1. Introduction
This manual provides essential information for the safe and effective use of your TROND TD-EA-US17 Outlet Extender Surge Protector. Please read these instructions thoroughly before installation and operation. This device is designed to expand your wall outlet capacity and protect your electronic devices from power surges.
2. Product Features
- 11-in-1 Multi-Outlet Design: Features 8 AC outlets, 2 USB-A ports, and 1 USB-C port for simultaneous charging of up to 11 devices.
- USB Charging Ports: Two USB-A ports (5V/2.4A Max each) and one USB-C port (5V/3A Max), with a total output of 5V/3.4A, compatible with various USB-powered devices.
- 1440 Joules Surge Protection: Safeguards connected devices against power surges and spikes.
- ON/OFF Switch with Circuit Breaker: Provides convenient power control and overload protection.
- 3-Sided Widely-Spaced AC Outlets: Allows for plugging in multiple bulky adapters without blocking adjacent outlets.
- Wall Mountable Design: Includes a screw for secure installation on standard duplex wall outlets.
Image: Diagram highlighting the key features: 8 AC Outlets, 2 USB-A Ports, 1 USB-C Port, 1440 Joules surge protection, ON/OFF Switch, and included mounting screw.
3. Package Contents
- TROND TD-EA-US17 Outlet Extender Surge Protector
- Mounting Screw
- User Manual
4. Setup Instructions
4.1 Installation on Standard Duplex Outlets
- Ensure the wall outlet is powered off at the circuit breaker before installation.
- Plug the TROND outlet extender directly into the top receptacle of a standard duplex wall outlet.
- Locate the central screw hole on the extender.
- Insert the provided mounting screw into the hole and tighten it to secure the extender firmly to the wall outlet. This prevents accidental unplugging.
Image: Illustration of the screw mountable design, showing how the extender can be securely fastened to a wall outlet using the provided screw.
4.2 Installation on USB or GFCI Outlets
If installing the extender into a USB or GFCI (Ground Fault Circuit Interrupter) receptacle, the small white plastic stability rod on the back of the extender may need to be removed. This rod is designed for standard outlets to enhance stability. Carefully cut off the plastic rod if it interferes with proper seating in USB or GFCI outlets.
Image: Diagram explaining the plastic stability rod design, indicating that it can be cut off for use with USB or GFCI receptacles, while being suitable for Decor and Standard outlets.
5. Operating Instructions
5.1 Powering On/Off
The extender features an ON/OFF switch located on the top. Press the switch to toggle power to all connected AC outlets and USB ports. The switch also functions as a circuit breaker, automatically tripping to protect devices in case of an overload.
5.2 Using AC Outlets
Plug your electronic devices directly into any of the 8 AC outlets. The 3-sided design with wide spacing accommodates larger power adapters without obstructing other outlets.
Image: Comparison showing the TROND extender's widely-spaced AC outlets allowing multiple bulky plugs to be used simultaneously, versus a standard outlet where plugs might block each other.
5.3 Using USB Charging Ports
Connect your USB-powered devices (smartphones, tablets, smartwatches, etc.) to the 2 USB-A ports or the 1 USB-C port. The USB-A ports provide up to 5V/2.4A, and the USB-C port provides up to 5V/3A. The total USB output is 5V/3.4A.
Image: Image showing the USB-A ports (5V/2.4A Max) charging AirPods, a smartwatch, and headphones, and the USB-C port (5V/3.0A Max) charging a tablet, smartphone, and Nintendo Switch.
5.4 Surge Protection Indicator
A small indicator light on the unit signifies that the surge protection feature is active and functioning. If this light is off, the surge protection may have been compromised, and the unit should be replaced to ensure continued protection for your devices.
Image: Illustration demonstrating the 1440J surge protection feature, with a lightning bolt striking in the background and the ON/OFF switch labeled as an overload protector.
6. Safety Information
- Do not exceed the maximum electrical rating of 1875W (15A/125V).
- This device is for indoor use only. Do not expose to moisture or wet conditions.
- Do not disassemble or modify the unit.
- Keep out of reach of children.
- Ensure proper grounding for all connected devices.
- Avoid plugging in multiple high-power appliances into the extender simultaneously to prevent overloading.
7. Maintenance
To maintain your TROND outlet extender, ensure it is unplugged from the wall before cleaning. Wipe the exterior with a soft, dry cloth. Do not use liquid cleaners or abrasive materials. Regularly check the unit and connected cords for any signs of damage or wear.
8. Troubleshooting
- No Power to Devices:
- Check if the ON/OFF switch is in the 'ON' position.
- Verify that the wall outlet is functioning by plugging in another device directly.
- If the ON/OFF switch has tripped (popped out), reduce the load by unplugging some devices and then reset the switch.
- Surge Protection Indicator Light is Off:
- If the surge protection indicator light does not illuminate, it means the surge protection components have absorbed a significant surge and are no longer providing protection. The unit will still function as an outlet extender, but surge protection is compromised. It is recommended to replace the unit for continued surge protection.
- Loose Fit in Wall Outlet:
- Ensure the mounting screw is securely tightened to the wall outlet.
- If using with a USB or GFCI outlet, ensure the plastic stability rod has been removed if it was causing interference.
9. Specifications
| Specification | Value |
|---|---|
| Model Number | TD-EA-US17 |
| Product Dimensions | 3.46 x 1.73 x 5.59 inches |
| Item Weight | 8.6 ounces |
| Total AC Outlets | 8 |
| USB-A Ports | 2 (5V/2.4A Max each) |
| USB-C Port | 1 (5V/3A Max) |
| Total USB Output | 5V/3.4A |
| Surge Protection | 1440 Joules |
| Voltage | 125 Volts |
| Material | UL 94 V-0 Flame-Retardant PC+ABS |
Image: Image displaying the dimensions of the TROND outlet extender: 3.46 inches width, 1.73 inches depth, 5.59 inches height, with a 0.98-inch spacing between outlets.
10. Warranty and Support
TROND products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided with your product packaging or visit the official TROND website. Please retain your proof of purchase for warranty claims.
