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Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power Supply Transformer Step-Down Volt Module Board for Car Auto Vehicle Motor Regulated SR
- Utilizes synchronous rectification technology for high conversion efficiency and stable performance. The input voltage must be at least 3 volts higher than the output. Features a bottom-mounted potentiometer for fine adjustment using a small screw, while ensuring the setting stays secure after installation. Fully enclosed with an outer casing that serves as a heat sink. Designed to be waterproof, shock-resistant, humidity-resistant, and dust-proof for improved durability. Equipped with reverse-connection, over-current, over-heat, and over-voltage protection for safe operation. Suitable for a wide range of electronic hobby projects and applications, such as radios, car audio systems, LED displays, motors, and cell phones
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Utilizes synchronous rectification technology for high conversion efficiency and stable performance. The input voltage must be at least 3 volts higher than the output. Features a bottom-mounted potentiometer for fine adjustment using a small screw, while ensuring the setting stays secure after installation. Fully enclosed with an outer casing that serves as a heat sink. Designed to be waterproof, shock-resistant, humidity-resistant, and dust-proof for improved durability. Equipped with reverse-connection, over-current, over-heat, and over-voltage protection for safe operation. Suitable for a wide range of electronic hobby projects and applications, such as radios, car audio systems, LED displays, motors, and cell phones
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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by FiveMacro Store Return Policy
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