The Advantages of LED Lighting in Poultry Production
Saving Money and Retaining Productivity
A crucial element of every poultry plant is proper lighting. Light-Emitting Diode (LED) lighting has replaced incandescent and compact fluorescent (CFL) lighting as a financially viable option during the last 10 years. Studies have recently examined the economic viability of the normally more costly LED lighting for commercial poultry growers. LED lighting for poultry has a promising future. Utilizing LED lights boosts productivity and enables you to recover the original expenses via significantly reduced lighting costs.
Cost and Savings for LED Lighting for Poultry
LED illumination may reduce power costs for poultry farmers by around 80–85 percent when compared to incandescent lamps. When whole lighting systems are changed, the greatest savings are realized. The savings come from upgrading a whole system; replacing a single bulb or a partial system won't result in noticeable savings.
A manufacturer, for instance, might expect to save $1,200 to $1,400 annually by swapping 52 75-watt incandescent lamps with 52 10-watt LED bulbs, at an initial cost of $800 to $2000. Farmers will save a lot of money. The initial outlay is essentially, if not entirely, recovered within a year. The extended lifespan of LED lights and the lower power consumption of the bulbs are the key factors contributing to the savings. According to Consumer Reports, LED bulbs have a lifespan of 20,000 to 50,000 hours, which is almost five times longer than any other bulb on the market. The initial cost of updating a lighting system is far cheaper now that LED bulbs typically cost $5 to $8 each than it would have been even a few years ago.
LED lights provide you highly long-lasting, dimmable, and efficient lighting for a comparatively low initial cost (that are mercury-free, unlike CFLs). Compared to CFLs, the prices of LED bulbs are only continuing to decrease.
Light Intensity And Lighting For Chickens
For poultry facilities, the floor, at bird level, is where light intensity matters most. In the US, lumens of output are used to quantify light intensity. Lumens per square foot are measured in foot-candles (fc). Due to the directed nature of LED illumination, a 500 lumen bulb will often generate an equivalent fc rating to a 1500 lumen non-directional bulb. Compare the foot-candles at bird level while deciding which LED lights to put. All lights will dim with use, however compared to other bulbs, LED lights have a substantially reduced lumen depreciation rate of 2 to 5 percent per year as opposed to 12 to 15 percent per year for CFLs and 25 to 40 percent per year for incandescent bulbs.
Utilizing approved LED bulbs
It's crucial to choose the appropriate LED bulb for your manufacturing operation. The best course of action is to do some research to see which brands other poultry growers like. Because of the normal wetness, humidity, dust, and ammonia prevalent in poultry facilities, home- or commercial-grade LED bulbs may not be suitable. Any chosen bulb must to be able to survive these kinds of environmental circumstances.
Certifications are offered by Lighting Design Labs-LM79 and Energy Star, respectively. This guarantees that the LED underwent independent testing and passed all certification requirements. Verifying the certification of your selected bulbs would be a basic bulb selection criterion.
LED Dimming Lights
At floor level (2+ fc), bulbs should be able to offer sufficient foot-candle intensity for newborn chicks while also being dimmable to accommodate the demands of the adult flock. Not all LED lights and dimmers are compatible. This might be partially attributed to the fact that dimmer technology has lagged behind developments in LED lighting.
The majority of vintage incandescent lights dim linearly, thus lowering the dimmer halfway will reduce the brightness of the lamp by half. Since LED lights don't fade linearly, you may have to turn down the dimmer quite a bit before the LED bulb even starts to dim at all. With updated dimmers, most LEDs should dim as you would anticipate. Although LED-specific dimmers are now readily accessible thanks to advances in dimmer technology, many older kinds are still available and in use and are not entirely compatible with LEDs.
LED Lighting And Heat
Bulb efficiency will gradually decline as a result of extreme heat. To help with heat reduction, some LED lights incorporate metal or plastic fins. However, in chicken buildings, these fins may get filthy, which reduces bulb life because of dirt and the heat buildup that results. Cleaning your bulbs is usually a good idea, especially in a manufacturing plant. An ammonia and water solution works well for this. The most effective and long-lasting bulbs are clean ones, which maximizes savings.
poultry performance
Flickering is one topic of discussion when comparing the productivity of LED and CFL lights. Due to the fact that LED lights are said to not flicker in the same manner as CFL bulbs do, several studies report that flock owners have seen an overall improvement in flock serenity. It is believed that the soothing effect was brought on by the decreased flicker of LED lamps since hens have incredibly acute vision.
Additionally, it is advised to use care when considering promises of improved performance based just on light hue. Although it is well known that the color of the light influences chicken performance and behavior, the evidence supporting such assertions, especially when using LED lights in the 3000°–5000° Kelvin range, is still inconclusive. The majority of LED lights have a color temperature between 3000° and 5000° K, with a 3000° K light appearing yellow-white and a 5000° K light appearing cold white.
However, a 2013 Brazilian research published in the Journal of Applied Poultry Research found that chickens grown under LED illumination outperformed those under CFL lighting in terms of performance. It was discovered that male broilers raised under LED lights had a higher feed conversion rate than those under CFL lights at seven days old. Additionally, compared to birds grown under an equitable mix of yellow and white LED illumination, birds bred under white LED lighting consumed more feed.
One thing is for certain, though: as the price per bulb falls, LED lights' popularity will only grow as people realize how efficient they are. It can make sense for you to convert to LEDs in your poultry plant given the significant savings connected with widespread LED adoption.
Do you provide your hens with LED lighting? Share your story with us in the comments area!
