LED100W-222-C0450-D

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LED Drivers

LED Drivers are power conversion devices which are responsible for providing constant current and voltage to the LEDs. They are primarily designed to operate LED light sources in various circuits and applications. The most popular LED drivers are the constant current drivers, which provide a precise current at varying voltage, and the constant voltage drivers, which provide a precise voltage at varying current. They are widely used in LED lighting solutions such as low voltage light fixtures, automotive LED headlight retrofitting and more.

LED100W-222-C0450-D application field and working principle

The LED100W-222-C0450-D is a constant current LED driver that is typically used in commercial lighting applications. It has a wide voltage range of 200-277VAC and can output a current range of 350mA-555mA. Its output voltage is fixed and the output current is adjusted by varying the input voltage. Its output current is also monitored and regulated by an external current sense resistor.

The LED100W-222-C0450-D has a compact and lightweight design, making it ideal for installation in tight spaces or minimalistic lighting designs. It also features overload and short circuit protection, which makes it more reliable compared to other drivers. It also provides multiple protections, such as reverse polarity, open circuit and over temperature protection.

When using the LED100W-222-C0450-D, it is important to choose the right current sense resistor value to ensure that the output current is maintained within the desired range. The resistor value affects the output current, under-voltage, over-voltage, and over-temperature protection levels. Once the voltage and current range are set, the LED100W-222-C0450-D will ensure that the LEDs operate within their ratings and that the current is kept level.

The LED100W-222-C0450-D is designed to work with most LED light sources and close loop current control circuits, making it an ideal choice for commercial LED lighting applications. It can be used in LED street lights, commercial lighting and other high-power LED lighting solutions.

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