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Home > Products > Industrial Water Chiller > Midea R32 Modular Chillers DC Inverter 35-260kW Commercial HVAC System Engineered for Versatile Commercial and Residential Applications

Midea R32 Modular Chillers DC Inverter 35-260kW Commercial HVAC System Engineered for Versatile Commercial and Residential Applications

Product Details

Place of Origin: China

Brand Name: OEM;Midea

Certification: CB, ISO

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Midea R32 modular chillers

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DC inverter commercial HVAC system

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versatile residential water chiller

Product Name:
Air Cooled Modular Chiller
Refrigerant:
R32 (GWP=675)
Cooling Capacity:
35-260kW Per Unit
Cooling Temp Range:
-10°C To 48°C Ambient
Heating Temp Range:
-20°C To 43°C Ambient
Voltage:
380-415V/3Ph/50Hz
Product Name:
Air Cooled Modular Chiller
Refrigerant:
R32 (GWP=675)
Cooling Capacity:
35-260kW Per Unit
Cooling Temp Range:
-10°C To 48°C Ambient
Heating Temp Range:
-20°C To 43°C Ambient
Voltage:
380-415V/3Ph/50Hz
Midea R32 Modular Chillers DC Inverter 35-260kW Commercial HVAC System Engineered for Versatile Commercial and Residential Applications
Midea R32 Modular Chillers DC Inverter 35-260kW Commercial HVAC System
Engineered for versatile commercial and residential applications, the Midea Air Cooled Modular Chiller lineup sets a new benchmark in efficient climate management.
Product Overview
This comprehensive family encompasses three specialized variants—Aqua Thermal, King, and King Plus—offering unit capacities spanning 35kW to 260kW, with sophisticated modular arrangements capable of achieving cumulative capacities reaching 2,240kW.
The integration of R32 refrigerant technology delivers meaningful environmental advantages without sacrificing operational excellence. DC inverter compressors incorporating EVI (Enhanced Vapor Injection) technology maintain dependable heating output even when ambient conditions plummet to -20°C, positioning these systems as ideal solutions across varied climatic zones.
The intelligent modular architecture facilitates seamless parallel operation of up to 256 individual units, coordinated through Modbus communication protocols. This approach provides exceptional installation flexibility while enabling straightforward future expansion. Sophisticated features including 500-step electronic expansion valve regulation and four-tier oil management ensure sustained reliability and extended operational lifespan.
Core Features
  • Low-GWP R32 Refrigerant Technology: R32 refrigerant operates with a Global Warming Potential of just 675, representing a substantial 75% decrease compared to R410A alternatives.
  • DC Inverter Compressor with EVI Enhancement: Sustains stable heating output at temperatures reaching -20°C, guaranteeing uninterrupted comfort even amid severe winter conditions.
  • Scalable Modular Architecture: Accommodates parallel interconnection of up to 256 individual units, achieving combined capacities of 2,240kW.
  • Plate Heat Exchanger Subcooling Innovation: Improves cooling effectiveness by approximately 10% through optimized refrigerant subcooling.
  • 32-Step DC Fan Vector Regulation: Achieves up to 30% reduction in fan energy consumption while ensuring optimal air circulation.
  • 500-Step Electronic Expansion Valve Regulation: Delivers accurate refrigerant flow management with fine-resolution control capability.
  • Four-Tier Oil Management Architecture: Accomplishes 99% centrifugal oil separation efficiency for dependable compressor lubrication.
  • Extended Operational Envelope: Cooling functions from -10°C to 48°C ambient, heating capacity stable between -20°C and 43°C, with domestic water heating up to 60°C.
Application Scenarios
Hospitality and Multi-Family Housing
Modular configuration combined with whisper-quiet operational characteristics makes these chillers exceptionally suited for hotels, residential complexes, and housing developments.
Commercial Facilities
Office complexes, retail establishments, and shopping centers capitalize on the expandable modular framework and A++ energy classification to minimize operational expenditures.
Process and Industrial Climate Control
Manufacturing plants, storage warehouses, and light industrial facilities leverage these chillers for process temperature management and environmental conditioning.
Certifications & Standards
  • ErP Directive: Conforms to European energy-related products regulations
  • A++ Energy Classification: Highest efficiency tier designation at 35°C leaving water operating conditions
  • AHRI Verified: Independent performance validation through Air-Conditioning, Heating, and Refrigeration Institute testing
  • CE Marking: European safety and environmental regulatory compliance
  • ISO 9001 Certification: Quality management system standards implementation
  • RoHS Directive: Meets restriction of hazardous substances requirements
Technical Specifications
Parameter Specification
Refrigerant R32 (GWP=675)
Cooling Capacity 35-260kW per unit
Max Combination Up to 2,240kW (256 units)
Cooling Temp Range -10°C to 48°C ambient
Heating Temp Range -20°C to 43°C ambient
DHW Temperature Up to 60°C
Voltage 380-415V/3Ph/50Hz
Energy Rating A++ (at 35°C leaving water)
Control Modbus, RS485
Midea R32 Modular Chiller unit overview Midea R32 Modular Chiller technical details and components