Comparing LED with traditional lighting is quite literally like the comparing analogue technology to digital, such is the technological leap in the world of lighting that they represent. So let’s get down to brass tacks, what are the benefits of LED lighting?
Energy Efficiency
This is great example of the 80/20 rule! Broadly speaking, an LED converts up to 80% of the electrical energy it uses into light, with just 20% being lost (as heat, for example). With traditional incandescent lights it’s the other way around; only 20% of the electrical energy converted to light, and 80% of the electricity is lost – most of it as heat. It’s obvious really… how hot does a light fitting get? The hotter they run the less efficient they are.
Longer life and better durability
As a rule of thumb, things that run hot wear out quicker. LEDs do not generate much heat, and they don’t burn out and stop working like a standard light. You might expect a standard light to last for a year? LED’s are good for probably ten times that; moreover there is little or no loss of performance over time either.
LEDs are extremely durable too, and are resistant to shock, vibrations and impact, making them a safer and vandal-resistant choice, particularly for external, commercial and industrial applications.
While LEDs might not traditionally enjoy temperature extremes, the CREE LEDs that we use have got proven longevity and durability even at 125°C (see our blog
Cree LEDs complete 50k hours at 125°C
Ecologically Sound
Not only does the longer life span mean fewer lamps are required over time – reducing waste – LED lights are free of toxic materials and are 100% recyclable (most fluorescent fittings contain toxic chemicals such as mercury).
Low-Voltage
LED illumination requires only a low-voltage power supply, making it safer, easier to install and ideal for use with renewable energy courses such as solar PV.
Zero UV Emissions
LED lighting produces very little infrared and virtually no UV light, making it ideal for the illumination of UV-sensitive objects or materials such a in museums or art galleries.
Design Flexibility
LEDs are small and versatile, can be used to create highly imaginative lighting systems. They are highly controllable too, with fast switching times, creating new opportunities for the dynamic control of light, colour and distribution.
Turn on an LED light and it will brighten up immediately, and regular switching has little effect on its longevity. In contrast, traditional lighting may take several seconds (or even minutes) to achieve full brightness, and frequent switching drastically reduces operational life expectancy.
To find out more about Commulite LED emergency and communal lighting systems call now on 01277 600300 or email us.
