Voltage Regulator 300W 20A Step Down Module

With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Wiring is convenient with these large current 30A screw terminals. The buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Wiring:

1. VO+: Output positive
2. VO-: Output negative
3. +IN: Input positive
4. -IN: Input negative
5. CV: Output voltage adjustment
6. CC: Output current adjustment
7. EN: Enable, low voltage level shut off output; suspension, high voltage level is effective.

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Features:

1. Wide Input Voltage Range: The power supply can accept input voltages ranging from 6V to 40V DC, making it versatile and suitable for use in a wide range of applications.

2. Adjustable Output Voltage: The power supply can provide output voltages ranging from 1.2V to 36V DC, allowing for flexibility in meeting different voltage requirements.

3. High Output Current: The power supply can deliver a maximum output current of 20A, which is suitable for powering devices that require high current.

4. High Efficiency: With an efficiency rating of 95% at 24V to 12V and 20A, the power supply can effectively convert input power into output power, reducing power loss and saving energy.

5. Short Circuit Protection: The power supply has a self-recovery short circuit protection mechanism that prevents damage to the power supply and connected devices in the event of a short circuit.

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Applications:

1. Automotive Electronics: The wide input voltage range and short circuit protection make this power supply a good candidate for use in automotive electronics where the voltage input can vary widely and protection against short circuits is important.

2. Industrial Automation: With its adjustable output voltage and high output current, this power supply can be used to power various industrial automation equipment, such as motors, sensors, and controllers.

3. Audio Amplifiers: The low output ripple and adjustable output voltage make this power supply a good choice for powering audio amplifiers, where clean, stable power is essential for high-quality sound.

4. LED Lighting: The adjustable output voltage and high efficiency rating make this power supply a good choice for powering LED lighting systems, where precise voltage control and energy efficiency are important.

5. Hobby Electronics: The compact size and wiring method of the power supply make it a great choice for use in hobby electronics projects, such as building and testing circuits, where a reliable power supply is essential.

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Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x Voltage Regulator 300W 20A Step Down Module