1. Product Overview
The onerbl 18V AC/DC Adapter is a high-quality replacement power supply designed to provide reliable power to compatible devices, including Singtrix 2.1 PA & Multimedia Speakers and various Home Karaoke Systems. This adapter is engineered for safety and efficiency, featuring multiple protection mechanisms.
Figure 1.1: The onerbl 18V AC/DC Adapter, showing the main power brick and the connected AC input and DC output cables.
Key Features:
- Brand new, high-quality replacement AC desk power charger adapter.
- Universal input voltage: AC 100-240V 50/61Hz, suitable for worldwide use.
- Equipped with advanced safety features including Over Voltage Protection, Over Heat Protection, Short-circuit Protection, and Over-current Protection.
- Tested units ensuring great working condition and reliability.
Figure 1.2: Illustration of the adapter's smart chip technology, highlighting its multiple protection features for electrical safety.
Figure 1.3: Details on the durable design of the power cable, featuring copper wire and a robust PVC jacket for enhanced longevity.
2. Setup Instructions
Setting up your onerbl 18V AC/DC Adapter is straightforward. Follow these steps to ensure proper connection and operation:
- Identify the Device: Ensure the device you intend to power requires an 18V DC input and has a compatible power port. This adapter is specifically designed for Singtrix 2.1 PA & Multimedia Speakers and similar Home Karaoke Systems.
- Connect to Device: Plug the DC output connector of the adapter firmly into the power input port of your Singtrix speaker or compatible device.
- Connect to Power Outlet: Insert the AC input plug of the adapter into a standard wall power outlet (AC 100-240V).
- Verify Connection: Once connected, the adapter may have an indicator light (e.g., blue LED) to confirm it is receiving power and functioning correctly.
Figure 2.1: The adapter in use, demonstrating a typical setup with the power brick on a surface and the cable connected to a wall outlet.
3. Operating Instructions
Once the adapter is properly connected to both the device and a power outlet, it will automatically supply the necessary power. No further user interaction is typically required for its operation.
- Ensure the adapter is placed in a well-ventilated area to prevent overheating.
- Avoid covering the adapter during operation.
- If your device has a power switch, turn it on after connecting the adapter.
4. Maintenance
To ensure the longevity and optimal performance of your onerbl 18V AC/DC Adapter, follow these simple maintenance guidelines:
- Cleaning: Disconnect the adapter from the power outlet and the device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cable Care: Avoid sharp bends or kinks in the cables. Do not place heavy objects on the cables, as this can damage the internal wiring.
- Inspection: Periodically inspect the adapter and cables for any signs of damage, such as frayed wires, cracked casing, or bent pins. If damage is observed, discontinue use immediately.
5. Troubleshooting
If you encounter issues with your onerbl 18V AC/DC Adapter, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. | Adapter not receiving power; loose connection; device issue. |
|
| Adapter feels excessively hot. | Poor ventilation; prolonged heavy load; internal fault. |
|
| Intermittent power to device. | Loose cable connection; damaged cable. |
|
If these steps do not resolve the issue, please contact customer support for further assistance.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | B0C65F1P57 |
| Input Voltage | AC 100-240V, 50/61Hz (Worldwide Compatible) |
| Output Voltage | DC 18V |
| Cable Length | Approximately 127.8 inches (3.25 meters) total |
| Protection Features | Over Voltage Protection, Over Heat Protection, Short-circuit Protection, Over-current Protection |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
| First Available Date | May 24, 2023 |
Figure 6.1: Detailed dimensions of the adapter unit and cable lengths, including the 127.8 inch total cable length.
Figure 6.2: Visual representation of the extended cord design, illustrating the practical benefits of its length.
7. Safety Information
Please read and adhere to the following safety precautions to prevent injury or damage to the adapter or connected devices:
- Do not expose the adapter to water, moisture, or high humidity.
- Do not disassemble, modify, or attempt to repair the adapter. Refer all servicing to qualified personnel.
- Avoid dropping or subjecting the adapter to severe impacts.
- Use the adapter only with devices that match its specified voltage and current requirements.
- Keep the adapter out of reach of children and pets.
- Unplug the adapter from the wall outlet during lightning storms or when unused for long periods.
8. Warranty and Support
This onerbl 18V AC/DC Adapter is manufactured to high-quality standards and is designed for reliable performance. While specific warranty details are not provided in this manual, please refer to your purchase documentation or the seller's policy for warranty information.
For technical support, troubleshooting assistance, or inquiries regarding your product, please contact the seller or manufacturer directly. Contact information can typically be found on your purchase receipt or the product listing page.
Seller: GreatComputerParts
Manufacturer: Shenzhen Waweis Technology Co., Ltd