Shandong, China
Business Type:
Trading Company
Main Markets:
South America, Southeast Asia/ Mideast, Africa
Terms of Payment:
LC, T/T, Western Union, Small-amount payment
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Air Conditioning, Chiller, Heat Pump manufacturer / supplier in China, offering Economic Cycle/Free Cooling Rooftop Packaged Air Cooled Chiller, Water Cooled Packaged Chiller, 20-50 Kw Industrial / Commercial Air Cooled Mini Chiller and so on.

Diamond Member Since 2018
Audited Supplier
Supplier Homepage Products Air cooled rooftop packaged unit and heat pump Economic Cycle/Free Cooling Rooftop Packaged Air Cooled Chiller

Economic Cycle/Free Cooling Rooftop Packaged Air Cooled Chiller

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,350-20,000/ Piece
Port: Qingdao, China
Production Capacity: 6000PCS/Year
Payment Terms: L/C, T/T, Western Union, Money Gram
Type: Central Air Conditioners
Capacity: 10kw-380kw
Indoor Machine Noise: >50dB
Certification: CE
Cooling/Heating: Cooling/Heating
Power Source: Electrical

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Basic Info

Model NO.: RTUXX
Power Type: AC
Condition: New
Refrigerant: R410A/R407c/R134A/R22
Compressor Brand: Copeland/Danfoss/Pansonic/Daikin
Electric Parts: Schneider Brand
Refrigerant Valves: Emerson/Danfoss Brand
Free Cooling/Economizer: Optional
Explosion-Proof: Optional
Hot Water Coil: Optional
Energy Recovery: Optional
Colour: White(Standard) or Others
Running Condition: T1 or T3 High Ambient Temp
Trademark: AMRTA or OEM
Transport Package: Plywood Casing or Plastic Film Wrapped
Origin: China
HS Code: 8418612090
Economic Cycle /Free Cooling Rooftop Packaged Air Cooled Chiller
Cooling capacity: 12 kw ~ 380 kW

Our Product Range


Economic Cycle/Free Cooling Rooftop Packaged Air Cooled Chiller


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

Technical Data
ModelRTU-12RTU-16RTU-18RTU-24RTU-30RTU-36
Cooling capacitykW1215.217.52430.335.6
Heating capacitykW13.216.618.426.533.337.7
Energy control%0,100%0,50,100%
Power supply380V / 3Ph / 50HZ
Cooling power inputkW4.15.35.58.811.312.3
Heating power inputkW3.84.85.18.210.411.3
Start currentA486263637476
Working current in coolingA7.49.710.216.121.223.3
Working current in heatingA6.99.29.715.120.122.2
Throttle methodsThermal expansion valve
Circuits111122
RefrigerantR410a
Comp.TypeScroll type  
Qty111122
Condensor side 
CondensorTypeAl+copper tube
Axial fanQty111111
DriveDirect drive
Motor powerkW0.250.370.370.550.750.75
Air flowm3 /h46007800780090001260012600
Evaporator side 
EvaporatorTypeAl+copper tube
Centrifugal fanQty111111
Motor powerkW0.320.370.451.11.52.2
Air flowm3 /h210026003400410052006300
DriveDirect driveBelt drive
External static pressure(Pa)100100100200200250
FilterAluminum frame filter G3
Noise level dB(A)676768717272
Refrigerant charge(kg)3.13.14.32x3.12x3.12x4.3
DimensionLmm141014101410197819781978
Wmm110011001100117511751175
Hmm109510951095109510951095
Weightkg240260290420480500
 
ModelRTU-48RTU-50RTU-60RTU-72RTU-90RTU-105
Cooling capacitykW44.550607090105
Heating capacitykW48.754.36475.496.2113.2
Energy control%0,33,66,1000,30,70,1000,50,1000,50,1000,33,66,1000,33,66,100
Power supply  380V / 3Ph / 50HZ
Cooling power inputkW1719.522.826.732.939.7
Heating power inputkW15.6182124.830.436.7
Start currentA168186175199197266
Working current in coolingA31.735.639.948.36170.6
Working current in heatingA29.933.537.545.457.366.3
Throttle methodsThermal expansion valve
Circuits1 
RefrigerantR410A
Comp.TypeScroll type  
Qty222233
Condensor side 
CondensorTypeAl+copper tube
Axial fanQty111122
DriveDirect drive
Motor powerkW1.11.51.52.22X1.12X1.5
Air flowm3 /h165002100021000270003300042000
Evaporator side 
EvaporatorTypeAl+copper tube
Centrifugal fanQty111111
Motor powerkW33445.55.5
Air flowm3 /h7600850010900125001600019500
DriveBelt drive
External static pressure(Pa)250250300300300300
FilterAluminum frame filter G3
Noise level dB(A)737373757475
Refrigerant charge(kg)4.3+6.24.3+8.52x7.52x8.53x7.53x8.5
DimensionLmm226822682298229828782878
Wmm144014401650165021402270
Hmm116711671400140019641964
Weightkg75077083086011601350
 
ModelRTU-120RTU-140RTU-150RTU-190RTU-210RTU-300
Cooling capacitykW120140149185210298
Heating capacitykW128.3150159.2196.5226318
Energy control%0,25,50,75,1000,50,1000,16.6,33.3,50,66.4,83,1000,25,50,75,100
Power supply  380V / 3Ph / 50HZ
Cooling power inputkW45.155.755.169.983106.7
Heating power inputkW41.751.851.564.877100
Start currentA218252323232301415
Working current in coolingA82.4101.4100.2130.9151192.3
Working current in heatingA77.495.795.1123.5142.3184.3
Throttle methodsThermal expansion valve
Circuits442664
RefrigerantR410A
Comp.TypeScroll type  
Qty442664
Condensor side 
CondensorTypeAl+copper tube
Axial fanQty222444
DriveDirect drive
Motor powerkW2X1.52x2.22x2.24X1.14X1.54x2.2
Air flowm3 /h4200054000540006600084000108000
Evaporator side 
EvaporatorTypeAl+copper tube
Centrifugal fanQty111111
Motor powerkW7.51111151518.5
Air flowm3 /h210002500026000320003800054000
DriveBelt drive
External static pressure(Pa)400400 500500500
FilterAluminum frame filter G3
Noise level dB(A)757979808082
Refrigerant charge(kg)4x7.54x8.52x176x7.56x8.5   4x14
DimensionLmm362636263626469046905660
Wmm220022002200233023302330
Hmm204720472047205520552055
Weightkg171018201850218024302860

* 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 21.0°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.


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Economic Cycle/Free Cooling Rooftop Packaged Air Cooled Chiller

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