DC Refrigeration Compressor
This hermetically sealed refrigeration compressor is designed for 12/24V DC operation. It utilizes R134a refrigerant.



Technical Specifications
Product Overview
High-Efficiency DC Refrigeration Compressor
This hermetically sealed DC refrigeration compressor is specifically engineered for mobile refrigeration applications requiring 12V or 24V DC power. Designed for low back pressure (LBP) operations, it utilizes R134a refrigerant to deliver reliable cooling performance. With multiple rotational speed options, it offers flexible capacity settings to meet varying thermal demands.
Technical Specifications
- Model Number
- QDZH35G
- Refrigerant
- R134a
- Power Supply
- 12/24V DC
- Displacement
- 3.5 cm3
- Oil Charge
- 160 ml
- Cooling Method
- FC (Forced Cooling)
Performance Data
Supported Rotational Speeds
- 2,000
- 2,500
- 3,000
- 3,500
Performance at -23.3°C (Ashrae)
| Speed (rpm) | Capacity (W) | COP (W/W) |
|---|---|---|
| 2,000 | 60 | 1.08 |
| 2,500 | 73 | 1.07 |
| 3,000 | 86 | 1.06 |
| 3,500 | 100 | 1.05 |



