People have become increasingly concerned about the need to switch to energy-efficient living. Thus, LED lighting have acquired much acclaim and its sales have risen. Despite being a little heavy on the wallet, these energy-efficient lights have made the investment worth more as compared to ordinary lights for indoor and outdoor lighting requirements. Another reason that has contributed to a surge in sales for outdoor LED lighting is the rise in burglaries as well as the ever-increasing need to create secure neighborhoods for our children. Kidnapping, vandalism and robberies are nothing new to the world, but with the use of LED outdoor lights, we can hope to create a safe environment even outside the house, office and commercial areas. Here are a few essential tips to consider when buying LED outdoor lights.
There are two important aspects to consider here: color temperature and color rendering index. Color temperature refers to the warmth or coolness of a light source or its glow. The warm color describes a reddish-orange glow, while the cool colors range to white and bluish light. The LED light comes with a color temperature range of 2700K to 6000K.
As for the color rendering index (CRI), it demonstrates the true color casted by the light or, in this case, an LED bulb. The higher the CRI of an LED, the truer color of the object it will display. CRI holds significant importance for illuminating parking lots and other outdoor areas of the house or office. An LED light has a CRI between 65 and 95.
Energy Efficiency of Outdoor LED Lighting
Outdoor lighting makes up an enormous proportion of the overall electricity bill, making energy conservation through outdoor lighting a concept worth contemplating. LEDs use directional light that is emitted for 180 degrees and is, hence, much more efficient in keeping the light focused to the desired areas only as compared to the 360-degree emission mechanism of traditional lights.
LED outdoor lights have a typical system efficiency of 50 lumens+ per watt. Hence, when you consider buying LED outdoor lighting, ensure that a typical LED light has 37-120 lumens per watt of luminous efficacy at the source and more than 50 lumens per watt as a system.
One of the best qualities of an LED light is its lifespan. If traditional light bulbs are used, their short lifespans mean changing light bulbs every once in a while. This justifies the difference between an energy-efficient LED light and a traditional light bulb. With a cautious one-time investment in LED lighting, you are free from the intermittent maintenance costs that an otherwise short-lived light requires.
LED lights last 2-10 times as long as other ordinary lights. A few of the manufacturers provide warranties for up to 5-10 years for LED outdoor lighting options. So, the next time you set out on a quest to purchase outdoor LED lighting, make sure to look for warranties. A typical LED light has a lifespan of 25,000 to 100,000 and above hours. Make your investment worthwhile with lights that can last for up to 5-8 years.
If you are convinced as to why your parking lot or front patio requires LED lights, you must keep this checklist handy when making an investment in outdoor LED lighting for your house or office.