1. Introduction
This manual provides essential information for the safe and effective use of your YUSTDA Car DC Adapter. This adapter is designed to provide power to compatible Philips Audio Bluetooth devices, including models AEA2000, AEA200D, AEA2500, and AEA2700, from a vehicle's 12V-24V power outlet.
2. Product Overview
The YUSTDA Car DC Adapter is a power supply unit engineered for reliability and safety. It features a robust design with built-in protections to ensure stable power delivery to your compatible Philips Audio Bluetooth device.
Key Features:
- Input Voltage: 12V-24V DC, suitable for most vehicle cigarette lighter sockets.
- Safety Protections: Includes overload protection, over-charge/discharge protection, overheating protection with a smart chip, anti-interference features, and short-circuit protection.
- Compatibility: Specifically designed for Philips Audio Bluetooth models AEA2000, AEA200D, AEA2500, AEA2700, and various AS030-090 series power supplies.
- Quality: Manufactured with high-quality materials and certified by FCC, CE, and RoHS standards.
3. Safety Information
Please read and follow these safety guidelines carefully to prevent damage to the adapter, your device, or personal injury.
- Do not expose the adapter to water, rain, or excessive moisture.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not attempt to disassemble, modify, or repair the adapter. Refer servicing to qualified personnel.
- Ensure the vehicle's power outlet is clean and free of debris before inserting the adapter.
- Unplug the adapter from the vehicle's power outlet when not in use or when leaving the vehicle for extended periods.
- Keep the adapter away from heat sources and direct sunlight.
- Use only with compatible devices as specified in this manual.
4. Setup
Follow these steps to set up your YUSTDA Car DC Adapter:
- Identify the Power Port: Locate the DC power input port on your Philips Audio Bluetooth device.
- Connect to Device: Insert the output connector of the YUSTDA Car DC Adapter into the power input port of your Philips Audio Bluetooth device. Ensure a firm connection.
- Connect to Vehicle: Insert the cigarette lighter plug of the YUSTDA Car DC Adapter into your vehicle's 12V-24V power outlet (cigarette lighter socket).
- Verify Power: Once connected, your Philips Audio Bluetooth device should receive power. Check the device's power indicator, if available, to confirm.
5. Operating Instructions
Once connected, the YUSTDA Car DC Adapter will supply continuous power to your Philips Audio Bluetooth device as long as the vehicle's power outlet is active. Some vehicle outlets may only be active when the ignition is on.
- Ensure your Philips Audio Bluetooth device is turned on according to its own user manual.
- If your device has a battery, the adapter will charge it while simultaneously powering the device.
- To disconnect, first turn off your Philips Audio Bluetooth device, then carefully remove the adapter from the vehicle's power outlet, and finally disconnect it from your device.
6. Maintenance
The YUSTDA Car DC Adapter requires minimal maintenance to ensure its longevity and optimal performance.
- Cleaning: Use a soft, dry cloth to clean the adapter. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Inspection: Periodically inspect the adapter and its cables for any signs of damage, such as frayed wires or cracked casing. If damage is found, discontinue use immediately.
7. Troubleshooting
If you encounter issues with your YUSTDA Car DC Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on/charging. | Adapter not properly connected to vehicle or device. Vehicle power outlet is not active. Blown fuse in vehicle. | Ensure all connections are secure. Check if the vehicle's ignition needs to be on for the outlet to be active. Consult your vehicle's manual for fuse box location and replacement. |
| Adapter feels unusually hot. | Overload or poor ventilation. | Disconnect the adapter and allow it to cool. Ensure it is not covered or in an enclosed space. If overheating persists, discontinue use. |
| Intermittent power. | Loose connection or faulty vehicle outlet. | Check for loose connections at both ends. Try the adapter in a different vehicle power outlet if available. |
8. Specifications
- Model: TNS30W-xy
- Input Voltage: 12V-24V DC
- Compatibility: Philips Audio Bluetooth AEA2000, AEA200D, AEA2500, AEA2700, AS030-090-EA033, AS030-090-EB033, AS030-090-EI033, AS030-090-EE033, EML0900330V
- Certifications: FCC, CE, RoHS
- ASIN: B08DMYB39Q
9. Warranty and Support
YUSTDA products are manufactured with high-quality materials and undergo strict quality control. This product typically comes with a standard manufacturer's warranty. For specific warranty details, return policies, or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. You may also visit the YUSTDA official website for further assistance.





