PLDS100-C-277A

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LED Drivers are used to power light-emitting diode (LED) lighting in a variety of applications. Their purpose is to convert power from a source such as a battery, voltage regulator, or an alternating current (AC) mains-voltage source to the correct voltage and current to safely and efficiently drive the LED. The PLDS100-C-277A is a cost-effective LED driver with an integrated power supply designed for indoor and outdoor LED lighting applications.

The PLDS100-C-277A has a wide input voltage range of 90-277V AC and output current rating up to 100mA. It is built with a constant voltage output topology allowing easy connection of multiple LED lights on the same circuit. The maximum output power of the driver is 25W. It also features active PFC function up to 0.95 for clear illumination and high efficiency of up to 85%. The wide operating temperature range of -40°C to 80°C make it suitable for various environment installations.

The high level of component integration of the PLDS100-C-277A minimizes external components and ensures easy installation in a wide range of lighting fixtures or LED systems. The built-in over-temperature, short circuit, and over-voltage protection safeguard against electrical hazards and protect the LED driver from excessive levels of stress. In addition, the driver has an efficiency rating of up to 85%, which helps to reduce energy costs.

The working principle of the PLDS100-C-277A relies on the use of a bridge rectifier to convert the AC input into DC power. This power is then fed to a power switch which is turned on and off to maintain the voltage output. The voltage output is then adjusted using a feedback loop to regulate the output voltage. The power is then sent to the LED via a current-limiting resistor.

Overall, the PLDS100-C-277A is a reliable and efficient LED driver designed for indoor and outdoor lighting applications. It features a wide input voltage range, high efficiency up to 85%, and built-in safety features that protect against electrical hazards. The high level of component integration also minimizes external components and allows for easy installation in a wide range of lighting fixtures or LED systems.

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