PMT-5V50W1AG

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AC DC converters are essential components of power electronics for many applications. The PMT-5V50W1AG is a low-cost AC DC converter used to convert AC power to direct current (DC) power, and vice versa. This article discuss the application field and working principle of the PMT-5V50W1AG.

Application field

The PMT-5V50W1AG is a 1-phase AC-DC converter specially designed for the intelligent lighting systems. It features universal AC input voltage operating range from 90VAC to 305VAC. The high power factor of more than 0.9 ensures minimum power loss and high efficiency. This AC-DC converter is ideal for LED lights, LED power supplies, LED driver, display lighting systems, and various other illumination systems for energy saving.

Working principle

The PMT-5V50W1AG works by boosting the voltage through the use of an inductor and transformer. The input voltage is stepped up to a higher voltage level by the transformer. This process is called rectified, since the resulting signal is composed of positive and negative pulses. The transformed voltage is then passed through an inductor, which converts it into a higher current. The inductor also smoothes the incoming electricity and reduces electrical noise.

The DC output is then obtained after the voltage is regulated by the internal circuit, such as diodes, capacitors, and resistors. After filtering, it is ready for use in the application. The PMT-5V50W1AG can be used with a variety of control signals, such as 0-10V dimming signal, PWM signal, and digital signal. This allows users to control the desired output voltage and cost range.

Conclusion

The PMT-5V50W1AG is a highly efficient AC-DC converter used for converting AC power to DC power. It is designed with universal voltage operating range from 90VAC to 305VAC. The PMT-5V50W1AG is especially designed for the intelligent lighting systems and various illumination systems for energy saving. It can also be used with a variety of control signals like 0-10V dimming signal, PWM signal, and digital signal.

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