Which is better? A “low frequency” or “high frequency” inverter?

Which is better? A “low frequency” inverter or “high frequency” inverter?

Advantages for low frequency:
1.Peak power capacity: low frequency inverters can operate at the peak power level which is up to 300% of their nominal power level for several seconds, suitable for inductive loads, while high-frequency inverters are more easy to burn out when driving inductive loads.
2.Reliability :low-frequency inverters operate using powerful transformers, which are more reliable and sturdy than the high-frequency inverter’s MOSFETs, which use electronic switching and more prone to damage, particularly at high power levels.

Advantages for high frequency:
1.Pice:the price for high frequency inverter is less than low frequency
2.Volume&Weight:The volume and weight for high frequency inverter is much less than low frequency inverter,shipping cost and installation place saving.
3.High frequency inverter has high conversion efficiency.

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