Frequently Asked Questions
Q: What is the adjustable frequency range of this converter?
A: The output frequency can be set via software within a range of 40Hz to 499.9Hz, suitable for various international power standards.
Q: Can this power supply handle inductive loads like motors?
A: Yes, thanks to the IGBT high-frequency static inverter and SPWM technology, it is perfectly suitable for resistive, inductive, and rectifier loads.
Q: How does the device ensure safety during operation?
A: It features complete isolation between input and output and includes multiple protection functions for overheating, overcurrent, overload, and short-circuit conditions.
Q: Is it possible to save frequently used voltage and frequency settings?
A: Yes, the system includes a parameter memory function with 10 groups of shortcut keys for quick and easy operation.
Q: What cooling method is used for high-capacity models like the 500KVA?
A: All units utilize a forced fan cooling system to maintain optimal working temperatures (0℃~45℃) even under heavy load.
Q: What is the response time for load changes?
A: The device features a very high response speed, with a typical response time of ≤ 2ms, ensuring stable power during sudden load variations.