1. Introduction
This manual provides essential information for the safe and effective use of your PERFEIDY UL Listed 5V AC Adapter. This power supply is designed as a replacement charger for specific Arcade1up game machine models and other compatible devices requiring a 5V DC power input. Please read this manual thoroughly before use and retain it for future reference.
1.1 Package Contents
- 1 x PERFEIDY UL Listed 5V AC Adapter (Model: Bi12T-050200-BDU)
2. Product Overview
The PERFEIDY 5V AC Adapter is a reliable power solution featuring a 6.0ft (1.8m) extra-long cord and multiple safety protections. It is specifically designed for compatibility with Arcade1up game machine models 8121 LS3062020, 8261 LS3072020, 8295, 8296 LS4072020, and Bi12T-050200-BDU. This adapter is UL Listed, ensuring it meets rigorous safety standards.

Figure 2.1: The PERFEIDY UL Listed 5V AC Adapter with its attached power cord.
2.1 Key Features
- UL Listed: Certified for safety and quality (UL file E482416).
- Energy Efficiency VI: Designed for optimal power consumption.
- Multi-Protection System: Built-in safeguards against short circuit, over current, over voltage, over temperature, and over charge.
- Extended Cable Length: 6.0 feet (1.8 meters) for flexible placement.
- Pure Copper Cable: Enhances charging stability and electrical performance.
- Durable Design: Engineered for a long bend lifespan and robust plug connection.

Figure 2.2: Illustration of the multi-protection features integrated into the adapter, including temperature, overload, over voltage, over current, over charge, and short circuit protection.

Figure 2.3: The adapter displaying its UL Listed certification, indicating compliance with safety standards.
3. Setup
Follow these steps to properly connect your PERFEIDY 5V AC Adapter to your compatible device.
- Verify Compatibility: Ensure your device requires a 5V DC input and matches one of the listed compatible models (Arcade1up 8121 LS3062020, 8261 LS3072020, 8295, 8296 LS4072020, or Bi12T-050200-BDU). This adapter is NOT for 9V, 12V, or 24V devices.
- Connect to Device: Insert the barrel connector end of the power cord into the DC input port of your Arcade1up game machine or other compatible device. Ensure a snug fit.
- Connect to Power Outlet: Plug the AC adapter into a standard AC 100V-240V wall outlet.
- Power On: Once connected, your device should receive power. Refer to your device's manual for specific power-on procedures.

Figure 3.1: The PERFEIDY AC Adapter plugged into a power strip, illustrating a typical connection scenario.
4. Operating Instructions
The PERFEIDY 5V AC Adapter operates automatically once connected to a power source and a compatible device. It provides a stable 5V DC output for continuous operation of your game machine.
- Ensure the adapter is always connected to a functioning power outlet.
- Disconnect the adapter from the power outlet when not in use for extended periods.
- Do not cover the adapter during operation to allow for proper ventilation.
5. Maintenance
Proper care and maintenance will extend the lifespan of your PERFEIDY AC Adapter.
- Cleaning: Use a dry, soft cloth to clean the adapter. Do not use liquid cleaners or sprays.
- Storage: 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 cable and adapter housing for any signs of damage, such as cuts, fraying, or cracks. If damage is found, discontinue use immediately.

Figure 5.1: Illustration highlighting the durable design and extended bend lifespan of the adapter's cable, indicating its resilience to repeated flexing.
6. Troubleshooting
If you encounter issues with your PERFEIDY 5V AC Adapter, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. |
|
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| Adapter feels hot during use. |
|
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| Intermittent power to device. |
|
|
7. Specifications
| Feature | Detail |
|---|---|
| Model | Bi12T-050200-BDU |
| Input Voltage | AC 100V-240V |
| Output Voltage | DC 5V |
| Amperage | 2 Amps |
| Wattage | 10 Watts (5V * 2A) |
| Cable Length | 6.0 ft (1.8 m) |
| Connector Type | Barrel Connector |
| Certifications | UL Listed (UL file E482416), Energy Efficiency VI |
| Color | Black |
| Dimensions (Adapter Body) | Approximately 2.3 x 1.5 x 1.3 inches |
| Item Weight | 3.84 ounces |

Figure 7.1: Visual representation of the adapter's dimensions and cable length.
8. Safety Information
Adhere to the following safety guidelines to prevent injury or damage to the product and connected devices:
- Use the adapter only with devices that require a 5V DC input. Using it with incompatible voltage devices may cause damage.
- Do not expose the adapter to water, moisture, or high humidity.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not disassemble, modify, or attempt to repair the adapter. Refer servicing to qualified personnel.
- Keep the adapter out of reach of children.
- Ensure the adapter is plugged into an easily accessible outlet so it can be disconnected quickly if needed.
- If the adapter emits smoke, unusual odors, or excessive heat, immediately unplug it from the wall outlet and disconnect it from your device.
9. Warranty and Support
PERFEIDY offers a commitment to product quality and customer satisfaction.
9.1 Warranty Information
This product comes with a 12-month exchange warranty from the date of purchase. A 30-day refund policy is also available. This warranty covers manufacturing defects and issues arising from normal use.
9.2 Customer Support
For any questions, assistance, or warranty claims, please contact PERFEIDY customer support. Contact details are typically provided with your purchase documentation or on the official PERFEIDY website. Please have your product model and purchase date ready when contacting support.