RACD07-350

LED drivers are electronic devices that supply power to light-emitting diode (LED) lights. Driving an LED with an adequate current and voltage level is critical for achieving the correct lighting performance and avoiding damage to the device. The RACD07-350 LED driver is a 350W model designed for low-power installations and is suitable for applications such as accent lighting, indoor/outdoor lighting fixtures, decorative lighting, and stage lighting.

At its core, the RACD07-350 is an AC-DC constant voltage isolated LED driver with a power supply range of 200-277V. The device is capable of supplying 350W of output power and provides adjustable current, enabling greater flexibility over illumination settings. Some other features include active power factor correction (PFC) for a flicker-free lighting, 10KV surge protection for outdoor installations, and fast ripple current suppression. With input protection of Class 2 compliant and a high efficiency of up to 92.5%, the RACD07-350 is a reliable source of light.

The working principle behind the RACD07-350 is based on a switching power supply approach. The power source is transformed into DC voltage by the rectifier. This is then fed into a buck-type switching power supply, converting it to different direct current voltages. After converting the voltages, the LED driver will regulate the voltage and the current by controlling the switching frequency of the power electronics. This method is more efficient than the standard linear power supplies and enables the device to control a wider range of light intensities.

In addition to the power supply technology, the RACD07-350 also utilizes various circuit protections and safety measures. These include a short circuit protection system, over-voltage protection, under-voltage protection, and over-temperature protection. All of these measures help ensure that the light is stable and reliable, and that the LED driver operates at optimum levels without putting too much strain on the system.

The RACD07-350 LED driver is a cost effective, reliable source of light for low power lighting installations. The device is capable of regulating the light intensity while providing high electrical performance and safety features for improved reliability. By combining the power supply technology of a switching power supply with circuit protection and safety measures, the RACD07-350 LED driver offers an ideal solution for a variety of lighting applications.