New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit
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Product Highlights
- Wide Cooling Capacity Range: Available from 12 kW to 380 kW to suit various commercial and industrial needs.
- High Efficiency Scroll Compressors: Hermetic compressors with thermal overload protection and crankcase heaters.
- Galvanized Steel Construction: Panels and frame feature polyester powder painting for atmospheric resistance.
- Low Noise Operation: Features ripple acoustic insulation and rubber vibration dampers for quiet performance.
- Versatile Mounting Options: Supports ground, rooftop, and ceiling installation configurations.
- Multiple Certifications: Complies with ISO, CE, and CCC standards for global market access.
- Advanced Heat Recovery: Capable of up to 100% heat recovery with optional economizer and fresh air dampers.
Product Attributes
- Customization
- Available
- Type
- Chiller
- Air Tube Material
- Based on Project
- Model NO.
- RTU
- Corrosion Durability
- Higher
- Operating Voltage
- 220~240V, 380~415V,440~460V
- Noise Level
- Low
- Application Fields
- Industrial
- Mounting
- Ground, Rooftop and Ceiling etc
- Certification
- ISO, CE, CCC
- Condition
- New
- Indoor Machine Noise
- >50dB
- China Energy Efficiency Standard
- Level 1
- Cooling/Heating
- Cooling/Heating
- Power Source
- Electrical
- Power Type
- AC
- Capacity
- 12~380kw
- Usage
- Commercial and Industrial
- Optional
- DC/AC
- with Wheels
- Yes
- Heat Exchanger
- Blue Fin Heat Exchanger
- Option
- Heat Exchagner with Electrophoresis
- Transport Package
- Plywood Casing or Plastic Film Wrapped
- Trademark
- AMRTA or OEM
- Origin
- China
- HS Code
- 8418612090
- Production Capacity
- 6000PCS/Year
- Package Size
- 2878.00cm * 2170.00cm * 1964.00cm
- Package Gross Weight
- 1160.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit
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New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit -
New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit -
New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit -
New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit -
New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit -
New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit -
New Design R32 Free Cooling 150kw 43tr Direct Expansion Air Conditioning Rooftop Packaged Unit
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Product Description
20TR Horizontal / Vertical Inverter Free Cooling Rooftop Packaged Unit Unitary Air Conditioner Air Cooled Chiller with Economizer/ Heat recovery/ EC Plug Fan
Cooling capacity: 12 kw ~ 380 kW
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
Technical Data
* 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.
World Famous Brand Spare Parts
Simple Production Process
Pictures
Deliver Pictures
Factory and Certification
Simple Project
Cooling capacity: 12 kw ~ 380 kW
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
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
| Model | RTU-12 | RTU-16 | RTU-18 | RTU-24 | RTU-30 | RTU-36 | |||
| Cooling capacity | kW | 12 | 15.2 | 17.5 | 24 | 30.3 | 35.6 | ||
| Heating capacity | kW | 13.2 | 16.6 | 18.4 | 26.5 | 33.3 | 37.7 | ||
| Energy control | % | 0,100% | 0,50,100% | ||||||
| Power supply | 380V / 3Ph / 50HZ | ||||||||
| Cooling power input | kW | 4.1 | 5.3 | 5.5 | 8.8 | 11.3 | 12.3 | ||
| Heating power input | kW | 3.8 | 4.8 | 5.1 | 8.2 | 10.4 | 11.3 | ||
| Start current | A | 48 | 62 | 63 | 63 | 74 | 76 | ||
| Working current in cooling | A | 7.4 | 9.7 | 10.2 | 16.1 | 21.2 | 23.3 | ||
| Working current in heating | A | 6.9 | 9.2 | 9.7 | 15.1 | 20.1 | 22.2 | ||
| Throttle methods | Thermal expansion valve | ||||||||
| Circuits | 1 | 1 | 1 | 1 | 2 | 2 | |||
| Refrigerant | R410a | ||||||||
| Comp. | Type | Scroll type | |||||||
| Qty | 1 | 1 | 1 | 1 | 2 | 2 | |||
| Condensor side | |||||||||
