1. Efficient DC-AC Conversion & Precise Speed Control
Converts direct current to alternating current to drive the compressor and accurately adjusts its operating speed through frequency conversion drive technology, adapting to different cooling needs while ensuring stable temperature.

2. Real-Time Temperature Monitoring & Automatic Adjustment
Equipped with an advanced control system that monitors internal temperature in real time and automatically adjusts compressor operation based on demand, restoring normal cooling function and maintaining consistent temperature.

3. Multiple Protection Functions & Long Lifespan
Features over-current, over-voltage, under-voltage, over-temperature, and short-circuit protection with hardware logic interlocking, plus heat dissipation and electrical isolation design to enhance durability, reliability, and service life.

4. Self-Diagnosis with Error Code Display
Built-in fault diagnosis function detects issues in real time and displays corresponding fault codes, making it easy to fix error codes, control panel issues, and unresponsive operations for convenient repair and maintenance.

5. Easy Replacement & Pre-Purchase Verification Support
Includes one inverter board to restore cooling capabilities and enhance overall performance. Professional installation recommended to minimize damage risk. Please verify product pictures or part numbers before ordering – our team is always ready to provide verification assistance.