LCB150Q

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AC DC Converters

AC/DC converters are types of power supplies used to convert AC power into DC power, such as DC motors and microcontrollers. AC/DC converters are invaluable for applications where aDC power source is needed, such as automobiles, electronics, and computers. Today, the most commonly used AC/DC converters are the Linear Current Boosting (LCB) series.

LCB150Q Application Field

The LCB150Q is a powerful and efficient AC/DC converter specifically designed for applications with high performance and efficiency. It is used in various automotive, medical and consumer electronics products. The LCB150Q is an adjustable900 watt 45A MAX AC/DC converter, featuring a wide output voltage and wide output current. It features an efficiency of up to 93%, which makes it suitable for medical and consumer electronics applications. It is highly efficient at converting AC line voltage into DC and provides superior heat dissipation, making it ideal for long-term use.

LCB150Q Working Principle

The working principle of the LCB150Q is based on a patented and unique self-regulating linear amplifier topology. The core circuit of the LCB150Q consists of two linear amplifiers connected in series and an active power factor correction circuit. The first linear amplifier rectifies the incoming AC input voltage using a rectifier bridge, and then the second linear amplifier boosts the AC current into a DC output voltage and current. The active power factor correction circuit further reduces the risk of power ripple.

The LCB150Q provides a wide input voltage range of 90 to 265 VAC. The output voltage range can be adjusted with an external potentiometer from 3 to 48 VDC and has a maximum output power of 900 watts. Additionally, it has a wide current range of 0.2 A to 45 A. The LCB150Q can be used for a variety of applications such as LED drivers, DC motors, robots, home automation, and other DC high power applications. It is also suitable for power supplies used in medical and industrial machines.

Conclusion

The LCB150Q is a powerful and efficient AC/DC converter designed for applications that require high performance and efficiency. It utilizes a patented and unique self-regulating linear amplifier topology to convert AC line voltage into DC power with superior heat dissipation. The LCB150Q features an adjustable wide output voltage and current range, a wide input voltage range of 90 to 265 VAC, and a maximum output power of 900 W. It can be used for a variety of applications such as LED drivers, DC motors, robots, home automation, and other DC high power applications.

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