VLM40W-12

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LED drivers are devices that turn electrical current into light. They are responsible for providing the regulated power necessary to produce the desired light output from lamps, bulbs, and other light sources. The VLM40W-12 is a well-known LED driver intended for use in a wide range of applications. This article looks at the VLM40W-12’s application fields and working principle.

Application Fields of VLM40W-12

The VLM40W-12 is an LED driver designed for industrial applications where efficient light output and excellent reliability are required. Due to its versatility and cost-effectiveness, the model is commonly used in applications like airport, car parks, streets, public squares, and similar areas where the presence of light is essential for safety. The VLM40W-12 is also used for landscape lighting, such as fountains, walkways, gardens, and sculptures.

Working Principle of VLM40W-12

The VLM40W-12 is a programmable LED driver capable of providing an efficient and reliable lighting performance. It works by automatically adjusting the light output in response to environmental changes. It features a fully integrated microcontroller, which ensures optimal performance under all conditions. The driver is designed to operate at constant voltage and can be set to any value between 20V and 400V. The integrated overload protection and low voltage shutdown ensure the driver operates safely, even in the most extreme conditions.

The VLM40W-12 LED driver features a unique EMC filter controller, which minimizes the amount of electrical interference from external sources. This helps to ensure stable operation of the driver, even when exposed to high levels of EMI. The driver also features a highly efficient buck-boost switching mode power supply (SMP) with integrated thermal protections and an adjustable current limit, which allows for reliable operation at a wide range of input voltages.

The VLM40W-12 LED driver is designed to be highly efficient and long-lasting. It features a patented over-temperature protection system, which ensures the driver’s operating temperature remains within safe limits. The driver also utilizes an advanced circuit design, which keeps power consumption to a minimum while still maintaining excellent light output.

Conclusion

The VLM40W-12 is an efficient and reliable LED driver for industrial applications. Due to its versatility, cost-effectiveness, and advanced features, it is the ideal choice for those looking to provide safe, efficient lighting solutions in areas such as airports, car parks, public squares, and landscapes. Its EMC filter controller, overload protections, and adjustable current limit allow the driver to operate reliably under even the most extreme conditions.

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