1. Large digital display screen, cold storage temperature and compressor working current are displayed at the same time
2. Built in 4G communication module, high integration integrated design
3. Cooling/heating mode can be selected
4. Independent control of compressor, defroster and fan
5. Electric defrost and thermal fluoride cream can be selected (temperature controller is selected)
6. Phase dislocation and phase failure protection of three-phase power supply (can be disabled)
7. Compressor current overload, phase loss and imbalance protection (disabled or not, software adjustable)
8. Voltage control alarm input (automatic reset or not, software adjustable)
9. Parameter setting shortcut key, easy to operate