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LED Drivers

LED drivers are devices that are used to power light-emitting diodes (LEDs) and other integrated circuits. They are a type of power supply, often used for low to medium power applications. LED drivers often require additional features such as dimming, monitoring, and protection. In this article, we will discuss the application field and working principle of the LED75W-064-C1200 driver.

Applications

LED75W-064-C1200 driver is a constant voltage type LED driver specifically designed for low power LED applications. It has four channels with an output current of up to 1200mA per channel. The output voltage range is from 2.5V to 32V, allowing for a wide range of LED applications. It is suitable for applications that require low to medium power such as lighting, signage, decorative installations, and industrial applications. It is also suitable for moving applications due to its low vibration sensitivity.

Working Principle

The LED75W-064-C1200 driver is a constant voltage type LED driver. It has a built-in DC-DC step-up circuit which boosts the voltage of the input power source to the desired output voltage. The output voltage can be adjusted by the external PWM dimming signal. The output current is regulated by a current mode control circuit. This allows the LED driver to deliver a stable current to the LEDs regardless of input voltage variations or load changes. The LED driver also features over-current and short-circuit protection.

Conclusion

The LED75W-064-C1200 driver is a versatile LED driver specifically designed for low to medium power LED applications. Its built-in DC-DC step-up circuit protects against input voltage variations and its current mode control circuit ensures stable current delivery to the LEDs. The driver also features dimming, over-current, and short-circuit protection. This makes it an ideal driver for lighting, signage, decorative installations, and industrial applications.

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