SSR-90-WDLS-R11-M2150

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LED lighting technology has seen remarkable advances in recent years, moving lighting applications away from traditional incandescent bulbs. With advancements such as semi-conductor chip-on-board LEDs (COB), improved engines and new modules, LED lighting systems have become much more efficient and bright, with improved color quality options. In this article, we take a look at the application field and working principle of the SSR-90-WDLS-R11-M2150, a product which falls into the category of LED lighting - COBs, Engines, Modules.

Application Field

The SSR-90-WDLS-R11-M2150 is a high-efficiency, direct conversion, mid-power LED driver. Designed for residential and commercial lighting applications, it offers power factor correction and Active PFC. To maximize efficiency, a Buck regulator is packaged within the driver which allows direct conversion of AC to DC power.

Capable of accommodating a wide range of voltages starting at 5V up to 425V, the SSR-90-WDLS-R11-M2150 has the flexibility to be used in a range of LED lighting systems, including cove lighting, area lighting, and task lighting. It is also designed to handle a broad range of operating temperature and remote triac dimming (up to 100%).

Working Principle

At the heart of the SSR-90-WDLS-R11-M2150 is a power conversion chip, the LMT90A, which takes AC mains power and converts it directly to DC,, bypassing an intermediate step of rectification and power factor correction. The chip also uses a buck converter, enabling a more efficient and reliable conversion process.

The buck regulator is designed to minimize heat generation, resulting in better efficiency, stability, and a significantly extended life-span. Additionally, the buck converter also supports Active PFC, allowing the power factor of the driver to be adjusted for optimal performance.

The power conversion process of the SSR-90-WDLS-R11-M2150 is optimized for temperature control, ensuring consistent operation and improved system performance and durability. Heat is also minimized when dimming, reducing the impact of temperature on LED performance and color quality.

Conclusion

The SSR-90-WDLS-R11-M2150 is a highly efficient LED driver designed for residential and commercial lighting applications. Its direct conversion process and buck regulator allows for superior efficiency and power factor correction, while the capability to handle a wide range of voltage and remote triac dimming allows for flexible and versatile system design. Combined, these features make the SSR-90-WDLS-R11-M2150 an ideal product for LED lighting - COBs, Engines, Modules.

The specific data is subject to PDF, and the above content is for reference