| Condensor | Type | Al+copper tube | |||||||
| Axial fan | Qty | 1 | 1 | 1 | 1 | 1 | 1 | ||
| 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 | 0.32 | 0.37 | 0.45 | 1.1 | 1.5 | 2.2 | ||
| Air flow | m3 /h | 2100 | 2600 | 3400 | 4100 | 5200 | 6300 | ||
| Drive | Direct drive | Belt drive | |||||||
| External static pressure(Pa) | 100 | 100 | 100 | 200 | 200 | 250 | |||
| Filter | Aluminum frame filter G3 | ||||||||
| Noise level dB(A) | 67 | 67 | 68 | 71 | 72 | 72 | |||
| Refrigerant charge(kg) | 3.1 | 3.1 | 4.3 | 2x3.1 | 2x3.1 | 2x4.3 | |||
| Dimension | L | mm | 1410 | 1410 | 1410 | 1978 | 1978 | 1978 | |
| W | mm | 1100 | 1100 | 1100 | 1175 | 1175 | 1175 | ||
| H | mm | 1095 | 1095 | 1095 | 1095 | 1095 | 1095 | ||
| Weight | kg | 240 | 260 | 290 | 420 | 480 | 500 | ||
| Model | RTU-48 | RTU-50 | RTU-60 | RTU-72 | RTU-90 | RTU-105 | |||
| Cooling capacity | kW | 44.5 | 50 | 60 | 70 | 90 | 105 | ||
| Heating capacity | kW | 48.7 | 54.3 | 64 | 75.4 | 96.2 | 113.2 | ||
| Energy control | % | 0,33,66,100 | 0,30,70,100 | 0,50,100 | 0,50,100 | 0,33,66,100 | 0,33,66,100 | ||
| Power supply | 380V / 3Ph / 50HZ | ||||||||
| 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 | 1 | ||||||||
| Refrigerant | R410A | ||||||||
| Comp. | Type | Scroll type | |||||||
| Qty | 2 | 2 | 2 | 2 | 3 | 3 | |||
| Condensor side | |||||||||
| Condensor | Type | Al+copper tube | |||||||
| Axial fan | Qty | 1 | 1 | 1 | 1 | 2 | 2 | ||
| Drive | Direct drive | ||||||||
| Motor power | kW | 1.1 | 1.5 | 1.5 | 2.2 | 2X1.1 | 2X1.5 | ||
| Air flow | m3 /h | 16500 | 21000 | 21000 | 27000 | 33000 | 42000 | ||
| 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 | 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 | |||
| Refrigerant charge(kg) | 4.3+6.2 | 4.3+8.5 | 2x7.5 | 2x8.5 | 3x7.5 | 3x8.5 | |||
| 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 | ||
| Model | RTU-120 | RTU-140 | RTU-150 | RTU-190 | RTU-210 | RTU-300 | |||
| Cooling capacity | kW | 120 | 140 | 149 | 185 | 210 | 298 | ||
| Heating capacity | kW | 128.3 | 150 | 159.2 | 196.5 | 226 | 318 | ||
| Energy control | % | 0,25,50,75,100 | 0,50,100 | 0,16.6,33.3,50,66.4,83,100 | 0,25,50,75,100 | ||||
| Power supply | 380V / 3Ph / 50HZ | ||||||||
| Cooling power input | kW | 45.1 | 55.7 | 55.1 | 69.9 | 83 | 106.7 | ||
| Heating power input | kW | 41.7 | 51.8 | 51.5 | 64.8 | 77 | 100 | ||
| Start current | A | 218 | 252 | 323 | 232 | 301 | 415 | ||
| Working current in cooling | A | 82.4 | 101.4 | 100.2 | 130.9 | 151 | 192.3 | ||
| Working current in heating | A | 77.4 | 95.7 | 95.1 | 123.5 | 142.3 | 184.3 | ||
| Throttle methods | Thermal expansion valve | ||||||||
| Circuits | 4 | 4 | 2 | 6 | 6 | 4 | |||
| Refrigerant | R410A | ||||||||
| Comp. | Type | Scroll type | |||||||
| Qty | 4 | 4 | 2 | 6 | 6 | 4 | |||
| Condensor side | |||||||||
| Condensor | Type | Al+copper tube | |||||||
| Axial fan | Qty | 2 | 2 | 2 | 4 | 4 | 4 | ||
| Drive | Direct drive | ||||||||
| Motor power | kW | 2X1.5 | 2x2.2 | 2x2.2 | 4X1.1 | 4X1.5 | 4x2.2 | ||
| Air flow | m3 /h | 42000 | 54000 | 54000 | 66000 | 84000 | 108000 | ||
| Evaporator side | |||||||||
| Evaporator | Type | Al+copper tube | |||||||
| Centrifugal fan | Qty | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Motor power | kW | 7.5 | 11 | 11 | 15 | 15 | 18.5 | ||
| Air flow | m3 /h | 21000 | 25000 | 26000 | 32000 | 38000 | 54000 | ||
| Drive | Belt drive | ||||||||
| External static pressure(Pa) | 400 | 400 | 500 | 500 | 500 | ||||
| Filter | Aluminum frame filter G3 | ||||||||
| Noise level dB(A) | 75 | 79 | 79 | 80 | 80 | 82 | |||
| Refrigerant charge(kg) | 4x7.5 | 4x8.5 | 2x17 | 6x7.5 | 6x8.5 | 4x14 | |||
| Dimension | L | mm | 3626 | 3626 | 3626 | 4690 | 4690 | 5660 | |
| W | mm | 2200 | 2200 | 2200 | 2330 | 2330 | 2330 | ||
| H | mm | 2047 | 2047 | 2047 | 2055 | 2055 | 2055 | ||
| Weight | kg | 1710 | 1820 | 1850 | 2180 | 2430 | 2860 | ||
* 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.
