REFRIGERATION COMPRESSORS

AZ-ACC Series: The Integrated Air-Cooled Compressor System

A complete, high-performance compressor system that delivers chilled water with unparalleled efficiency and intelligence.

  • Overview
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Overview

The Absolute Zero AZ-ACC Series redefines what a refrigeration compressor can be. It is a fully integrated, air-cooled compressor system designed to provide a continuous and reliable source of chilled water for industrial processes. At the heart of the AZ-ACC series are our industry-leading scroll or screw compressors, engineered for maximum efficiency and longevity. We’ve built an entire ecosystem around these powerful compressors—including optimized heat exchangers, variable-speed fans, and an AI-powered control system—to create a complete package that delivers performance, reliability, and the lowest possible total cost of ownership.

Key Features

High-Efficiency Compressor Core: Utilizes our proprietary high-efficiency scroll or screw compressors to achieve an industry-leading Energy Efficiency Ratio (EER) of ≥ 3.2.
AI-Powered Predictive Maintenance: The integrated control system monitors compressor health in real-time, predicting potential failures up to 7 days in advance to eliminate unplanned downtime.
Independent Compressor Circuits: Multi-compressor models feature independent refrigerant circuits, providing crucial redundancy and ensuring partial cooling capacity even during service.
Ultra-Quiet Operation: A holistic design approach, including a vibration-damped compressor mounting system, results in noise levels as low as ≤ 65 dB(A).

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Technical Specifications

Feature
Specification
Model Series
AZ-ACC Series
Cooling Capacity
5 kW to 500 kW
Chilled Water Temp.
5°C to 20°C
Compressor Type
High-Efficiency Scroll or Screw
Energy Efficiency
EER ≥ 3.2 (Exceeds AHRI standards)
Operating Range
-20°C to +50°C Ambient
Control System
PLC with 7" Touchscreen & AI Diagnostics
Certifications
CE, UL, ISO 9001, AHRI Certified

Applications

Data Center Cooling
Plastics Injection Molding
Food and Beverage Processing
Pharmaceutical Manufacturing
Chemical Processing
Large-scale HVAC Systems

Ultra-High Energy Efficiency Design: Adopting optimized heat exchanger design and intelligent load matching technology, the Energy Efficiency Ratio (EER) reaches over 3.2, which is 30% higher than the industry average. It can help customers save tens of thousands of yuan in electricity costs annually.
- 24/7 Stable Operation: Equipped with wide ambient temperature adaptation technology, it can operate stably in extreme environments ranging from -20°C to +50°C. It is particularly suitable for high-temperature regions such as the Middle East and Southeast Asia, as well as cold regions like Northern Europe.

- Intelligent Fault Early Warning: Built-in AI fault diagnosis system can predict potential faults of key components such as compressors and fans 7 days in advance, avoiding production losses caused by sudden shutdowns.

- Modular Design: All key components adopt a modular design, which can be quickly replaced without professional tools during maintenance. The Mean Time To Repair (MTTR) is shortened to less than 2 hours.


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