VLED30-277-350

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The VLED30-277-350 is an LED advanced power conversion system used to drive linear and area lighting applications. It is specifically designed with an integrated regulator (digital power regulator) that can adjust the dimming output to match the lighting requirements of the application. It is suitable for commercial, office and home lighting projects.

This LED Driver is designed toconvert AC input voltage into consistent DC output current, while providing an adjustable dimming knob to manually adjust the brightness of the LED lights. The VLED30-277-350 is primarily used in switching dimming and time control systems for area lighting. It has a rated output of 350 watts and features a wide range input of 90-277 volts AC.

The VLED30-277-350 is a high-efficiency LED driver, achieving efficiency levels of up to 85%. It implements innovative technologies that give it superior power-factor characteristics. The advanced circuit topology enables the power factor to be adjustable, between 0.9 and 1.2. This enables the device to be used with sensitive electronic applications where high power factor is necessary.

The core of the VLED30-277-350 is a boost converter. Stacked with dual MOSFET’s operating in a synchronous configuration allows the device to regulate output voltage and current accurately and reliably. The boost converter regulates the output voltage and current at a higher level than the input voltage and current. The output voltage is adjustable within 10V-49V and the output current is adjustable within 0-7A.

The VLED30-277-350 is a linear LED driver powered by the MOSFETs. Linear dimming is made easy through the low-voltage output control signal (LVOC) technology. It is equipped with a Pulse-Width Modulation input for LED dimming applications, allowing it to support dynamic dimming with PWM signals. Through a simple low voltage input signal voltage from 0 to 10V, customers can achieve smooth and consistent dimming over any range of output power.

The VLED30-277-350 provides a wide operating temperature range of -40°C to 45°C, and has a wide ambitter temperature range of -40°C to 105°C. The device’s advanced thermal design ensures that it will still operate under high load and temperatures. It also features a high overload protection (HOP) circuit, which provides the user with protection against overvoltage and overcurrent.

This device comes with a wide variety of built-in protections, such as overvoltage protection (OVP), short-circuit protection (SCP), overheat protection (OHP), over-current protection (OCP) and lossless temperature protection (LTP). These protections provide a high degree of operational reliability and trust in the VLED30-277-350 LED Driver.

In short, the VLED30-277-350 LED Driver is a high-efficiency and reliable device that is suitable for a variety of applications, including commercial and office lighting, residential lighting, decorative lighting, and other low-voltage applications. Its advanced features and protection make it a reliable and robust solution for powering LED lighting.

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