditioner Manufacturer

 Excellent Design

1. The centrifugal fan with double inlets is used to keep it running stable and with less noise
2. we adopt nylon-web plate filter, easily removable
3.  The condensed water tray is made of stainless steel or galvanization steel, having the features of no welding, non-leakage
 
 
Appearance
 
Our products was in Strong structure, good looking
The color we painted is not easily faded
 
 
Low noise
 
The centrifugal fan with double inlets is used to keep it running stable and with less noise
 
 
Minimizing the air leakage
 
We adopt Strip structure to reduce the number of panel seams and cut down the potential exfiltration and infiltration)
 
 
Main parameters
 
1. the air flow volume is 4000m³/h and the air flow range is 3.4-4.4
2. The pressure of the motor-external is 250Pa and the power input of the motor-external is 1.1KW
3. Air return:Cooling : Air in 27ºCDB;Air in:19.5ºCWB .heating:air in 21ºCDB
4. Fresh air:cooling: air in 34ºCDB; Air in 28ºCWB  heating: air in 7ºCDB
5. Chilled water in/out: 7ºC/12ºC hot water in/out:60ºC/50ºC
6. The water resistance of returned air is 7.9Kpa

Specification

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-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

 
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.
Air Cooled Rooftop Unit Air Conditioner Manufacturer

Air Cooled Rooftop Unit Air Conditioner Manufacturer
Air Cooled Rooftop Unit Air Conditioner Manufacturer

Note: for further information please contact me.

Ms. Echo Lee

Tel: +86 21 35324169-206 

Mob: +86 18217219074
 
 

 

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