Halogen/Incandescent vs LED: Which one is better?
LED and Halogen Defined:
- LED is defined as Light Emitting Diode, a semiconductor diode that emits light when voltage is applied to it. An LED bulb consists of a bank of smaller, energy efficient lights.
- Halogen is an incandescent lamp filled with halogen gas. Halogen bulbs consist of a single bulb with one element.
What are the differences between LED Landscape Lighting and Halogen or Incandescent Landscape Lighting?
This is probably the biggest difference between the two lighting categories. By far, LED lights have a much longer lifetime than their halogen counterparts. LEDs can last up to 35,000 to 50,000 hours while Halogen bulbs last between 2,000 and 6,000 hours. That is a significant difference!
Halogens are known for emitting light along with extreme heat, therefore naming them not so energy efficient. LED bulbs run much cooler than Halogen/Incandescents landing them the Energy Efficiency Ribbon. LED fixtures will be more expensive when purchased, but will definitely save the home owner money in the long haul. Think about it this way: where you may use a 20 watt halogen, you can now use a 3 watt LED. A 10-light LED only uses 30 watts. LEDs are proven energy savers!
LED Landscape Lighting wins this category too! The ease of LED fixture installation is totally worth the initial cost of the LED fixtures. As with normal Halogen/Incandescent lighting, you have to worry about voltage drop when installing several fixtures in your system. Fluctuations with voltage can reduce the usable life of a bulb. With LEDs, you don't have to worry about it and there is no fancy wiring involved!