Advanced Modular HVAC Platform
Adaptive Cooling and Heating from 75kW to 2.24MW with DC Inverter Precision
Overview
The Midea Air Cooled Modular Chiller collection delivers adaptable climate control solutions engineered for projects spanning diverse scales. This comprehensive lineup comprises three specialized variants—Aqua Thermal (R32 variable frequency, 75-180kW unit), King (R410A single-speed, 35-130kW unit), and King Plus—each engineered for seamless interconnection. The platform enables linking 16-256 assemblies into unified systems achieving collective outputs up to 2,240kW.
Powering each assembly are DC variable speed compressors integrating EVI (Enhanced Vapor Injection) technology, guaranteeing sustained heating capability through ambient conditions as severe as -20°C. The distinctive H-frame condenser architecture facilitates omnidirectional air intake, while the sophisticated frost management protocol finishes defrost sequences in as little as 4 minutes. Optional pre-installed hydraulic packages reduce on-site labor, and the seven-tier power optimization framework intelligently calibrates energy consumption relative to real-time demand.
Environmental consciousness drives the Aqua Thermal line's adoption of R32 refrigerant with a remarkably low GWP of 675. Across all models, enhanced corrosion protection withstands 200 hours under standard conditions and 1,000 hours under severe marine exposure.
Core Features
- DC Variable Frequency Compressors Equipped with EVI Circuit for -20°C Heating Reliability
- Expandable Architecture Accommodating 16-256 Assemblies into 2,240kW Configurations
- H-Frame Condenser Enabling 360° Air Induction for Consistent Heat Dissipation
- Adaptive Defrost Protocol Achieving 4-Minute Cycle Completion
- Seven-Tier Power Optimization Framework for Dynamic Load Response
- Optional Pre-Installed Hydraulic Station for Reduced Field Work
- Brazed Plate or Shell-and-Tube Options for Application-Specific Heat Exchange
- Aqua Thermal Line Featuring R32 with GWP of 675
- Advanced Corrosion Shield: 200h Standard / 1,000h Severe Marine Protection
- Operational Envelope: Cooling -10 to 48°C / Heating -20 to 43°C / DHW Up to 60°C
Application Scenarios
Business parks and retail complexes
Hospitality venues and resort properties
Manufacturing process temperature control
Community heating networks
Server facility supplementary cooling
Academic campuses and training centers
Medical institutions requiring consistent environmental control
Certifications
• EN 14511: Performance testing standard for liquid chilling packages
• EN 14825: Seasonal efficiency calculation and labeling standard
• ErP Directive compliance (Energy-related Products)
Technical Specifications
| Parameter |
Aqua Thermal (R32) |
King (R410A) |
King Plus |
| Single Module Capacity |
75-180 kW |
35-130 kW |
35-180 kW |
| Combined Capacity |
Up to 2,240 kW |
Up to 2,240 kW |
Up to 2,240 kW |
| Parallel Units |
Up to 16 modules |
Up to 256 units |
Up to 256 units |
| Refrigerant |
R32 (GWP 675) |
R410A |
R410A |
| Compressor Type |
DC Inverter + EVI |
Fixed Speed |
Fixed Speed |
| Heat Exchanger |
Plate / Shell-and-Tube |
Plate / Shell-and-Tube |
Plate / Shell-and-Tube |
| Energy Class |
A++ (35°C Supply) |
-- |
-- |
| COP (Max) |
3.27 |
-- |
-- |
| Cooling Range |
-10 to 48°C |
-10 to 48°C |
-10 to 48°C |
| Heating Range |
-20 to 43°C |
-20 to 43°C |
-20 to 43°C |
| DHW Max Outlet |
60°C |
60°C |
60°C |
| Corrosion Protection |
200h / 1,000h |
200h / 1,000h |
200h / 1,000h |
