LED20W-17-C0700-TE

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LEDs as a light source have a variety of uses, from general lighting and displays to flashlights and automotive headlights. Many of these applications require the use of LED drivers, or a device which regulates the current flow to the LED, as well as providing the necessary power for them to operate. The LED20W-17-C0700-TE is an example of such a LED driver, and its application fields and working principle can be outlined in this article.

Application Field

The LED20W-17-C0700-TE is mainly used in the field of LED lighting and related applications. It is particularly suitable for LED modules used in architectural lighting projects, spotlights, and display systems.

The LED20W-17-C0700-TE has a wide input voltage range, and supports a wide range of LED configurations. This makes it ideal for an array of LED applications, from small residential installations to large-scale projects.

Working Principle

The LED20W-17-C0700-TE is an integrated off-line LED driver, which uses a Constant Voltage (CV) switching power supply topology. It consists of an AC power supply, a power factor correction circuit and a DC-DC converter.

The AC input of the LED20W-17-C0700-TE is rectified to DC and then sent to the PFC circuit. This circuit then cleans up the input and boosts the voltage to a higher steady voltage. The next step is to convert the voltage to a high frequency, which drives the MOSFET, which in turn switches the output voltage regulator to regulate the output voltage to the desired LED voltage.

The output voltage of the LED module is further regulated by the internal voltage regulator and is monitored by various sensors and feedback loops. These sensors and feedback loops constantly adjust the output voltage to the desired level, ensuring that the LED modules are always running at an optimal level.

In addition, the LED20W-17-C0700-TE also has a wide range of protections and safety features, including over-temperature protection, short circuit protection, and open circuit protection.

Conclusion

The LED20W-17-C0700-TE is a LED driver that is designed for LED lighting applications. It offers a wide range of input voltage support, and is able to support a wide range of LED configurations. The LED20W-17-C0700-TE also provides various safety features, making it an ideal choice for most LED lighting applications.

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