3.6W 31V LED String Light Power Adapter – IP44 Waterproof Timer

Power Your String Lights Safely & Reliably

Transform your festive and decorative lighting with this compact 3.6W 31V LED String Light Power Adapter. Designed for low-voltage LED lighting systems, this transformer steps down standard 220–240V mains power to a stable 31V output — delivering steady, flicker-free illumination for all your favourite string lights, fairy lights, and seasonal displays. Built with IP44-rated waterproof technology, it's ready for both indoor and outdoor use.

Key Features

• European Plug Compatible: Designed to work with standard European power outlets (220–240V input), making it suitable for use across most of Europe.
• Stable 31V Output: Advanced step-down technology converts mains voltage to a smooth 31V, ensuring consistent, glare-free light from your string lights.
• 3.6W Maximum Output: Sufficient power to drive longer or multi-colour light strings without any drop in performance.
• Overload & Short-Circuit Protection: Built-in safety mechanisms automatically cut power if a fault is detected, helping to prevent electrical hazards.
• IP44 Waterproof Rated: Splash-resistant construction makes this adapter safe for outdoor garden, patio, and balcony use.
• Built-In Timer Function: Conveniently automate your lights with the integrated timer — set it and forget it.
• Wide Application: Compatible with Christmas tree lights, curtain lights, fairy string lights, projector lights, lawn lights, and more.

Specifications

• Material: ABS + Metal
• Color: Black
• Output Voltage: 31V
• Output Power: 3.6W
• Input Voltage: 220–240V (European plug)
• Waterproof Rating: IP44
• Package Contents: 1 × Power Adapter

Made in Mainland China.

Perfect For

This adapter is ideal for homes, holiday displays, hotels, restaurants, and shopping mall decorations. Whether you're creating a cosy indoor ambiance or lighting up your outdoor garden for a celebration, this power adapter delivers the stable, safe energy your lights need.

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For general electrical safety guidance, visit the U.S. Consumer Product Safety Commission – Electrical Safety.

Learn more: Track lighting

Frequently Asked Questions

Q: What types of string lights is this 31V power adapter compatible with?

A: This adapter is designed for low-voltage LED lighting equipment operating at 31V, including Christmas tree lights, fairy string lights, curtain lights, projector lights, and lawn lights. Always check your light string's voltage requirements before connecting.

Q: Is the IP44 waterproof adapter safe to use outdoors?

A: Yes! The IP44 waterproof rating means the adapter is protected against splashing water from any direction, making it suitable for outdoor use on patios, gardens, balconies, and similar environments. It should not be fully submerged in water.

Q: What is the input voltage for this LED string light power adapter?

A: This adapter is designed for a 220–240V input using a European-style plug. It steps the voltage down to a safe 31V output for your LED string lights.

Q: Does this power adapter have a built-in timer?

A: Yes, this adapter includes a built-in timer function, allowing you to schedule your lights to turn on and off automatically — perfect for saving energy and adding convenience to your decorative lighting setup.