PCD-16-1050B

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LED Drivers, as one of the most important components for modern LED lighting, are responsible for providing and controlling the power input to the LED light fixtures. To provide a higher efficiency of light conversion, LED Drivers must be selected carefully with specific requirements and features. The PCD-16-1050B LED driver, for example, is a special one designed with different application fields and working principles.

The PCD-16-1050B is a three-stage LED driver, suitable for LED flood light,wall pack, highbay and other commercial or outdoor lighting. It is certified for Class 2, or limited-power, ballasts by UL1598A standards, which gives the driver a safe and reliable power output. Due to its small size, flexible design, and extra safety measures, the PCD-16-1050B is well-suited for a variety of industrial applications.

The PCD-16-1050B works with an AC input voltage range of 180-305VAC, and provides output power of 50-500W with constant current output. It also supports dimming function, making it easier to control the illumination intensity of LED lights. The built-in active PFC circuit helps to compensate the power factor, avoiding potential physical damages and electromagnetic interference.

The PCD-16-1050B’s working principle mainly relies on a PWM (Pulse Width Modulation) controller, which uses Pulse Width Modulation (PWM) to generate the AC signal to drive the LED driver. The PWM controller will output a short duration pulse of a certain width and frequency to covert the input DC signal into an AC signal. By controlling the duration and number of pulses, the duty cycle of the output voltage can be adjusted, and thus, the output power. This allows the driver to not only provide the power input for the LED lights, but also serve as a current regulator, adjusting the output current depending on the input voltage.

To ensure a high efficiency operation, the PCD-16-1050B utilises its full-bridge circuit, which processes the AC input signal and regulates the output current. The driver also has an over-voltage protection circuit with automatic recovery, preventing output voltage from reaching levels higher than prescribed and causing damage to the LED lights. The temperature protection and surge protection circuit filters out abnormal current or power fluctuations caused by thunderstorms or electrical interference.

The PCD-16-1050B LED driver is an excellent choice for applications, ranging from commercial to industrial use. Its wide voltage input, power output, and current control make it a reliable and efficient LED driver. With robust safety measures and high precision circuit design, the PCD-16-1050B can provide solid and consistent performance for indoor or outdoor lighting.

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