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LED Drivers

An LED driver is an electrical device used to power LED lamps or lights, providing the correct current and voltage to LEDs. The ELG-150-C500DA is one type of this widely-used LED driver. It offers a wide range of applications and works differently from traditional luminaries. Read on to learn more about the ELG-150-C500DA\'s application field and working principle.

What is ELG-150-C500DA?

ELG-150-C500DA is a 150W constant voltage LED driver, also known as LED power or LED transformer. It is short-circuit, over-current, and over-temperature protected. This high efficiency LED driver is rated for operation outdoor wet 26 locations, is FCC and ETL listed and carries a 7-year warranty. With a universal AC input voltage range from 110V to 277V, it is characterized by low harmonic distortion.

Application Field

ELG-150-C500DA is designed as a safe and reliable product for broad applications. This LED driver is most suitable for industrial lighting applications such as street lights, tunnel lights, rail lights, area lights, canopy lights and flood lights, as well as commercial lighting applications such as, shop decorations, hotel decorative lights, office buildings, and other decorative lighting areas.

Working Principle

The ELG-150-C500DA LED driver utilizes a type of switching power supply technology called "Active Harmonic Correction" (AHC). This type of technology detects the input current, and then adjusts its corresponding circuit parameters to ensure that the output current meets the expected voltage. As a result, the output power is increased and the harmonic distortion is minimized, thereby boosting efficiency and reducing heat generation.

This LED driver also features a built-in constant current limiting circuit, which maintains a constant output current regardless of fluctuations in input voltage or temperature. This ensures safe operation and consistent luminous intensity, as well as allows the LED driver to maintain a constant power output with no change over the course of its lifetime. In addition, the driver is also designed to meet IP67 waterproof and dustproof standards, making it suitable for use in wet or dusty environments without needing any additional weatherized housing.

Conclusion

In conclusion, the ELG-150-C500DA LED driver is a safe and reliable product adaptable to a wide range of industrial and commercial lighting applications, and its AHC technology helps to boost efficiency and reduce heat. Its built-in constant current limiting circuit ensures safe operation and prevents output current fluctuations, while its IP67 waterproof and dustproof standards guarantee maximum performance in any environment.

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