- EN
I. Space-Saving Design
Horizontal configuration: Significantly lower height than traditional vertical compressors, enabling easy installation in low-clearance spaces such as RV chassis, construction vehicle cabs, and refrigerated truck walls.
Pain-point solution: Effectively addresses the industry challenges of "difficult installation and low space utilization."
II. Superior Operational Smoothness
Dual-cylinder opposed layout: Two cylinders arranged at a 180° opposing angle cancel out piston inertia forces, resulting in extremely stable operation with minimal vibration.
Low-noise performance: Noise reduction is particularly noticeable during parking or nighttime low-speed operation.
Strong cooling capacity: The dual-cylinder design delivers greater displacement, ensuring excellent performance even under high-temperature exposure.
III. Electrical & Environmental Adaptability
Wide voltage range: Supports 12V–72V DC, covering diverse applications including truck parking air conditioners, electric vehicle air conditioning, and solar-powered base station air conditioning.
Battery protection: Built-in low-voltage shutdown and automatic voltage recovery restart safeguard the battery.
Eco-friendly refrigerant compatibility: Compatible with multiple low-GWP refrigerants such as R32, R290, R449A, and R455A, proactively meeting "dual carbon" regulatory requirements.
IV. Reliability & Patented Technologies
Leveraging 0.1-micron precision manufacturing and multiple patents, key durability features include:
Two-stage differential pressure oil supply structure: Ensures smooth oil delivery under inclined or bumpy conditions, extending service life.
One-way oil return design: Maintains oil level stability, enhancing overall reliability.
Explosion-proof start relay: Isolates electrical contacts from flammable refrigerants, eliminating safety risks associated with mildly flammable refrigerants like R32.
The KFSA138K systematically addresses the core challenges of mobile refrigeration, including space constraints, vibration, oil supply, and new energy adaptability, providing efficient and reliable core power for RVs, refrigerated vehicles, and new energy electric vehicles. It stands as a landmark product in the advancement of domestically manufactured high-end compressors.
