LDU4860S350-WD

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LED Drivers, the foundation of modern lighting systems, are an integral part of a variety of applications. An LED Driver is essentially a power supply that is designed to convert electricity from a supply such as a DC Voltage or an AC mains supply, into a controlled output voltage or current suitable for driving “LEDs”, Light Emitting Diodes. The LDU4860S350-WD is a highly efficient and reliable current constant mode LED driver, with an adjustable constant current output. It features an optimal output power range of 350W and provides an adjustable output current range of 9-40V.

The LDU4860S350-WD is designed to work in a wide variety of applications, including but not restricted to, signage, billboard, landscape lighting, architectural lighting, industrial lighting, medical lighting, office lighting and retail displays. In addition, the LDU4860S350-WD is capable of operating at temperatures between -40 °C and +80 °C. It has an efficiency of up to 96%, a built-in over-voltage protection, over-current protection, over-temperature protection and short circuit protection features.

The working principle of the LDU4860S350-WD is based on the PWM (Pulse Width Modulation) technique. It features a high switching frequency and phase delay compensation, resulting in both low EMI (electromagnetic interference) radiation and high EMI immunity. PWM control works by providing a fixed amount of energy over a fixed period of time (e.g. one second) in order to reduce the current draw when the LEDs are inactive. This saves energy and ensures a consistent performance over time, as the current draw is continually adjusted for optimum performance in all conditions. In addition, PWM allows complete dimming from the LEDs\' darkest possible level to the brighest possible level in a single step.

The LDU4860S350-WD can also provide further energy savings by adjusting the current modulation ratio according to the LED load. This feature ensures maximum efficiency and eliminates unnecessary power consumption. In addition, this LED Driver has a built-in temperature monitoring feature that allows the user to monitor the temperature of the LED Driver for added safety and reliability.

The LDU4860S350-WD is ideal for use in both indoor and outdoor applications as it is weather-proof and has been tested and certified by the majority of international safety standards, such as IP67, UL and CCC. This makes the LDU4860S350-WD ideal for applications in harsh environmental conditions and ensures that it is extremely durable and reliable. The LDU4860S350-WD is a great choice for designers and manufacturers looking for a high-performance, high-efficiency LED Driver that can keep up with the ever-changing industry standards.

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