Robust Scroll-Type Chiller Delivering 340-920kW for Commercial Demands Built for Scale Industrial Scroll Chillers Delivering 319-920kW with Intelligent Performance Adaptation
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
OEM；Midea
Product Description
Robust Scroll-Type Chiller Delivering 340-920kW for Commercial Demands
Built for scale industrial scroll chillers delivering 319-920kW with intelligent performance adaptation.
Overview
The Midea Air Cooled Scroll Chiller platform addresses cooling and heating requirements across demanding commercial and industrial contexts. The portfolio splits into high-output assemblies (RHAE/RCAE 90-240HA, 319.9-860kW) and standard-output assemblies (RHAG/RCAG 100-260HA, 340-920kW), spanning heat pump and cooling-only configurations. All variants operate on R410A refrigerant.
Each unit houses hermetic scroll compression elements augmented with IDV (Intermediate Discharge Valve) technology, enhancing partial-load efficiency significantly. The shell-and-tube water-side heat exchanger delivers up to 10% enhanced thermal performance, while precision electronic expansion valves govern refrigerant mass flow with accuracy. Advanced fuzzy-logic self-adaptive defrost logic responds dynamically to ambient conditions, preserving heating output with degradation under 38% even at -15°C outdoor temperatures.
Engineered for adaptability, the platform permits seamless integration of up to 8 units, offers optional integrated hydronic stations, and supports partial thermal recovery for domestic hot water generation at 40°C or 55°C. Acoustic attenuation enclosures provide noise reduction for sensitive installations.
Core Features
- Hermetic Scroll Compression Elements Featuring IDV Architecture for Partial-Load Optimization
- Shell-and-Tube Heat Exchanger Architecture Delivering 10% Thermal Performance Gain
- Precision Electronic Expansion Valve (EXV) for Accurate Refrigerant Flow Governance
- Self-Adaptive Frost Management Using Fuzzy Logic Algorithms
- Heating Capacity Retention Below 38% Degradation at -15°C Ambient
- Scalable Network Supporting Up to 8 Aggregated Units
- Optional Partial Heat Recovery for DHW Applications (40°C / 55°C)
- Optional Integrated Hydronic Station for Simplified Deployment
- Dynamic Output Modulation Aligned with Real-Time Demand Patterns
- Optional Acoustic Enclosures for Noise-Sensitive Environments
Application Scenarios
Expansive retail complexes and shopping districts, corporate office parks and business campuses, medical centers and healthcare institutions, manufacturing facility process temperature management, pharmaceutical and research laboratory environments, telecommunications infrastructure, stadium and entertainment venue climate control.
Certifications
AHRI 550/590: Performance and methods of test for water-chilling packages, Eurovent Certification for verified performance data.
Technical Specifications
| Parameter | RHAE / RCAE (High Capacity) | RHAG / RCAG (Standard) |
|---|---|---|
| Type | Heat Pump / Cooling Only | Heat Pump / Cooling Only |
| Cooling Capacity | 319.9-860 kW | 340-920 kW |
| Model Range | 90-240 HA | 100-260 HA |
| Refrigerant | R410A | R410A |
| Compressor Type | Hermetic Scroll with IDV | Hermetic Scroll with IDV |
| Heat Exchanger | Shell-and-Tube | Shell-and-Tube |
| Cooling Operating Range | 0 to 48°C | 0 to 48°C |
| Heating Operating Range | -15 to 48°C | -15 to 48°C |
| IPLV (AHRI 550/590) | 4.7-4.8 | 4.7-4.8 |
| Heat Recovery (Optional) | 40°C / 55°C DHW | 40°C / 55°C DHW |
| Modular Connection | Up to 8 units | Up to 8 units |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Hongtai HVAC Equipment Co., Ltd.
Location
NO. 1406, 14TH FLOOR, BUILDING 3, NO. 50, CHUANGFU XINCHENG, JINGGUANG ROAD STREET, ERQI DISTRICT, ZHENGZHOU CITY, HENAN PROVINCE, CHINA
Contact Person
LISA