FUNCTIONAL DECRIPTION
Advanced control functions
-
Single-phase pure DC inverter drive controller
-
Integrated high-frequency PFC power factor correction; SVPWM modulation.
-
Null line and live line communication control.
Reliable operation
-
With overcurrent, overheating, short circuit, phase loss, power overvoltage and undervoltage, motor stall protection and other protections.
-
Independent indoor and outdoor control boards, isolated power and communication port design.
Convenient to use
-
Customizable design; strong power supply adaptability to meet 140VAC-280VAC wide voltage input.
-
Ultra-low standby power consumption; ultra-wide motor frequency control, and frequency hopping point can be set according to customer conditions.
-
Optional electronic expansion valve function energy-saving control.
-
-
with memory function, equivalent parameter substitution control.
-
-
Optional frequency operation for specific working conditions.
Energy saving and high efficient
-
With cooling, heating, air supply, dehumidification, anti-freeze, filter cleaning, intelligent defrosting, timing, power-down memory and other functions.