The term “arc flash” is used to describe low impedance connections in an electrical system, which allows movement of unwanted electric discharge through the air from one voltage phase to another, or to ground. This leads to a rapid rise in temperature and pressure in the air between electrical conductors, causing an explosion known as an arc blast.

Arc blasts and the resulting heat can lead to fires, pressure waves and flying shrapnel that result in serious damage to life and property. These explosions typically occur without any warning, destroy electrical equipment completely and lead to severe injury or death of personnel present within the boundary of the arc flash.

What Are the Main Causes of Arc Flash?

Arc flash occurs when several electrical conductors are placed close to each other, with significant fault currents flowing through them. In this situation, ionization of the air can take place as a result of various factors – such as differences in potential – which leads to a low resistance path and allows current to flow through the air gap between conductors.

Many people assume that low voltage equipment is safe from arc flash, but arc flash hazard levels may be higher at low voltages, due to the high fault currents. Most incidents that occur in low voltage systems are caused by human error, e.g. a tool slipping while a technician works on electrical equipment.

Arc flash can also be caused due to:

The outdoor spaces on your property become the perfect spots to spend leisurely moments with your family and entertain friends. In fact, if these areas are planned and installed well, they become an extension of your home. Well-designed spaces allow you to use these areas comfortably during the daytime; however, the only way you would be able to use them optimally after dark, is if you get the right kind of outdoor lighting fixtures installed in your landscaping.

Many homeowners feel that installing a few floodlights in different spots on the property is sufficient in terms of outdoor lighting. However, this kind of illumination is never enough. In fact, there are times when floodlights can mar the beauty of your home and its immediate surroundings; they may end up highlighting some of the unflattering features of your property as well.

The one way to overcome this problem is to hire the services of expert outdoor lighting electricians to handle the job for you. They will understand what your specific requirements and preferences are and will survey the outdoor areas on your property. They will also identify which features you want to highlight and which you prefer to keep in the background. Once they have all this information, they will provide outdoor lighting options and quotes.

A good and knowledgeable electrician will always focus on providing low-maintenance, energy-efficient and cost-effective landscape lighting solutions. While outdoor lighting jobs are typically a part and parcel of landscaping jobs, many homeowners feel the need to upgrade their existing lighting installations to modern energy-efficient LED lights.

Since there are a number of technicalities and aspects that have to be taken into consideration while planning outdoor lighting, it’s important that you consult an expert outdoor electrician who will provide you all the information you need; this helps you make a more well-informed decision.

It’s also a good idea to opt for outdoor lighting maintenance plans. As part of these plans the electricians will come over to your property and inspect all the outdoor lighting installations and fixtures. They will check whether there is any wear & tear in the electrical wiring insulation, the grounding and all the fixtures too.

Regardless of how you look at it, the right kind of outdoor illumination provides a number of benefits. It enhances the security aspect of your property AND adds to its aesthetics. When you have a well-lit garden and yard, you are more encouraged to use these spaces and this increases your return on investment.

For more information, simply speak with the experts at AllRound Electrical and take their advice on various aspects of electrical installations in your home. The number to call is – 1300 169 263. You can also write to us at this email address.

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Once someone has discovered retrofitting as a read that by clicking here.

Let’s get started with the first question on the list, and that is what exactly is a retrofit kit?

What is a retrofit kit anyways? Well, we’ve actually reducing your energy consumption even more. Just make sure you are buying a LED retrofit kit that has the option to be dimmable, otherwise you will NOT be able to dim them.

Retrofit vs full replacement, why should you consider retrofitting with LED?

While a full replacement of an entire is fixture is very valid to do especially when they are outdated or literally falling apart; often times you can avoid that by retrofitting your fixtures. With retrofitting you get to keep your old fixture but just replace the light source in it with a new one. This will allow you to reduce the costs associated with the lighting upgrade tremendously, which will allow you to realize a much larger ROI.

Although there are benefits of both, you need to think about your facility or buildings own situation, and go from there. To recap; retrofitting is great if you can keep your old fixtures but if you can’t (due to reasons like outdated or near falling apart), then a full replacement is probably the better option.

For more info, check out this infographic (

Why should I even switch to LED in the first place?

Very good question, and this not only applies to those retrofitting but for any facility that plans to make a lighting system update. LED technology has vast benefits in almost every area of the definition “quality” for commercial lighting purposes. Here are just a few of the major benefits that more often than not win over businesses to commit to the conversion over to LED technology:

As you can see these are all some pretty big benefits, and that’s only the start. These reasons are why many companies are making the conversion over to LED products from other outdated technologies such as metal halide, HPS, and even fluorescent. Why not convert to LED with a retrofit LED kit and realize all of these benefits and more? It just makes sense!

Is it difficult to retrofit an existing light fixture?

