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What Is The Difference Between Single-Ended And Dual-Ended LED Tube?

led tubes
led tubes
led tubes
led tubes

The new light of the modern-day, LED tubes are the most preferred, energy efficient and versatile product of the 21st century.  Ideal for residential or commercial applications, LED tubes are the perfect replacement for your old fluorescent fixtures. 

Not just aesthetically pleasing, but these lights are also highly energy-efficient savings up to 75% on your energy bills. But with so many options available to choose from, let us look at what is the difference between single ended and dual ended LED tube.

Difference between single-ended and dual-ended LED tube

Being single-ended or dual ended is defined by the pins the fixture has at both the ends. These are the connecting terminals from which the fixture draws the power from the main circuit.   

  • Single ended LED tube: A single-ended LED tube is the one which has connecting terminals only on one end. The other end is for support. The live and neutral connections    are both situated at one end only. That is two pins at one end.

  • Dual ended: A dual ended LED tube light has connecting terminals on both the ends. That is, live and neutral connecting points are available at both ends. Which means two pins at both the ends. 


    Both of these tube light types can be used with a shunted or non-shunted tombstone.

    Now that we know what is the difference between single ended or dual ended LED tube, let us take a look at why these tubes are so much loved.

    Advantages of LED tubes: 

    • Energy efficiency: Converting almost 95% of the electricity consumed into light, the light is highly energy efficient thus saving up to 75% on your utility bills. This is also good for the environment as less energy is demanded from the grid contributing less in the emission of greenhouse gases. 
    • Long lasting: The lights are highly durable and withstand long hours of operation unlike conventional tube lights. The average lifespan of a tube light is 50,000 hours as opposed to 1500 hours for fluorescent fixtures. 
    • High CRI: The average color rendering index of these lights is around 80 which means that the colors of the objects rendered under this light are 80% original, meaning 80% as accurate as daylight. 
    • High beam angle: LED Tube lights have a high beam angle of 220 degrees thus spreading light in a very wide are.
  • Rugged finish: These LED tubes are made from solid polycarbonate material and therefore are much more durable than the glass tubes  
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