Inverter Introduce

Rated power :4000watts

Surge power :12000watts

Battery voltgage :48V DC

Ac output volt:110/120/220/230V AC (optional )

Output Frequency :50Hz/60Hz (optional )

Efficiency:92%

Wave form : Pure sine wave form

Advantages and disadvantages of transformer inverter

Transformer inverter is an inverter with a power frequency transformer. The distinguishing feature of high frequency inverters is that they are extremely large. Many people know that transformers are very large and heavy components, and they take up a lot of space, so the inverters using this type of transformers are very large.

Transformer inverter is also called power frequency inverter, which is often used in some places where high stability is needed, so one of its characteristics is high stability. Generally, it is difficult to make a high-power inverter for high-frequency circuits. Because its power is large and its current is large, its high-frequency circuits cannot carry the impact of large currents. Transformer-type inverters because of the presence of power frequency transformers , Can effectively alleviate the impact, so that its power can be very large, many parts of the solar inverter use transformers.

As a heating working device, the transformer itself will lose power. The power factor of this circuit is not high, it is generally about 85%, and it can reach 99% in high-frequency inverters, so it is relatively low in efficiency. Because many transformers are wound with copper wires, the price of copper has always been high, so the price of transformers is not cheap, the cost of production increases, and the price of transformer-type inverters increases accordingly. High-frequency inverters do not. Transformer, the price is relatively low.

In summary, the transformer type inverter has the advantages of high power and high stability, and its low efficiency and high price are its main disadvantages. Users can choose which inverter is truly suitable for their products according to their needs.

high frequency ups inverter