Day: May 25, 2017

  • 8 Benefits of LED Lighting

     LED spotlights have become popular for many reasons, which include extended lifespans, less energy consumption and lower maintenance requirements. As the buying price of lamps and fixtures continues to decrease, more facility managers are looking to upgrade their lighting systems with LEDs because of their many advantages compared to traditional technologies.

    Below are eight benefits for everyone to consider.

     Energy efficiency

    LED lights reduce electricity consumption by more than 50 percent as compared to traditional incandescent, fluorescent and halogen options, which leads to substantial energy cost savings for stores which keep lights on for long periods. LED spotlights also aim light in a particular direction because they are mounted on a flat surface, unlike conventional bulbs that emit light and heat in all directions. This directional lighting capability leads to less wasted light and energy.

    Extended life

    LEDs do not burn or fail, theyonly dim over time, unlike incandescent lighting. LEDs that are of good quality have an expected lifespan of 30,000-50,000 hours or longer, depending on the quality of the fixture or the lamp. A typical incandescent lasts about 1,000 hours; a comparable compact fluorescent lasts 8,000 to 10,000. LED spotlights can decrease labour costs of replacing bulbs in financial situations because of long operational life achieving a lower maintenance lighting system.

    Cold temperature operation

    LEDs can work well even in the cold, unlike fluorescent lamps which require ahigher voltage to start at low temperatures. In contrast, theperformance of LEDs gets better as operating temperatures decrease.This makes LEDs a perfect fit for refrigerated display cases, cold storage spaces, freezers in addition to outdoor applications such as store perimeter, parking lot and signage.

     Durability

    Without glass enclosures or filaments, LEDs are breakage resistant and mostly proof to vibrations and other impacts. Traditional lighting is normally contained in a glass or quartz exterior that can be prone to damage. LED spotlights, on the other hand, are instead mounted on a circuit board and connected with soldered leads that can be prone to direct impact, but no more so than mobile phones and similar small electronic devices.

    Instant on

    When switched on, most fluorescent and HID lamps do not provide full brightness the, with many requiring a few minutes to reach maximum light output. LEDs provide 100- percent brightness almost immediately with no restrike delay. For retailers, this can be of benefit following a power breakout or anytime the staff open the shop in the early morning hours, and it is still dark outside.

     Rapid cycling

    Traditional light sources normally have a shorter lifespan the more they’re switched on and off, whereas LEDs are not affectedby fast cycling. This capability together with flashing light displays makes LED spotlights perfect for use with occupancy or daylight sensors.

     Controllability

    LEDs are semiconductor devices thus inherently compatible with controls whereas commercial fluorescents lighting systems are unable. Some LEDs can be dimmed to 10 percent of light output whereas most fluorescents only reach 30 percent of full brightness. LEDs also provide continuous, opposed to step-level, dimming.

      No IR or UV Emissions

    Incandescent lamps convert themajority of power into infrared (IR) or radiated heat which when it is excessive presents a burn hazard to people and materials. LEDs emit virtually no IR or UV. Increased advancements in Led lighting technologies have resulted in lowered costs and increased reliability of LEDs. Selection of LED spotlights is based on a combination of factors that include light quality distribution, ability to be dimmed and expected lifetime. Visit this site for more information : http://www.larsonelectronics.com/c-571-led-spotlights.aspx