The sine wave inverter is a conversion device that converts direct current into alternating current.

#inverter 24v The current development direction of inverters is mainly high frequency, high performance, and parallel connection. Technology, intelligence and digitization.

The principle of SPWM is based on the equivalent principle that pulses act on time function devices: #5kw solar inverter if pulses act on time function devices, the product of the peak value and the action time is equal, and these pulses can be approximated as equivalent.

1.64-bits DSP intelligent controll chip.

2.Result fetched from effective value.

3.Photoelectricity isolation circuitry technology.

4.The full bridge rectifier and manboard structure are highly optimized.

5.True over temperature protection,

Features of power frequency inverter:

1. When the power frequency inverter is low power, #mppt solar inverter the cost is higher than that of the high frequency inverter.

2. The weight and volume of the power frequency inverter are larger than that of the high frequency inverter of the same power.

3. The efficiency of the power frequency inverter is lower than that of the high frequency inverter, and the iron loss is basically unchanged when running under full load and light load, so the no-load loss of the power frequency inverter running under light load is relatively large .

4. The reliability of the power frequency inverter is higher than that of the high frequency inverter, and it is not easy to break.

5. The power frequency inverter's load capacity, especially the impact load capacity, is better than that of the high-frequency inverter, and it can suppress the high-order harmonic components in the waveform.

6. The structure of the power frequency inverter is relatively simple, and the overload and short circuit protection is easier to make than the high frequency inverter.

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