12V–24V USB-C PD 3.0 and USB-A QC 3.0 Charger Socket with Voltmeter and Power Switch

1. Dual-Port USB Fast Charging

This panel-mounted USB charger socket combines one USB-C PD 3.0 port and one USB-A QC 3.0 port for compatible 12V and 24V DC electrical systems. It supports simultaneous connection of two USB-powered devices in vehicles, RVs, boats and mobile equipment.

2. USB-C PD and USB-A QC Outputs

• USB-C PD 3.0 Port: Provides up to 20W with a 12V input or up to 30W with a 24V input, according to the supplied specifications.
• USB-C Output Profiles: Supports 5V/3A, 9V/3A, 12V/2.5A, 15V/2A and 20V/1.5A.
• USB-A QC 3.0 Port: Provides up to 18W for compatible smartphones, navigation devices and other USB-powered equipment.
• USB-A Output Profiles: Supports 5V/3A, 9V/2A and 12V/1.5A.
• Dual-Device Connection: Allows one USB-C device and one USB-A device to be connected at the same time.

3. Digital Voltmeter and Power Switch

• Integrated Voltmeter: Displays the input voltage to assist with routine monitoring of the connected vehicle or battery system.
• ON/OFF Switch: Allows the charging ports and display to be switched off when they are not required.
• Start-Up Protection: According to the supplied product information, the charging output remains off after the vehicle power supply is restarted until the power button is pressed again.
• Illuminated Display: Provides clear visibility of the operating status and voltage reading.

4. Integrated Electrical Protection

• Smart Control Chip: Regulates the charging output according to the requirements of compatible connected devices.
• Overvoltage Protection: Helps protect the charger and connected equipment from excessive input voltage.
• Overtemperature Protection: Helps limit operation when abnormal internal temperature is detected.
• Overload and Short-Circuit Protection: Provides additional protection for the charger and connected devices.
• IP65-Rated Construction: Designed for installation in suitable automotive and marine panels when correctly mounted.

5. Universal Panel Installation

The charger is designed for installation through an approximately 28.5 mm mounting hole. Its compact round housing supports integration into compatible dashboards, switch panels and low-voltage DC equipment panels.

It is a universal electrical accessory rather than a vehicle-specific replacement component. Installation suitability depends on the available panel space, mounting-hole dimensions, supply voltage, wiring capacity and circuit protection.