Mini Refrigeration Compressor
This compact refrigeration compressor is designed for LBP/HBP/BLDC applications. It is compatible with R134a, R600a, and R290 refrigerants and suitable for household refrigerators and refrigeration equipment.



Technical Specifications
Product Overview
Compact Refrigeration Power
This high-efficiency mini compressor, model DM14H, is specifically engineered for compact refrigeration applications such as car refrigerators. It features a robust BLDC motor and is optimized for low back pressure (LBP) operations. With a flexible voltage range of 12-24V and adjustable performance profiles, it provides reliable cooling solutions for mobile and small-scale refrigeration equipment.
Technical Specifications
- Model Number
- DM14H
- Motor Type
- BLDC
- Refrigerant
- R134a
- Displacement
- 1.4 cm3
- Voltage Range
- 12-24V
- Classification
- LBP (Low Back Pressure)
Performance Metrics
Cooling Capacity & Efficiency
| Speed (RPM) | Cooling Capacity (W) | COP |
|---|---|---|
| 2,000 | 14 | 0.85 |
| 2,500 | 20 | 0.9 |
| 3,000 | 26 | 0.95 |
| 3,500 | 32 | 0.96 |
| 4,000 | 38 | 0.96 |



