
60Hz to 50Hz Three Phase Frequency Power Supply 50kVA/45kVA/30kVA. Fast Dynamic Response: Transient voltage change less than 1% with recovery time under 20ms under sudden load. Strong Overload Capacity: Modular design withstands 120%-200% rated current for 1min to 2s without voltage drop. Excellent Anti-Interference: Fiber optic drive control provides extremely strong resistance to electromagnetic interference. User-Friendly Interface: 7-inch touchscreen display with 800*480 resolution for intuitive human-machine interaction. Wide Application Range: Simulates global voltage/frequency characteristics for factory lines, labs, and R&D. Customizable Output: Multiple output voltages and frequencies can be customized to meet specific needs. Robust Protection: Features overvoltage, overcurrent, overload, short circuit, and internal overheat protection.