PLV-075S012

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LED drivers are play a key role in the LED lighting system. A good LED driver should offer reliable, constant, safe, efficient and long lifetime power, as well as different environment conditions. Plv-075S012 LED driver is a perfect example for reliable, constant and efficient lighting. In this article, we’re going to explore its application field and working principle.

Application Field of Plv-075S012 LED Driver

The Plv-075S012 LED driver is designed to be particularly used for outdoor lighting, such as streetlight, floodlight, landscape lamps, garden light, all kinds of LED lighting project etc. It has an IP67 rating, providing excellent waterproof performance, so it is perfect for toughest environments. Furthermore, it has great thermal control which make it has better heat dissipation for longer and safe life time.

The Plv-075S012 LED driver is a 12V constant voltage driver. It has multiple protections, such as over voltage, over current, open circuit, and short circuit protection, which assure its reliability in any circumstance. In addition, it passed professional safety certification (CE, CB, RoHS, etc.), which make it a perfect choice for worldwide lighting projects. The operating life time of the Plv-075S012 LED driver is up to 50000 hours, it has 75% lower THD than traditional LED driver.

Working Principle of Plv-075S012 LED Driver

The Plv-075S012 LED driver work with constant voltage device, it can receive input power and generate constant regulated output voltage. The AC power is communicated to the driver using two input wires, positive and negative. These two wires go through the power factor expanding circuit and the current limiting circuit, which will adjust supply current frequency and limit the amplitude of the current. The output of the current limiting circuit will be connected to the switch control power supply. When the two-way switch turn on, it will switch on the isolated DC/DC converter to receive the AC input power, and it will convert the AC input power into the desired DC output power.

The key component of the Plv-075S012 LED driver is the MOSFET switch. The MOSFET switch can be turned on or off with a gate voltage. When the MOSFET is switched to “on”, it allows the current to flow through the load, thus providing the regulated voltage and current to power the LED. When the MOSFET is switched to “off”, the current will be cut off.

In conclusion, Plv-075S012 LED driver is a perfect choice for outdoor lighting applications. As it offers reliable, constant, safe and efficient lighting, and two way switches technology can ensure more power efficiency and long operation life time. Moreover, it has great performance in different environment conditions, and multi-protection design makes it more reliable in different applications.

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