1. Eco-Friendly R290 Electric Compressor for Next-Generation Thermal Systems
The GC66B600P R290 electric scroll compressor is a high-performance solution designed for modern electric vehicles, battery thermal management systems, and energy-efficient HVAC applications. Featuring a 66cc displacement, wide 400–950V operating range, and natural refrigerant R290, this compressor delivers outstanding efficiency, reliability, and environmental sustainability.
With an integrated inverter, compact structure, and intelligent control capabilities, the GC66B600P is engineered to meet the demanding requirements of OEMs and advanced electrification platforms.
The GC66B600P is a scroll-type electric compressor driven by a permanent magnet synchronous motor (PMSM) and equipped with an integrated controller. It uses R290 (propane), a low-GWP natural refrigerant, making it an ideal solution for environmentally conscious system designs.
Key Highlights:
- Refrigerant: R290 (Propane)
- Displacement: 66 cm³/rev
- Rated Voltage: 600V (Operating range: 400–950V)
- Speed Range: 2500–6000 rpm
- Integrated inverter design
- IP67 protection level
- Compact and lightweight (~10 kg)
2. Core Technical Advantages
| 2.1 Environmentally Friendly Refrigerant (R290) |
2.2 Wide Voltage Platform Compatibility (400–950V) |
R290 offers:
- Ultra-low Global Warming Potential (GWP ≈ 3)
- Excellent thermodynamic performance
- Higher system efficiency compared to traditional refrigerants (e.g., R134a)
This makes the GC66B600P a future-proof solution aligned with global environmental regulations. |
Designed for modern EV architectures, the compressor supports:
- 400V systems
- 800V high-voltage platforms
- Fluctuating voltage conditions
Built-in protections include:
- Overvoltage / undervoltage protection
- High-voltage interlock (HVIL)
- Pre-charge function
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| 2.3 High Efficiency Scroll Technology |
2.4 Intelligent Control & Flexible Integration |
The scroll compression mechanism ensures:
- Smooth and continuous compression
- Low vibration and noise
- High volumetric efficiency
Performance (Typical Conditions):
- Cooling Capacity: up to 19.2 kW @ 6000 rpm
- COP: up to 2.76
- Stable performance under high ambient conditions (35°C)
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Supports multiple control methods:
- CAN Bus (CAN 2.0B)
- PWM speed control (400 Hz)
- Start/Stop signal control
This flexibility allows seamless integration into:
- Electric vehicles (EV/HEV)
- Battery cooling systems
- Electric buses and commercial vehicles
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| 2.5 Integrated Design for Easy Installation |
2.6 Robust Safety & Reliability |
Built-in controller reduces wiring complexity
TE high-voltage and low-voltage connectors
Horizontal cable outlet for compact layout
4-point mounting structure for stable installation |
Withstand voltage: 2500VAC / 1 min
Insulation resistance: >100 MΩ @ 1000VDC
Pressure resistance:
- Suction side: 5.2 MPa
- Discharge side: 8.3 MPa
IP67 protection against dust and water
Designed for harsh environments:
- Operating temperature: -20°C to +85°C
- Storage temperature: -40°C to +100°C
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3. Performance Characteristics
Under standard test conditions:
- Evaporation temperature: 7°C
- Condensing temperature: 55°C
- Ambient temperature: 35°C
| Speed (rpm) |
Cooling Capacity (W) |
Power Input (W) |
COP |
| 3000 |
9,740 |
3,560 |
2.74 |
| 4000 |
12,950 |
4,700 |
2.76 |
| 6000 |
19,190 |
7,230 |
2.65 |
The compressor maintains high efficiency across a wide operating range, making it suitable for variable load conditions.
The GC66B600P R290 66CC 600V Electric Compressor represents a new generation of high-voltage, environmentally friendly, and intelligent thermal management solutions. It is an ideal choice for OEMs seeking to balance performance, sustainability, and system integration efficiency.
