GCU500PS18

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Classifying into AC DC Converters

GCU500PS18 is a common AC/DC converter used in many industrial applications, such as welding, electric power supply, laser cutting, plasma spraying and solar energy systems. It is capable of converting alternating current (AC) with a voltage range of 90V to 480V at a frequency of 50/60 Hz into direct current (DC) voltage and current. The output voltage and current can be adjusted according to the application requirement.

Working Principle

The key working principle of the GCU500PS18 can be divided into four stages. First, it uses rectification to convert the AC voltage into DC voltage. It is then connected to a two-stage converter. The two-stage converter is composed of an inverter and a resonant circuit. The inverter takes the high-level AC voltage and converts it into narrow pulses which are further converted to a low-level AC voltage by the resonant circuit. Finally, the output voltage and current are regulated and stabilised by a voltage regulator and then applied to the load.

Applications

The GCU500PS18 is mainly used in industrial applications where a stable DC voltage and current is required. It can be used to provide constant voltage and current for welding machines, laser cutting machines, electric power supplies and solar energy systems. It can also be used in medical applications, such as providing a constant voltage and current for medical instruments. It is a reliable, cost-effective and durable solution for industrial applications.

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