1. Introduction
The TESSAN Universal Travel Adapter PD 20W is a compact and versatile power solution designed for international travelers. It integrates multiple plug types and charging ports, allowing you to power and charge your electronic devices in over 150 countries worldwide. This manual provides essential information on its features, setup, usage, and safety guidelines.
2. Safety Information
IMPORTANT: This international travel adapter is NOT a voltage converter.
Ensure your devices support dual voltage (100V to 250V) before plugging them into this adapter. Using devices that do not support the local voltage can cause damage to the device and the adapter, and may pose a safety risk. High-power appliances such as hair dryers, straighteners, or curling irons must explicitly state dual voltage compatibility (e.g., 100-240V) to be used safely with this adapter.

Image: Safety Information - This adapter is not a voltage converter. Always check your device's voltage compatibility.
3. Product Features
- Universal Compatibility: Covers over 150 countries with Type C, G, A, and I plugs.
- 4-in-1 Charging: Features 1 AC outlet, 2 USB-C ports, and 1 USB-A port, allowing simultaneous charging of up to 4 devices.
- Fast Charging: USB-C1/C2 ports provide up to PD 20W max single output. USB-A port offers 18W max. Total DC output is 20W max.
- Ultra-Thin & Portable Design: Compact dimensions (3.33 × 2.01 × 1.24 inches) and lightweight (3.65 oz) for easy packing.
- No Surge Protection: Designed without surge protection or cords, making it suitable for cruise ship travel.

Image: The 4-in-1 design allows charging multiple devices simultaneously.

Image: USB-C ports offer Power Delivery (PD) 20W for rapid charging.
4. Setup and Usage
The TESSAN Universal Travel Adapter features retractable pins for various international plug types. To use, simply slide the corresponding button to extend the desired plug type.
4.1. Identifying Plug Types and Regions:

Image: Visual guide to the four main plug types supported by the adapter.
- Type A (USA, Japan, Mexico): For North and Central America, Japan, and parts of Asia.
- Type C (Europe): For most of Europe, including Italy, Spain, France, Germany, Portugal, Greece, Iceland, Switzerland, Netherlands, Turkey, Norway, Poland, Denmark, Austria, Croatia, Sweden, Amsterdam, Egypt, Morocco, Belgium, Indonesia, Czech Republic, Hungary, Rome, Finland, Peru, Chile, Vietnam, Prague, Belarus.
- Type G (UK): For the United Kingdom, Ireland, Scotland, British, and other regions like Hong Kong, Singapore, Malaysia, and parts of Africa.
- Type I (Australia, New Zealand, China): For Australia, New Zealand, China, Argentina, Fiji, and other Pacific island nations.
Note: Not all pins can be pushed out at once. Only extend the plug type required for your destination.
5. Operating Instructions
Once the correct plug type is extended, insert the adapter into the wall outlet. The indicator light will illuminate, confirming power is supplied to the adapter.
5.1. Charging Devices:
- AC Outlet: Plug your device's power cord into the AC outlet on the front of the adapter.
- USB Ports: Connect your USB-C or USB-A charging cables to the respective ports on the adapter.
- You can charge up to 4 devices simultaneously (1 via AC, 3 via USB ports).
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | NT009-US |
| Input Voltage | 100V-250V~ 50/60Hz |
| Rated Power | 880W at 110V, 2000W at 250V |
| USB Input | 100V-240V~ 50/60Hz, 0.5A Max |
| Single USB-A Output | 5V=3A, 9V=2A, 12V=1.5A (18.0W Max) |
| Single USB-C1/USB-C2 Output | 5V=3A, 9V=2.22A, 12V=1.67A (20.0W Max) |
| All or Both of any two ports | 5V=3A, 15.0W Shared Max |
| Total DC Output | 20.0W |
| Product Dimensions | 3.5 x 2.09 x 1.24 inches |
| Item Weight | 3.52 ounces |
| Manufacturer | Dongguan LongRich Electronic co.,Ltd |
7. Troubleshooting
- Device not charging: Ensure the adapter is securely plugged into the wall outlet and the indicator light is on. Verify your device's charging cable is properly connected to the adapter's USB port or AC outlet.
- Adapter not working in a specific country: Double-check that you have extended the correct plug type for your travel destination. Refer to Section 4.1 for country-specific plug types.
- Overheating: If the adapter feels excessively hot, disconnect it immediately from the power source and all devices. Ensure you are not exceeding the rated power (880W at 110V, 2000W at 250V) and that your devices are voltage compatible.
8. Warranty and Support
For any questions, concerns, or support regarding your TESSAN Universal Travel Adapter, please contact TESSAN customer service. You can typically find contact information on the product packaging or the official TESSAN website. Please provide your model number (NT009-US) and purchase details when seeking support.





