1. Introduction
This manual provides essential instructions for the safe and effective use of your Accessory USA AC/DC Adapter. This power supply is designed to provide reliable power to compatible Newgy Robo-Pong table tennis robots, including models 540, 0540, 1040, and 2040. Please read this manual thoroughly before connecting or operating the adapter.
2. Safety Information
Important Safety Instructions:
- Ensure the adapter's voltage and current ratings match your device's requirements before use. Refer to your device's manual for specific power input specifications.
- This product is CE / FCC / RoHS certified, indicating compliance with health, safety, and environmental protection standards.
- The adapter features Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard your devices.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not attempt to open or modify the adapter. Servicing should only be performed by qualified personnel.
- Unplug the adapter from the power outlet when not in use for extended periods.
3. Product Overview
The Accessory USA AC/DC Adapter is a replacement power supply unit designed for specific Newgy Robo-Pong models. It converts AC wall power to the DC power required by your table tennis robot.

Figure 1: Accessory USA AC/DC Adapter. This image shows the compact design of the power adapter with its barrel connector, ready for connection to compatible devices.
Compatibility: This adapter is compatible with Newgy Robo-Pong models 540, 0540, 1040, and 2040. Please verify your device's model number before connecting.
4. Setup
- Verify Compatibility: Before connecting, confirm that your Newgy Robo-Pong model (540, 0540, 1040, or 2040) is listed as compatible with this adapter.
- Connect to Device: Insert the barrel connector of the AC/DC adapter firmly into the power input port of your Newgy Robo-Pong robot.
- Connect to Power Outlet: Plug the adapter's main power connector (2-pin) into a standard wall power outlet.
- Power On: Once connected, your Robo-Pong robot should be ready for operation. Refer to your robot's specific manual for power-on procedures.
5. Operating Instructions
Once the adapter is correctly connected to both the Newgy Robo-Pong robot and a power outlet, the robot will receive power. The operation of the robot itself is governed by its own control panel and settings. This adapter serves solely as the power source.
- Ensure all connections are secure before powering on your robot.
- Always use the adapter in a dry, well-ventilated area.
- If the robot does not power on, refer to the Troubleshooting section of this manual and your robot's user manual.
6. Maintenance
The Accessory USA AC/DC Adapter requires minimal maintenance to ensure long-term performance.
- Cleaning: Disconnect the adapter from the power outlet and the device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
- Inspection: Periodically inspect the adapter and its cable for any signs of damage, such as cuts, fraying, or bent pins. If damage is observed, discontinue use and replace the adapter.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. | Adapter not properly connected. Power outlet not active. Incompatible device model. Adapter or device malfunction. | Ensure the adapter is fully plugged into both the device and the wall outlet. Test the power outlet with another device. Verify your Robo-Pong model is compatible. If issues persist, contact support. |
| Adapter feels unusually hot. | Overload or poor ventilation. | Disconnect the adapter immediately. Ensure it is used in a well-ventilated area and not covered. If overheating continues, discontinue use. |
| Visible damage to cable or connector. | Physical wear and tear. | Discontinue use immediately to prevent electrical hazards. Replace the adapter. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Accessory USA |
| Model Number | KTAUB-06-201125 |
| Connector Type | Barrel Connector |
| Compatible Devices | Newgy Robo-Pong 540, 0540, 1040, 2040 Table Tennis Robots |
| Input Voltage | 240 volts |
| Power Source | Corded Electric |
| Main Power Connector Type | 2 Pin |
| Certifications | CE, FCC, RoHS |
| Special Features | Travel, OVP, OCP, SCP Protection |
| Mounting Type | Wall Mount |
| UPC | 607182540043 |
| ASIN | B07TFGR8QZ |
9. Warranty and Support
Warranty Information: This Accessory USA product comes with a 30-day money-back guarantee, a 60-day free exchange policy (with paid return label), and a 365-day worry-free warranty.
Customer Support: For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Accessory USA customer service through your purchase platform or the official Accessory USA website. Please have your product model number (KTAUB-06-201125) and purchase details ready.