REC3-4812DRW/H/B/SMD

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DC-DC converters are electronic devices used to convert a DC input to an AC or different DC output. The DC-DC converter is also a critical component in many electronic devices. The REC3-4812DRW/H/B/SMD is a DC-DC converter that can convert a 12V DC input to a 48V DC output. The converter is designed to provide a reliable, low-cost solution for powering LED lamps and other devices.

The REC3-4812DRW/H/B/SMD has a wide range of application fields due to its wide output range and high current capacity. It is suitable for industrial, commercial, and consumer applications. In industrial applications, it is used to provide an efficient, cost-effective power supply for LED lighting. It can be used to provide up to 48V DC for powering LED lights with precise voltage and current control. It can also be used to power various DC motors and other electronic devices in industrial applications.

Apart from industrial applications, the REC3-4812DRW/H/B/SMD is also a suitable choice for many commercial applications. It is used for powering LED display screens, video projectors, and other computer equipment requiring a 48V DC source. In addition, it is also used in consumer products such as portable media players and portable gaming systems.

The REC3-4812DRW/H/B/SMD works by regulating the output current and voltage to the desired levels. It employs a series of transistors, diodes, and resistors to achieve this effect. To start the device, two PWM signals are generated according to the target values for output current and voltage. The PWM signals are then used to drive the control transistors, which convert the input voltage to the desired output voltage and current level. The resulting signal is used to control the output current and voltage.

The REC3-4812DRW/H/B/SMD is a high-efficiency device, achieving efficiencies of up to 96%. It also provides excellent protection against over-voltage, over-current, and over-temperature conditions. It is equipped with an on-board voltage regulator and a thermal shut-off switch for better protection.

In conclusion, the REC3-4812DRW/H/B/SMD is a reliable DC-DC converter for industrial, commercial, and consumer applications. It is a high-efficiency device with excellent protection features and is suitable for providing a reliable power supply for LED lighting and other devices. With its wide application fields and easy installation, the device is suitable for many power supply requirements.

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