This series is a Low Frequency Inverter, which has a built-in transformer to isolate and output pure sine wave power, which is suitable for all types of loads, including motors. We supply 0.5kw~40kw single phase low frequency inverter, If you need price list, please leave your requirments and contact information and we will reply you soon.
What is low frequency inverter?
LF inverters have larger and more robust Field Effect Transistors (FET's) that can operate cooler, in part due to the slower frequency of switching required to produce AC power.
Is low-frequency inverter better?
Low-frequency inverters have the advantage over high-frequency inverters in two fields: peak power capacity, and reliability. Low-frequency inverters are designed to deal with higher power spikes for longer periods of time than high-frequency inverters.
What is a low frequency pure sine wave inverter?
Low frequency inverter is a pure sinewave inverter to convert DC power of the battery to AC power for loads. It is designed with robust torodial transformer with the good isolation. The continuous power supply has the good protective features to avoid the damaged battery and to ensure the load is supplied.
This 4000w Solar Inverter, it is low frequency off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
Read MoreSend InquiryThis 3000w Solar Inverter is low frequency inverter with built-in transformer, it is a solar system inverter for off grid home solar system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
Read MoreSend InquiryThis 2000w Solar Inverter is low frequency inverter with built-in transformer, it is a solar system inverter for off grid home solar system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
Read MoreSend InquiryThis 1500w Solar Inverter is low frequency inverter with built-in transformer, it is off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
Read MoreSend InquiryThis 1200w Solar Inverter is low frequency inverter with built-in transformer, it is a hybrid solar inverter, can work with solar and AC grid, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
Read MoreSend InquiryThis 1000w Solar Inverter is low frequency inverter with built-in transformer, it is off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
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