Single Ended vs Double Ended LED Tube: What’s the Difference and Which 1 Should You Choose?

Introduction

The key difference between single ended and double ended LED tubes lies in their power connection.

A single ended tube receives power from only one end, with both the live and neutral wires connecting to a single pin set. In contrast, a double ended tube draws power from both ends, with the live wire connecting to one end and the neutral wire to the other. This difference dictates how you install and wire the tubes.

Which One Should You Choose?

Your choice between a single ended and double ended LED tube depends on your preference for installation complexity and your current fixture’s setup.

What is a Single Ended LED Tube?

• A Single Ended LED tube is powered from only one end. Both the live and neutral wires connect to the same side of the tube.

 Key Features:

• Often used in retrofit projects, where existing fluorescent fittings are rewired for LED.
• Requires proper installation to avoid incorrect wiring.
• Example Brand in Malaysia:
  • Philips, OSRAM

What is a Double Ended LED Tube?

• A Double Ended LED tube is powered from both ends. The live wire connects on one side, and the neutral wire on the other.

Key Features:

• Common in new installations or large commercial projects.
• Must ensure fixture compatibility for safety.
• Example Brand in Malaysia:
  • BSLight, Megamen

Tip: Always check your existing fixture’s wiring before purchasing. Incorrect installation can damage the tube or pose a safety risk.

When in doubt, it’s best to consult a qualified electrician.

Opting for either a single-ended or double-ended LED tube hinges on your installation preferences. If you’re comfortable with a bit of simple electrical work, a single-ended tube is an ideal pick. This approach allows for a clean and direct setup, ensuring the lighting system runs at peak efficiency and has a longer lifespan. On the other hand, if you prefer a quick and non-invasive installation, a double-ended tube may be the more suitable choice. Ultimately, no matter which option you choose, always seek advice from a professional electrician if you’re ever in doubt about the wiring to guarantee a safe and successful installation.

Explore a wide range of LED lighting solutions at ESL Trade Malaysia to find the perfect option for your space.

A Note on Brands in Malaysia

In Malaysia, you can find both single-ended and double-ended LED tubes from various brands.

Popular single-ended options include Philips and OSRAM, while double-ended tubes are available from brands like BSLight and Megamen.