1. Introduction
The TESSAN Tower Power Strip (Model TPS03-DE-C-GR) is a versatile and space-saving power solution designed for home, office, and dormitory use. It features 8 AC outlets, 2 USB-A ports, and 1 USB-C port, providing ample connectivity for multiple devices. Equipped with surge protection and overload protection, this power strip ensures the safety of your electronic devices. Its unique vertical design helps to minimize clutter and optimize space.

2. Safety Instructions
- Do not exceed the maximum rated power of 3600W or rated current of 16A.
- This device is designed for indoor use only. Avoid exposure to moisture or extreme temperatures.
- Do not disassemble or modify the power strip.
- Keep away from children and pets.
- Ensure the plug is fully inserted into the wall socket.
- If the surge protector indicator light is off, the surge protection may be compromised. Replace the unit.
- Do not use in conjunction with other extension cords or adapters.
3. Setup
- Unpack the Device: Carefully remove the TESSAN Tower Power Strip from its packaging.
- Placement: Choose a stable, flat surface for the power strip. Its compact, vertical design allows for placement in corners or on desks, helping to keep your workspace tidy.
- Connect to Power: Insert the EU plug of the power strip's 2-meter extension cable into a grounded wall outlet.
- Power On: Press the master switch located on the top of the power strip to turn it on. The "Power" indicator light will illuminate.

4. Operating Instructions
4.1 Using AC Outlets
- The power strip features 8 widely spaced AC outlets, designed to accommodate larger power adapters without blocking adjacent sockets.
- Simply plug your devices into any available AC outlet.
- Ensure the total power consumption of all connected devices does not exceed 3600W.

4.2 Using USB Charging Ports
- The power strip includes 2 USB-A ports and 1 USB-C port for charging mobile devices.
- The total USB output is 15W (5V 3A). Each USB-A port provides a maximum of 5V 2.4A, and the USB-C port provides a maximum of 5V 3A.
- Connect your USB-powered devices (e.g., smartphones, tablets, smartwatches) using appropriate USB cables.

4.3 Master Switch and Indicators
- A master switch on the top allows you to easily turn off power to all connected devices simultaneously, saving energy.
- The "Power" indicator light confirms the unit is receiving power.
- The "Protected" indicator light confirms the surge protection is active. If this light is off, the surge protection has been compromised and the unit should be replaced.
4.4 Product Demonstration Video
Video 1: TESSAN Tower Power Strip in use, demonstrating plugging in devices and charging via USB ports. It also highlights the surge protection feature.
5. Maintenance
- Cleaning: Disconnect the power strip from the wall outlet before cleaning. Use a dry, soft cloth to wipe the exterior. Do not use liquid cleaners or immerse the unit in water.
- Storage: When not in use for extended periods, store the power strip in a cool, dry place away from direct sunlight and moisture.
- Inspection: Periodically inspect the power cord and the unit for any signs of damage (e.g., frayed wires, cracked casing). If damage is found, discontinue use and replace the unit.
6. Troubleshooting
6.1 No Power to Devices
- Ensure the power strip's master switch is in the "ON" position.
- Verify the power strip's plug is securely inserted into a functioning wall outlet.
- Check if the wall outlet itself is working by plugging in another device.
- If the "Protected" indicator light is off, the surge protection may have been tripped or damaged.
6.2 Devices Not Charging via USB
- Ensure the USB cable is properly connected to both the power strip and your device.
- Check if the device's charging port is clean and undamaged.
- Try a different USB cable or port to rule out cable or port issues.
- Confirm your device's charging requirements are within the power strip's USB output specifications (Total 15W, USB-A Max 5V 2.4A, USB-C Max 5V 3A).
6.3 Overload Protection Triggered
- If the power strip automatically shuts off, it may be due to an overload. Disconnect some devices to reduce the total power draw.
- Wait a few minutes, then press the master switch to reset the power strip.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | TPS03-DE-C-GR |
| Type | Extension Socket (Tower Power Strip) |
| Outlets Number | 8 |
| USB A Ports | 2 |
| USB C Ports | 1 |
| USB Total Power | 15W (5V 3A) |
| Single USB Max Output (USB-A) | 5V 2.4A |
| Single USB Max Output (USB-C) | 5V 3A |
| Rated Power | 3600W |
| Rated Voltage | 230V |
| Rated Current | 16A |
| Surge Protection | Yes (1700J) |
| Overload Protection | Yes |
| Master Switch | Yes |
| Sub-control Switch | No |
| Grounding | Standard Grounding |
| Plug Type | EU |
| Extension Cable Length | 2m |
| Power Source | AC&DC |
| Application | Residential / General-Purpose |
| Certification | CE, RoHS |
| Dimensions (approx.) | 16.1 cm (H) x 8.0 cm (W) x 11.4 cm (D) (base) |
| Weight (approx.) | 0.813 kg |

8. User Tips
- Optimize Space: Take advantage of the vertical tower design and 2-meter cable to place the power strip conveniently, reducing cable clutter on your desk or floor.
- Smart Charging: Use the USB-C port for devices that support faster charging, and the USB-A ports for other compatible gadgets. Remember the total USB output is 15W.
- Energy Saving: Utilize the master switch to easily power off all connected devices when not in use, helping to conserve energy.
- Stability: The power strip is equipped with rubber feet for enhanced stability on various surfaces.
9. Warranty and Support
The TESSAN Tower Power Strip is designed and manufactured to high-quality standards and is certified with CE and RoHS. For any questions, technical support, or warranty claims, please refer to the seller's contact information provided at the point of purchase. Keep your purchase receipt as proof of purchase.





