LDD-700H

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LED Drivers are key hardware components used for regulating and controlling the operation of Light-Emitting Diodes (LEDs). They are designed to convert the alternating current (AC) power supply voltage to the direct current (DC) voltage that is required for the LEDs to function correctly. The proper functioning of an LED necessitates a carefully controlled electrical current, typically at a constant voltage, and because this current is regulated, it is the ideal medium for controlling the brightness and other variables associated with LED illumination. While there are many types of LED drivers, the LDD-700H is a programmable type and a particularly reliable and efficient means of controlling LED lighting.The LDD-700H is a programmable LED driver that combines power factor correction, constant current regulation, and dimming into a single compact form factor. The unit is ideal for driving a wide range of low voltage LED lights, including those used in commercial, residential, and industrial applications, such as street and office lighting. This ultra-efficient driver combines a high power factor (>0.90) with exceptional performance and low harmonics to ensure robust and reliable operation.The LDD-700H driver is designed to operate from a single-phase AC power supply with a standard input voltage range of 85 to 240VAC. It is capable of delivering power with very little power loss even at low input voltages, making it ideal for areas with intermittent or low quality power. Additionally, the driver supports wide dimming range and dimming with PWM and 0-10V, making it suitable for a variety of LED configurations.The working principle of the LDD-700H LED driver is based on constant current-limiting, which is a special way of controlling the current that flows through the LED. By maintaining a constant current through the LED, it is possible to maximize the efficiency of the LED and to reduce unwanted heat production. The LDD-700H driver achieves this constant current control by means of a switch-mode regulator and integrated control electronics. The regulator ensures that the LED always receives a steady stream of current, while the control electronics handle the dimming and power factor correction functions.The LDD-700H driver is both versatile and reliable, making it an ideal choice for a variety of LED lighting applications. Its combination of power factor correction, constant current regulation and dimming offers considerable flexibility and helps to ensure consistent performance and longevity for the LEDs. It is also very easy to install and is suitable for use in a variety of environments, including wet and damp locations. Additionally, the LDD-700H is extremely energy efficient, helping to reduce energy costs and lessen the environmental impact of lighting.

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