LED lighting: the future of energy-efficient lighting

INTRODUCTION TO LED LIGHTING:

LED lighting is now the optimal solution for residential and commercial lighting needs. Due to massive investment in recent years (Philips has spent over $ 5 billion on the LED market), LED technology has matured to the point where LED bulbs (or 'lamps' as they are often called) ) deliver truly light output equivalent to conventional incandescent, halogen, or compact fluorescent lamps.

Today's LED lamps or tubes are strong, durable, and filament-free; no chance of breakage, breakage or mercury contamination. Many of the market leading LED lamps have a lifespan of up to 50,000 hours (50 times more than a standard incandescent bulb) and consume up to 90% less energy than conventional lamps. The best way to understand the benefits of LED lighting is to do a cost of ownership calculation - calculate the electricity savings and the costs avoided by not having to replace the lit bulbs for the life of the lamp (more than 10 years in many cases).

Of course, another strong argument for switching to LED lamps is because it is great for the environment. LED lamps consume up to 90% less electricity, which means that CO2 emissions are reduced by up to 90%. Thus, you can reduce your carbon footprint while reducing your energy bills.

LED lamp manufacturers have made it easier than ever to switch to LED lighting by designing LED lamps with the same light output, dimensions and cap bases as conventional lamps. This makes adaptation very easy. In most cases, LED lamps will fit directly into existing fixtures and fittings, and many offer comparable dimming functionality. Customers can select the color temperature (eg warm white, cool white) and beam angle they prefer to match their current setting.

Designers have also focused on the aesthetics of LED lamps to ensure they look as good as the conventional lamps they replace. This is especially important for candle or balloon bulbs in chandeliers or light fixtures, where the decorative effect is important. In fact, Philips has been inspired by the contributions of chandelier manufacturers and has intentionally designed its candle lamps to enhance the aesthetic appeal of the chandelier not only when it is lit but also when it is not, with a classic slim shape and a unique and striking lens. Quality LED lamps offer bright warm light with great energy savings and reduced maintenance costs.

You can say that compact fluorescents ('CFLs') are a good enough alternative. Let's take a look: CFL total cost of ownership is poor, light quality is harsh (and contains harmful UV radiation), they are bulky (some say they are ugly!), Most are dimmable, efficiency Energy is average and the major concern is that CFLs contain toxic mercury vapor and are therefore hazardous waste. LEDs will soon surpass CFL low energy lamps as the lighting of choice.

The UK Energy Saving Trust reports that if everyone there were to switch their lights to LEDs whenever possible, we could save enough energy to light 5 million homes! It is easy to see that led shop lights are the future of lighting.

RETROFIT LED REPLACEMENT STRATEGIES:

Adhoc: You can plan to replace conventional lamps when they are on. This strategy is simple and effective, and minimizes capital outlay. However, it is more costly in the long run, as it is delaying the cost of ownership savings for lamps that have not yet been replaced, and you cannot take advantage of volume discounts when purchasing LED lamps or fixtures.

Phased: If capital cost constraints mean you need to replace lamps in phases, then it is best to prioritize your lamp stock, based on a rating of how long they are on. Hospitality business owners will likely have many halogens found most of the time in stairs, hallways, and hallways. It is important that these are replaced first as this will provide the greatest benefit. Homeowners may find it easier to take a room-by-room approach, starting with heavily used kitchens and living rooms.