World Famous Brand Spare Parts
Simple Production Process
Pictures
Deliver Pictures
Factory and Certification
Simple Project
About the Supplier
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Company Profile
AMRTA, Established in 2011 and headquartered in JN city of Shandong province, has been absolutely dedicated to produce the air conditioning products with perfect quality.
AMRTA can provide you with a wide range of air conditioning products, for example, Air cooled water chiller and heat pump, Water cooled water chiller and heat pump, Rooftop packaged units, Ducted split unit, fan coil units, Air handling units, Cooling tower, Duct fans and diffusers, as well as the DC sorlar air conditioner, Dry cooler, Air cooled condenser, Coldrooms unit etc. Which give you wide applications to choose for different customers' requirements.
AMRTA is specialized in climate technology and commits itself to the new air conditioning technology, and focus on energy saving and environmental protecting as its development obligation in the frame of international directives.
AMRTA' R&D team is constituted by a professional team which has more than 10 years' experience in the filed of Household Air conditioner and commercial central air conditioning. We are strongly committed to customer's satisfaction, through its R&D Department and after sales department which are dedicated to fulfil any client's requirement with most efficiency and flexibility.
AMRTA also provides technical training for their products to the valued importers & distributors if required.
AMRTA are applying for the ISO certificate for the quality management system, and always working according to it as well.
AMRTA has established a strategy cooperation relationship with its many specialized Household and HVAC factories in China which have good quality products ranges. The strategy cooperation between these factories makes AMRTA products ranges more completed. Also it can save the customer's time for good quality products sourcing in China, then benefits each other.
AMRTA, as an emerging and rising brand name in the world air conditioning marketplace, wants to be the world wide leading provider of Household Air conditioner and commercial central air conditioning equipments in the near future.
AMRTA, with superior strengths in R&D and advanced production facilities, is willing to make more contributions to the environment protection, energy saving and the people's comfortable life.
Our Policy
In order to lead global positive market competition, Amrta will not sell the same product to two clients in one region.
We are willing to give the A-level agent rights, or even exclusive agent rights to clients with strong sales and service capability, and give them more product and service support. They would enjoy our most competitive product price and discount.
For specific markets, we prefer to operate as a co-brand with our clients, or offer Amrta's own brand products and services to dealers.
About Our Factory & Business Background
- Address
- No. 13788 Century Road, P. R. China, Jinan, Shandong, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the cooling capacity range?
- The unit offers a cooling capacity ranging from 12 kW to 380 kW.
- What type of compressors are used?
- The system utilizes high-efficiency hermetic scroll compressors with built-in thermal overload cut-outs.
- Is the unit suitable for rooftop installation?
- Yes, the unit is designed for ground, rooftop, and ceiling mounting.
- What certifications does the product have?
- The product holds ISO, CE, and CCC certifications.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What are the available payment terms?
- Payment terms include LC, T/T, Western Union, and Money Gram.
- Does the unit support heat recovery?
- Yes, it supports heat recovery up to 100% with optional economizer configurations.
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Product Groups
- DX Type Rooftop Packaged Unit
- DX Type Ducted Split Unit
- Tent Air Conditioning
- Air Cooled Modular Chiller & Heat Pump
- Air Cooled Mini Chiller & Heat Pump
- Air Cooled Screw Chiller & Heat Pump
- DC Inverter Low Ambient Air Source Heat Pump
- Water Cooled Packaged Unit/Water Source Heat Pump
- Water Cooled Scroll Chiller
- Water Cooled Screw Chiller
- Water Chilled Fan Coil Unit
- Air Handling Unit
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