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Low Frequency Inverter Manufacturers

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.



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Pure Sine Wave Inverter With Toroidal Transformer

Pure Sine Wave Inverter With Toroidal Transformer

This series 1KW~7KW Pure sine wave inverter with toroidal transformer. This series of inverters has isolation and AVR output, suitable for various loads, including motors, air conditioners, refrigerators, etc. At the same time, it has complete protection functions, including input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.

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1000 Watt Low Frequency Inverter

1000 Watt Low Frequency Inverter

12V/24VDC 220VAC 1000 watt low frequency inverter, Built-in toroidal transformer, isolated & AVR output clean power. It has 3 working modes, can work as solar inverter, can also work as ups inverter.

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3000w/9000w 24v Pure Sinewave Low Frequency Inverter

3000w/9000w 24v Pure Sinewave Low Frequency Inverter

This is 3000w/9000w 24v Pure Sinewave Low Frequency Inverter, it is with Isolated output transformer to provide users with cleaner energy. 3000w with 3 times 9000w instantaneous power, more protective, it is suitable for various loads.

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6000w 48v Low Frequency Pure Sine Wave Off-grid Inverter

6000w 48v Low Frequency Pure Sine Wave Off-grid Inverter

This is 6000W 48V LOW FREQUENCY PURE SINE WAVE OFF-GRID INVERTER, which is with Isolated output transformer to provide users with cleaner energy. Isolated & AVR output let it can work with all loads including motors, refrigerators, air conditioners, etc.

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5kw Low Frequency Inverter

5kw Low Frequency Inverter

This is a 48VDC 220VAC 5KW Low Frequency Inverter, which is with Isolated output transformer to provide users with cleaner energy. So it can work with all loads including motors, refrigerators, air conditioners, etc.

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6000w Low Frequency Inverter

6000w Low Frequency Inverter

This is a 48VDC 220VAC 6000W Low Frequency Inverter, which is with Isolated output transformer to provide users with cleaner energy. So it can work with all loads including motors, refrigerators, air conditioners, etc.

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Customized Low Frequency Inverter made in China can be purchased at low price. In addition, our products are durable and easy-maintainable. Foshan Sunrise Energy Technology Co., Ltd. is a famous Low Frequency Inverter manufacturers and suppliers in China. Our products are not only fashion in design, but also classy and fancy. Besides, we have our own brands and we also support bulk packaging. If I place an order now, do you have it in stock? of course! If necessary, we will not only provide free samples but also price lists and quotations. If your wholesale quantity is large, we can provide the factory price. You are welcomed to come to our factory to buy the latest selling, newest, advanced, high-quality Low Frequency Inverter. You can rest assured to buy discount product from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!