Analysis of the advantages and disadvantages of bidirectional inverter of outdoor power supply, let's understand the bidirectional inverter, bidirectional inverter is a new type of DC-AC conversion device, which has the function of converting DC into mains. A bidirectional converter is a device that transforms the input voltage or current. Its function is to change the working state of the circuit to meet the requirements of different working conditions.

    At present, the common outdoor power supply converter used on the market is: dc / dc, ac / dc, ac / ac and other types. The following mainly expounds the advantages and disadvantages of the bidirectional inverter used in the outdoor power supply. Hope to understand two-way inverter has certain reference value.

Advantages of the bidirectional inverter used for outdoor power supply:

•  High inverter efficiency: due to the use of pwm control technology, the switching frequency increases by N times; and the power factor is high; plus the use of high efficiency devices, the overall efficiency of outdoor power supply is greatly improved.

•  The internal volume of the outdoor power supply is smaller, and the component structure is more compact: the volume of the outdoor power supply is much smaller than the traditional transformer in the outdoor power supply.

•  No noise interference.

•  The maintenance cost of the whole outdoor power supply machine is even lower.

•  More reliability performance inside the outdoor power supply.

•  Improve the service life of the outdoor power supply.

• Convenient and flexible installation, the outdoor power supply structure design is more efficient.

• Can effectively protect the environment.

Disadvantages of a two-way inverter:

• Lead to higher costs of outdoor power supply.

• Large heat, and more stringent heat dissipation function for outdoor power supply.