LED75W-200

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LED lighting technology is becoming increasingly popular in many industries. LED75W-200, a driver from leading manufacturer LEOTronics, provides a comprehensive range of power conversion solutions suitable for various applications.

LED75W-200 is a step-down DC/DC converter designed specifically for driving high power LED applications. Its design features support a wide input voltage range of 60 to 160Vdc, while providing a constant output current of 2A. The product is designed to meet UL8750 standards ensuring safety and reliability. It also features a high efficiency of up to 93%, a low stand-by power, and a wide operating temperature range of -35℃ to +70℃.

Application Fields of LED75W-200

LED75W-200 is suitable for a wide variety of applications that require a high power LED driver. These applications include commercial lighting, outdoor lighting, architectural lighting, industrial lighting, and entertainment lighting. It can also be used for automotive lighting applications such as emergency and decorative lighting as well as digital signage.

Working Principle of LED75W-200

LED75W-200 employs a buck converter topology for power conversion. In this type of circuit, the incoming AC voltage is rectified to a DC voltage, which is then regulated down to a lower voltage level. This lower DC voltage is then fed to the LED array to deliver the desired level of output power. The driver features an advanced control topology that allows for precise control of the output current and voltage and ensures optimal performance even when subject to power supply variations.

The driver also features a unique insulation system that helps to reduce the operating temperature range, thus improving efficiency and extending lifespan. Additionally, the LED75W-200 is equipped with a comprehensive protection system to ensure reliable and safe operation under extreme conditions.

Conclusion

The LED75W-200 from LEOTronics is a step-down DC/DC converter designed specifically for driving high-power LED applications. It features a wide input voltage range of 60 to 160Vdc and provides a constant output current of 2A. It has a high efficiency of up to 93%, a low stand-by power, and a wide operating temperature range of -35℃ to +70℃. This driver is suitable for a wide variety of applications including commercial lighting, outdoor lighting, architectural lighting, industrial lighting, entertainment lighting, and automotive lighting. It employs a buck converter topology for power conversion and features a unique insulation system that helps to reduce the operating temperature range. It is also equipped with a comprehensive protection system to ensure reliable and safe operation under extreme conditions.

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