Ultra-High Energy Efficiency Ratio Utilizing advanced scroll compression technology, the energy efficiency ratio is 12% higher than the most advanced reciprocating compressors currently available on the market, with volumetric efficiency approaching 100%. Under ARI standard conditions, it achieves a robust cooling capacity of 8200W with a low input power of 2470W, significantly reducing long-term operating costs.
Patented Flexible Design Featuring Copeland’s patented axial and radial flexible technology, the scroll discs are allowed to separate radially and axially, enabling debris or liquid to pass through the scroll without damaging the compressor. This design provides unparalleled tolerance to liquid slugging and contaminants, ensuring a tight seal between the scroll discs and fundamentally preventing hard failures such as seizing and wear.
Outstanding Reliability The number of moving parts is only 1/8 that of reciprocating compressors, significantly reducing component count and failure rates. The built-in motor cutoff device effectively protects the motor from damage caused by high temperatures and excessive current. With a design life exceeding 20 years, it ensures the system remains rock-solid even under demanding operating conditions.
Low-Noise Operation Operating noise is more than 5 dB lower than that of reciprocating compressors. The compression chambers are always symmetrically distributed, minimizing unbalanced stresses and ensuring smooth operation. The unique unloaded start design eliminates the need for start capacitors or relays in single-phase compressors. In most applications, it also eliminates the need for crankcase heaters and suction accumulators.
Product Application
1. Commercial Air Conditioning Systems (Rooftop Units, Air-Cooled Modular Units)
These systems are commonly used in commercial buildings, office spaces, schools, hospitals, and other venues. The core requirements for compressors are high efficiency, reliability, low noise, and strong climate adaptability. Application Characteristics: Installed on rooftops or outdoors, they must withstand harsh conditions such as extreme cold, high temperatures, and humidity, operating continuously year-round. Compressor Requirements:
High energy efficiency: Reduces operating costs and meets building energy efficiency standards.
Wide operating range: Stable cooling/heating within ambient temperatures of -15°C to +48°C.
Corrosion resistance: High protection rating for the housing, suitable for outdoor humid, saline-alkaline, or dusty environments.
Low noise and vibration: Minimizes disturbance to building interiors. Recommended Focus: Models using R410A or R407C refrigerants, equipped with variable frequency or adjustable capacity to adapt to load changes.
2. Chiller Units (Shopping Malls, Hotels, Data Centers)
Chiller units are the core equipment for cooling large buildings, providing cold sources for air handling units and fan coil units. They place extremely high demands on system stability and energy efficiency. Application Characteristics:
Data centers: Require 24/7 uninterrupted cooling with high precision in temperature and humidity control.
Hotels/shopping malls: Experience significant load fluctuations and require rapid response to changes. Compressor Requirements:
High reliability and long lifespan: Design life exceeding 20 years, with high MTBF (Mean Time Between Failures).
High efficiency at partial loads: Variable frequency or multi-compressor design to ensure efficient operation under low loads.
Easy maintenance: Modular design supporting online maintenance. Special Recommendations: Data centers may opt for redundant configurations with backup units, while shopping malls should focus on Integrated Part Load Value (IPLV).
3. Heat Pump Systems (Heating and Hot Water)
Used to replace traditional boilers, these systems provide winter heating and year-round domestic hot water. They are critical equipment for "coal-to-electricity" conversion and building energy-saving renovations. Application Characteristics:
Strong environmental adaptability: Stable heating even in low winter temperatures (-20°C or lower) in northern regions.
High-temperature water output: Hot water temperatures must reach 55°C or higher, while heating water temperatures typically range from 35°C to 50°C. Compressor Requirements:
Strong low-temperature heating capability: Scroll compressors with technologies like vapor injection ensure high heating capacity and efficiency in low ambient temperatures.
High-temperature operation resistance: Designed to withstand high discharge temperatures.
Resistance to liquid refrigerant impact: Good liquid slugging resistance is required due to liquid refrigerant return during defrost cycles. Extended Applications: Can be combined with ground-source or water-source systems for higher efficiency or used for industrial waste heat recovery.
Covers the entire chain of food processing, storage, distribution, and retail, playing a key role in ensuring food safety and reducing losses. Application Characteristics:
Diverse temperature zones: Includes fresh-keeping (0°C to +10°C), refrigeration (-10°C to 0°C), freezing (-25°C to -18°C), and quick freezing (below -40°C).
24/7 uninterrupted operation: Extremely high reliability requirements, as downtime can lead to significant losses. Compressor Requirements:
Strong adaptability to medium and low temperatures: Maintains efficiency and reliability even at low evaporation temperatures (as low as -40°C).
Good moisture resistance: High humidity in cold storage requires moisture-proof and anti-condensation electrical components.
Easy parallel system integration: Multi-compressor parallel configurations for large cooling capacity and backup. Trends: Use of natural refrigerants like CO₂ in subcritical or transcritical systems to meet environmental and efficiency requirements.
5. Industrial Refrigeration (Process Cooling)
Applied in industrial processes such as chemical, pharmaceutical, electronics, and laser cutting, directly impacting product quality and production efficiency. Application Characteristics:
Complex operating conditions: Cooling targets may include reaction kettles, molds, lasers, or process gases, with varying temperature, pressure, and cleanliness requirements.
Stable but demanding loads: Often require year-round continuous operation with temperature control accuracy up to ±0.5°C. Compressor Requirements:
High stability and adjustability: Precise control of temperature and pressure with rapid response.
Corrosion resistance or special design: Some processes may involve corrosive gases or require oil-free compression.
High discharge temperature capability: Some processes require high-temperature heat sources, necessitating compressors that balance cooling and heat recovery. Special Applications: In laser and medical equipment, compressors must also meet low vibration and low electromagnetic interference requirements.
We are a professional supplier of air conditioning and refrigeration compressors, committed to providing customers with high-quality compressors from globally renowned brands, including Copeland, Daikin, Danfoss, GMCC, Sanyo, Panasonic, LG, Samsung, and Mitsubishi.
