During the operation and use of the variable frequency power supply, we must strictly follow the instructions in the product manual to ensure that all input and output wiring is correct and meets standard requirements; the order of wiring must not be altered arbitrarily.
Prohibit operation beyond the rated load capacity. The alternating current variable frequency power supply should not exceed 80% of the rated load. If necessary, it is recommended to purchase a variable frequency power supply with higher power or capacity. Because, under normal inverter conditions during overload operation, it is likely to puncture the inverter transistor, leading to equipment damage. Such a cost is rather high, as the subsequent maintenance expenses are also substantial.Aviation Power
While the power is running, we require regular checks of the fan's operation status and adjustments to the variable frequency power supply's system parameters, as well as timely removal of dust inside the unit.
Place the AC inverter in a location that avoids direct sunlight and has good ventilation.
Follow the specified sequence for powering on and off to prevent the equipment's power supply voltage from fluctuating significantly, which could damage the AC variable frequency power supply when suddenly applying or reducing the load.
For various faults that may occur with variable frequency power supplies, we first need to consult the manual. If the issue cannot be resolved, it is recommended to directly contact the manufacturer for assistance. Do not attempt to open and repair the power supply arbitrarily.400Hz Power Supply
