1. Introduction
This manual provides comprehensive instructions for the onerbl AC-DC Power Adapter. This adapter is designed to reliably power your ORICO Thunderbolt 3 Docking Station, ensuring stable operation. It is compatible with ORICO models ORICO-TB3-S1, ORICO-TB3-S2, and ORICO-TB3-11T, providing the necessary 24VDC power for optimal performance.
2. Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or damage to the product or connected devices.
- Do not expose the adapter to liquids, moisture, or extreme temperatures.
- Use only with compatible devices as specified in this manual.
- Ensure adequate ventilation around the adapter during operation to prevent overheating.
- Unplug the adapter from the power outlet when not in use or during electrical storms.
- Do not attempt to disassemble or modify the adapter. Refer all servicing to qualified personnel.
- Keep out of reach of children.
3. Product Overview
The onerbl AC-DC Power Adapter consists of a main power brick, a detachable AC power cord, and a DC output cable with a barrel connector.



4. Setup Instructions
Follow these steps to properly connect your onerbl AC-DC Power Adapter to your ORICO Thunderbolt 3 Docking Station:
- Connect the detachable AC power cord to the input port on the main power adapter brick.
- Plug the AC power cord into a standard 110V AC wall outlet.
- Connect the barrel connector of the DC output cable to the power input port on your ORICO Thunderbolt 3 Docking Station.
- Verify that the power indicator light on the adapter illuminates, indicating it is receiving power and supplying it to the docking station.

5. Operating Instructions
Once the onerbl AC-DC Power Adapter is correctly connected to a power source and your ORICO Thunderbolt 3 Docking Station, it will provide continuous power. No further user interaction is required for basic operation. The adapter is designed for constant power delivery to ensure your docking station functions without interruption.
6. Maintenance
To ensure the longevity and optimal performance of your power adapter, follow these maintenance guidelines:
- Keep the adapter clean by wiping it with a dry, soft cloth. Avoid using liquid cleaners.
- Store the adapter in a cool, dry place when not in use.
- Avoid bending, twisting, or crimping the cables, as this can damage internal wiring.
- Regularly inspect the cables and connectors for any signs of wear or damage. If damage is observed, discontinue use and replace the adapter.
7. Troubleshooting
If you encounter issues with your onerbl AC-DC Power Adapter, refer to the following troubleshooting steps:
| Problem | Possible Cause / Solution |
|---|---|
| No power indicator light on adapter | Ensure all cable connections are secure. Verify the wall outlet is functional by testing with another device. |
| ORICO Docking Station not powering on | Confirm the adapter is correctly connected to the docking station. Verify your docking station model (ORICO-TB3-S1, ORICO-TB3-S2, ORICO-TB3-11T) is compatible with this adapter. |
| Adapter feels excessively hot | Ensure adequate ventilation around the adapter. Avoid covering it. The adapter features built-in over-heat protection, which may temporarily shut it down if temperatures become too high. |
| Sudden power loss | The adapter includes short circuit protection and over voltage protection. If a sudden power loss occurs, disconnect the adapter from both the wall and the device, inspect all connections for damage, and then reconnect. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | onerbl |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
| Input Voltage | 110 Volts (AC) |
| Output Voltage | 24VDC (as per compatible device requirements) |
| Connector Type | Barrel Connector |
| Special Features | Short Circuit Protection, Over Voltage Protection, Over Heat Protection |
| Color | Black |
| Power Source | Corded Electric |
| Compatible Devices | ORICO Thunderbolt 3 Docking Station ORICO-TB3-S1, ORICO-TB3-S2, ORICO-TB3-11T USB-C Thunderbolt 3 Dock |
9. Warranty and Support
This onerbl AC-DC Power Adapter has been tested to ensure high quality and reliable performance. For any product support, warranty inquiries, or assistance, please contact the seller, GreatComputerParts, directly through their Amazon store page. Extended protection plans may also be available for purchase to provide additional coverage.





