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Self - contained Packaged Unit
Self - contained Packaged Unit
Self - contained Packaged Unit
Self - contained Packaged Unit
Self - contained Packaged Unit
  • Self - contained Packaged Unit
  • Self - contained Packaged Unit
  • Self - contained Packaged Unit
  • Self - contained Packaged Unit
  • Self - contained Packaged Unit

Self - contained Packaged Unit

    Unit Price: USD 1260 / Set/Sets
    Payment Type: L/C,T/T,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 30 Days

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Basic Info

Model No.: RTU()

Type: Evaporative Air Cooler

Air Tube Material: Galvanized Sheet

Corrosion Durability: General

Operating Voltage: 380/400 VAC

Noise Level: Low

Mounting: Floor Standing

Lifetime: 15~20 years

Certification: CE

Condition: New

Application Fields: Mechanical Engineering, School, Airport, Shopping Mall, Industrial Buildings

Refrigerant: R410A/R407c/R134A/R22

Compressor: Danfoss/Copeland/Panasonic/Daikin

Cooling Capacity: 12kw-300kw

Additional Info

Packaging: Plywood Package or Plastic Film Wrapped

Productivity: 600PCS/Year

Brand: Amrta or OEM

Transportation: Ocean

Place of Origin: China

HS Code: 8418612090

Port: Qingdao,Shandong,China

Product Description

Amrta extended range of Rooftop Packaged Unit brings a large selection of options to meet the demanding requirements of multiple building types. In addition to our high-quality, high performance rooftop equipment, Amrta provides precise air delivery management with VAV terminals. Depending on your building or process, you may need a rooftop packaged unit, a water chiller, an Air Handling Systems or Fan Coil. And here Amrta can help as well. As one of the world's leading HVAC cooling system providers, we can provide the exact solution, with all necessary components and controllers premounted at the factory, ready for fast, costeffective installation on site.


Application areas
Large and light commercial buildings (Retail, Airports, Restaurants, shops, petrol stations)
Cinemas, Theaters
Industrial buildings and logistic centers
Why this choice?
Energy efficient solution
Cost effective package for fast and easy installation
Multiple heating options available
Fresh air control and free cooling management

Wide choice of communication interfaces


Characteristics
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.
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.
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.
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.
Easy operation line controller
Cooling/Heating/Auto
Error indication
Timing on/off
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
Hvac Cooling System
Heat recovery
Improvement of indoor air quality is one of the major missions of Air Conditioner equipment. To introduce the ambient fresh air into the building is an ecological and effective solution which is mandatory to control indoor CO2 level and comfort. Amrta air to air HR system offers a parfait energy recovery solution by absorbing heat from the exhaust air in order to pre-treat the fresh air to achieve at the same time:
● A high performance of the improvement of indoor air quality and comfort.
● A economical operation for remarkable energy saving.
Two types of HR equipment are available according to the project requirement: Plate heat exchanger or Wheel heat exchanger. Although the use of the HR system maybe increase some of energy consumption of fans, but the benefit of energy
saving will be certainty greater than that. The test data prove that the performance of heat recovery can be up to 70% for recovery efficiency and 100% for volume of exhaust air.

The HR system is now widely applied in residential, commercial, industrial applications. Practically, applications which demand the higher quality air and fresh air rate are strongly recommended.

Plate heat recovery

Plate Heat Recovery

① Fresh air ② Return air ③ Supply air ④ Exhaust air


Wheel heat recovery

Wheel Heat Recovery

① Fresh air ② Return air ③ Supply air ④ Exhaust air


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

m3 /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

m3 /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.

Ducted Split Unit



Looking for ideal Ducted Split Rooftop Packaged Unit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Tropical Rooftop Packaged Units are quality guaranteed. We are China Origin Factory of AHU Roof Top Packaged Unit. If you have any question, please feel free to contact us.

Product Categories : Rooftop Packaged Unit > Energy Recovery Rooftop Packaged

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