Analysis of the characteristics of the inverter of Sumray RV

The RV inverter is an electronic device that converts low-voltage direct current into alternating current. It is a convenient power converter for vehicles. The inverter can be connected to the battery to drive the load when working or traveling.

Classification of RV inverters: According to the output waveform, they are mainly divided into sine wave inverters and square wave inverters.

1. Sine wave inverter

It outputs sine wave AC power that is the same as or even better than the grid we use daily, and provides high-quality AC power to drive various loads. It is suitable for notebook computers, TV sets, combined audio, video cameras, digital cameras, printers, various chargers, Game consoles, DVD players, mobile DVDs, etc.

2. Square wave inverter

The square-wave AC power with poor output quality has severe and unstable effects on the load and the inverter itself. The load capacity of the square wave inverter is poor, which is only 40%-60% of the rated load. It cannot carry an inductive load. If the load is too large, the third harmonic component contained in the square wave current will make the capacitive flow into the load. If the current increases, the power filter capacitor of the load will be damaged in severe cases.

What are the characteristics of Sumray RV inverter

1. The inverter of Sumray RV has functions such as overcurrent protection, overload protection, low voltage protection, high voltage protection, high temperature protection, etc., which will not cause damage to external electrical equipment and the vehicle itself.

2. Using microcomputer chip control technology, the conversion power of the RV inverter is more than 90%, real-time current, voltage and overload microcomputer automatically adjust and control, and realize the intelligent control of the RV inverter.

3. Overload and drop voltage, the output voltage value and output frequency of the RV inverter are accurate and stable.

4. The load dynamic stability is good, and the inverter load adaptability is strong.

5. In the case of over-temperature alarm and overload protection, the motorhome inverter power supply can automatically resume work.

6. Exquisite and beautiful appearance.

How to choose RV inverter

1. Choose RV inverter products from regular manufacturers or dealers, and the manufacturer must have a commitment to after-sales service.

2. Pay attention to the waveform of the RV inverter. The square wave inverter will cause unstable power supply and may damage the electrical appliances used, so it is best to choose a sine wave RV inverter.

3. Choose metal shell products. The inverter of RV has high power and heat generation. If the internal heat cannot be dissipated in time, it will affect the life of the components in the slightest, and there will be a risk of fire.

4. When purchasing, check whether the motorhome inverter has over-temperature alarm and over-temperature protection functions.