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Home > Products > Rooftop Package Unit > High-Capacity Single-Stage Rooftop Cooling Unit Optimized for Extreme Heat Environments 52°C Maximum Ambient Cooling Engineered for Thermal Dominance in Demanding Climates

High-Capacity Single-Stage Rooftop Cooling Unit Optimized for Extreme Heat Environments 52°C Maximum Ambient Cooling Engineered for Thermal Dominance in Demanding Climates

Product Details

Place of Origin: China

Brand Name: OEM;Midea

Certification: CB, ISO

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High-capacity rooftop cooling unit

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Single-stage rooftop package unit

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Extreme heat rooftop cooling system

Product Name:
MRC Heat Pump Rooftop Air Conditioning Unit (7.5–30 Ton)
Capacity Range:
6.2 – 30 Ton
Cooling Capacity:
18.0 – 105.0 KW (74,000 – 360,000 Btu/h)
Cooling Operating Temp Range:
Ambient: 10°C ~ 52°C
EER:
9.1 – 11.4 Btu/h·W
Noise Level:
71.0 – 79.7 DB(A)
Power Supply:
380-415V 3N~ 50Hz
Product Name:
MRC Heat Pump Rooftop Air Conditioning Unit (7.5–30 Ton)
Capacity Range:
6.2 – 30 Ton
Cooling Capacity:
18.0 – 105.0 KW (74,000 – 360,000 Btu/h)
Cooling Operating Temp Range:
Ambient: 10°C ~ 52°C
EER:
9.1 – 11.4 Btu/h·W
Noise Level:
71.0 – 79.7 DB(A)
Power Supply:
380-415V 3N~ 50Hz
High-Capacity Single-Stage Rooftop Cooling Unit Optimized for Extreme Heat Environments 52°C Maximum Ambient Cooling Engineered for Thermal Dominance in Demanding Climates
High-Capacity Single-Stage Rooftop Cooling Unit for Extreme Heat Environments
Engineered for thermal dominance in demanding climates with 52°C maximum ambient cooling capability.
Product Overview
The Midea Creator MRCT Single-Stage Cooling Rooftop Unit is purpose-engineered for environments where ambient temperatures challenge conventional cooling systems. With a validated operating ceiling of 52°C, this unit addresses the cooling demands of tropical regions, industrial heat zones, and applications with extreme thermal loads.
The single-stage cooling architecture prioritizes reliability and simplicity, reducing complexity while maintaining robust cooling capacity across the full capacity range. The enhanced heat dissipation system ensures consistent performance even when thermal stress is at peak levels.
Core Features
  • Extreme Temperature Cooling Architecture: Certified operation up to 52°C ambient temperature with specialized component selection and thermal management
  • Tropical Climate Optimization: Enhanced heat rejection system specifically calibrated for high-temperature operation
  • Broad Capacity Coverage: 6.2 to 30 Ton cooling range for light commercial to heavy industrial applications
  • Competitive Energy Performance: EER range of 9.1-11.4 Btu/h*W for optimal efficiency
  • Reinforced Heat Dissipation: Enhanced condenser coil design and fan configuration for thermal stability
  • Galvanized Steel Construction: G90 galvanized steel cabinet with 500-hour salt spray test certification
  • Corrosion Upgrade Option: Enhanced epoxy coating for coastal, industrial, or chemically aggressive environments
  • Factory-Qualified Readiness: Pre-assembled, factory-charged with R-410A, and 100% production run-tested
Application Scenarios
  • Tropical and subtropical commercial buildings with high ambient cooling demands
  • Industrial facilities with significant internal heat generation
  • Telecommunications infrastructure in hot climates
  • Power generation facility auxiliary cooling
  • Mining and extraction operation cooling systems
  • Container terminals and logistics hubs
  • Agricultural processing facilities
  • Emergency and disaster relief cooling deployment
  • Mining camp and remote site HVAC
Certifications & Standards
AHRI
Air-Conditioning, Heating, and Refrigeration Institute performance certification
CE
European Conformité Européenne marking for safety and environmental standards
ISO 9001
Quality management system certification for design and manufacturing
ISO 14001
Environmental management system certification
OHSAS 18001
Occupational health and safety management system certification
ASTM B117
Salt spray corrosion resistance testing for cabinet durability
Technical Specifications
Parameter Specification
Capacity Range 6.2 - 30 Ton
Cooling Capacity 18.0 - 105.0 kW (74,000 - 360,000 Btu/h)
Cooling Operating Temp Range Ambient: 10°C ~ 52°C
Energy Efficiency Ratio (EER) 9.1 - 11.4 Btu/h*W
Noise Level 71.0 - 79.7 dB(A)
Compressor Type Copeland / Hitachi / Danfoss Scroll Compressor
Cabinet Material G90 Galvanized Steel, 500-Hour Salt Spray Tested
Power Supply 380-415V 3N~ 50Hz
Discharge Configuration Vertical Side Discharge
Installation Type Rooftop Mount / Ground Placement
Factory Testing Pre-Assembled, Pre-Charged, 100% Run Tested
Diagnostic System Self-Diagnostic System with LED Display
External Pressure Ports Standard on 7.5-15 Ton Models
Tropical Optimization Configuration Enhanced Heat Dissipation System
Optional Protection Upgrade Enhanced Epoxy Corrosion Coating