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  • Free Cooling High Quality Rooftop Packaged Air Conditioning Units
  • Free Cooling High Quality Rooftop Packaged Air Conditioning Units
  • Free Cooling High Quality Rooftop Packaged Air Conditioning Units
  • Free Cooling High Quality Rooftop Packaged Air Conditioning Units
  • Free Cooling High Quality Rooftop Packaged Air Conditioning Units
  • Free Cooling High Quality Rooftop Packaged Air Conditioning Units

Free Cooling High Quality Rooftop Packaged Air Conditioning Units

  • $2500
    ≥1
    Set/Sets
Payment Type:
L/C,T/T,Western Union
Incoterm:
FOB,CFR,CIF,EXW
Min. Order:
1 Set/Sets
Transportation:
Ocean,Land,Air
Port:
Qingdao,Shandong,China
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  • Product Description
Overview
Product Attributes

Model No.RTU12~RTU380

BrandAmrta or OEM

Applicable IndustryHotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food &Amp; Beverage Factory, Farms, Restaurant, Retail, Food Shop, Printing Shops, Construction Works, Energy &Amp; Mining, Food &Amp; Beverage Shops, Advertising Company

Out-of-warranty ServiceVideo Technical Support, Online Support

StatusNew

SpeciesAir Handling Unit, Cabinet Air Conditioner, Chiller, Evaporative Air Cooler, Air Cooler

Place Of OriginChina

Operating Voltage380/400 Vac, 460 Vac

Installation MethodFloor Standing

CertificationCe, Ul

Warranty Period1 Year

Core Selling PointSustainable, Competitive Price, Low Maintenance Cost, Easy To Operate, High Productivity, Famous Brand Low Voltage Components, Long Service Life, Energy Saving, Low Noise Level, Famous Brand Motor, Famous Brand Plc

Marketing TypeNew Product 2020

Video Factory InspectionProvided

Core Component Warranty Period1 Year, 2 Years

Core ComponentsPlc

Supply Ability & Additional Information

PackagingPlywood Casing or standard package suitable for sea and air transport

Productivity6000PCS/Year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability500PCS/Month

HS Code8418612090

PortQingdao,Shandong,China

Payment TypeL/C,T/T,Western Union

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
Plywood Casing or standard package suitable for sea and air transport

Free Cooling High Quality Rooftop Packaged Air Conditioning Units are used to heat and cool residential and commercial buildings. Compared to an indoor Rooftop Air Conditioning Units, Rooftop Air Conditioning Units are weather-proof and robust. This enables them to prevent debris, rain, snow and tiny animals from getting in – but only air passed through it. Packaged Rooftop Units is also common because they consume less space and demand less maintenance. Since they are mostly placed on rooftops, the possibility of theft or someone tampering with them is low. It’s for these reasons that most commercial buildings such as offices, hospitals and schools take advantage of Air Conditioning ac


Gas Burner Air Conditioner all feature active thermodynamic heat recovery.  There are specialised models available for Fresh Air Pre-Treatment, Medium Attendance Applications such as retail, bars, restaurants & supermarkets, High Attendance Applications such as cinemas and conference centres, and Full Fresh Air Applications such as projection rooms, kitchens, laboratories etc.  The Rooftop Packaged Unit all feature: Economizer and free cooling, Energy recovery, Electric heater, Hot water coil, Explosion proof, Gas burner etc.


Rooftop Packaged Unit With Gas BurnerThe running logic of Air Conditioner with Gas Burner is: The gas heating modular use a safe and reliable atmospheric gas burner made of aluminized steel tube heat exchanger designed to offer maximum heat transfer and 92% efficiency (PCI%). It runs with natural gas in an operating range of 1.3-2.6KPa. The standard gas module offers 2 stages of control which helps in improving space comfort by avoiding large supply air temperature deviations. The air flow rate in the burner is controlled as the gas flow is being reduced maintaining the burner to its highest efficiency level. S: 30kW, M: 50kW, L:100kW


Characteristics

01. Structure. Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Direct expansion coils with condensate drain tray.
02. Hermetic compressor. High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers. Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise.
03. Centrifugal fan. Forward curve centrifugal fans for air treatment section and axial fans for condensation section. Front, side and underside air discharge of the treatment unit. High external pressure, long air supply distance.
04.Electric panel. Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other necessary protection devices for the main components.
05. Easy operation line controller
Cooling/Heating/Auto
Error indication
Timing on/off
06. Optional
Economizer with fresh, return air dampers and fresh air hood
Free cooling function for low ambient temperature
Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°C
BMS devices
T3 (Tropical climate)
Roof curb
Metal/aluminum filter
Heat recovery to 100%
Evaporating section: double skin with 50mm polyurethane foam
Optional water heating coil
Metal or plastic mesh on condenser coil
Optional supply/return air configurations
Upgraded plug fan
G4 filter, plate and bag filter


Technical Data

Model 

RTU45

RTU50

RTU60

RTU75

RTU90

RTU105

Cooling capacity

kW

44.5

50

60

70

90

105

Heating capacity

kW

48.7

54.3

64

75.4

96.2

113.2

Power supply

  380V / 3Ph / 50HZA

Cooling power input

kW

17

19.5

22.8

26.7

32.9

39.7

Heating power input

kW

15.6

18

21

24.8

30.4

36.7

Start current

A

168

186

175

199

197

266

Working current in cooling

A

31.7

35.6

39.9

48.3

61

70.6

Working current in heating

A

29.9

33.5

37.5

45.4

57.3

66.3

Throttle methods

Thermal expansion valve

Circuits

2

2

2

2

3

3

Refrigerant

R410A

Compressor

Type

Scroll type        380V / 3Ph / 50HZA

Qty

2

2

2

2

3

3

Condenser side

Condenser

Type

Al+copper tube

Axial fan

Qty

1

1

1

1

2

2

Drive

Direct drive

Motor power

kW

0.25

0.37

0.37

0.55

0.75

0.75

Air flow

m/h

4600

7800

7800

9000

12600

12600

Evaporator side

Evaporator

Type

Al+copper tube

Centrifugal fan

Qty

1

1

1

1

1

1

Motor power

kW

3

3

4

4

5.5

5.5

Air flow

m/h

7600

8500

10900

12500

16000

19500

Drive

Direct drive

Belt drive

External static pressure(Pa)

250

250

300

300

300

300

Filter

Aluminum frame filter G3

Noise level dB(A)

73

73

73

75

74

75

Dimension

L

mm

2268

2268

2298

2298

2878

2878

W

mm

1440

1440

1650

1650

2140

2270

H

mm

1167

1167

1400

1400

1964

1964

Weight

kg

750

770

830

860

1160

1350

* Performance values refer to the following conditions:
Cooling: room air temperature 27.0°C DB RH 50%, ambient air temperature 35°C;
Heating: room air temperature 20.0°C DB, ambient air temperature 7°C DB / 6°C WB.
** Noise level measured by adopting average value in the noise lab with background noise of 25 dB(A), at a distance of 1.5m high fan speed.


Installation

Rooftop Packaged Unit Installation


Fresh Air Rooftop Packaged UnitPackaged Unit With Economizer And Free Cooling


We are MANUFACTURER of Commercial Air Conditioner. Our products cover Rooftop packaged unit(10~380kW), Air Cooled Water Chiller, Water cooled Water Chiller , Ducted Split Unit and Fan coil unit etc. All of our products are qualified with CE certification.

 

Product Categories : Rooftop Packaged Unit > Free Cooling Rooftop Packaged

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