Well, that can depend. To someone who has no knowledge about lighting fixtures and electrical wiring, then yes this will seem like an extremely difficult task. On the other hand for someone who is a professional, this isn’t a difficult task at all.

The process, in theory, is simple because all it consists of (for the most part) is a replacement of all the existing lamps, ballasts, sockets, and brackets with new ones to fit your retrofit kits. If you have no experience doing this, and even if you do, it is always recommended to bring in a licensed electrician if you can to ensure it is done right and to safety standards.

Are LED retrofits that are compatible with existing ballasts a good idea?

You need to consider the age of the ballast that is currently installed. In most cases, it will be nearing the end of it’s life and thus it won’t be the most up-to-date ballast that you could have. This adds for an additional point of failure, which could cost you more down the line in maintenance fees to replace them when they die out.

You have to consider that since you are considering the switch over to LEDs through retrofitting, you most likely haven’t recently upgraded you lighting system or replaced much. This means that the ballasts currently installed are most likely, at best, as old as the lights in your fixtures currently. But more often or not, they are even older than that which can definitely mean they are nearing the end of their lifespan.

Taking this all into account, it’s impossible to tell you if using existing ballasts is a contact us. We will gladly answer any question you may have!

1. Look for Energy Smart products and ENERGY STAR labels

2.  Invest in the best ceiling fans to provide cooling in summer and better warm air circulation during the cold, winter months.

3.  Opt for the latest automated systems, lighting controls and cool new switches.

4.  Accessorize with LED nightlights in hallways and bathrooms.

5.  Play it safe.  Keep clutter to a minimum and task light to a maximum.

Show off your fashion-forward, good sense—get rid of inefficient, old-fashioned incandescent light bulbs.  Why wait until January to comply with new lighting codes and requirements? Get a jump-start on making your home and office environments more energy-efficient now.  Replace old bulbs with new energy-efficient halogen, CFL (compact fluorescent) and LED (light emitting diode) bulbs.

Check out the latest energy-saving solutions in home lighting and accessories:

Under-cabinet LED strip lights and tape lighting.

LED Christmas lights and novelty lamps.

Tabletop candlelight and energy saving low lights.

Energy Smart outdoor lights.

ENERGY STAR-qualified ceiling fans.

BE CEILING FAN SAVVY

“The National Association of Home Builders’ (NAHB) annual survey of consumer preferences indicates that ceiling fans are one of the Top 10 most likely products to include in new construction.” –www.enlightenmentmag.com/ceiling-fans/ceiling-fans-come-of-age

Ceiling fans—especially those with ENERGY STAR-qualified AC motors and the latest DC fan motors* –will provide significant cost savings on monthly electric bills when used in conjunction with your heating and cooling systems:

•In warmer climates, you may lower your air-conditioning thermostat a few degrees and maintain the same cooling comfort by adding an energy-efficient fan.

•In cooler climates, you can save on heating costs and electric bills by lowering the thermostat and operating ceiling fans in the reverse mode to push warmer air down from the ceiling.

* “Saving an additional 70 percent in energy has made the DC motor ceiling fan the biggest advance in this industry,” according to Jeff Dross, Corporate Director of Education and Industry Trends, to enlightenment Magazine (August 8, 2013).

The latest ceiling fans and decorative portable fans include Traditional, Retro, Rustic and Futuristic designs.  Get expert advice and personalized attention:  Professional lighting consultants at Capitol Lighting will help you to custom-design ceiling fans and lighting control systems for your home or office space.

Experience illustrious energy-saving illumination and comfortable eco-friendly air circulation with the most affordable, energy-saving light fixtures and ceiling fans.

INVEST IN THE BEST ENERGY-EFFICIENT LANDSCAPE LIGHTING

New Kichler landscape lighting products are the go-to choice for energy-efficient landscape lighting that is luxurious and affordable.  Cost-saving outdoor light fixtures accommodate LED lamps, as well as CFL and halogen.

Creative concepts in landscape lighting include Kichler’s TaskWork LED Tape Lighting.  Available in an outdoor/wet version, these LED lights are sleek and ultra-low profile.  They are versatile, easy to install and affordable.  This highly flexible, 24-volt tape is fully dimmable and comes in a variety of color options and convenient lengths up to 20 feet.

Kichler-The Premium Choice in Landscape Lighting TM  , offers decorative path lights, accent lights, specialty items, transformers, LED lamps and accessories for residential and commercial lighting applications.

For more information on LED lamps, energy-efficient landscape lighting and cost-saving light fixture applications, visit with a professional lighting consultant at Capitol Lighting or check out the latest energy-efficient landscape lighting, ceiling fans and light fixtures at 1800lighting.com.

May your days be merry and bright and may all your Christmases be in the right light.