A beautiful deck is something that should be enjoyed long after the sun goes down—which is why it’s important to have the right kind of deck lighting! From a purely functional point of view, deck lighting serves three purposes:

But when it comes to the right type of lighting for your home, deck lighting can do so much more! The key is to design a lighting system that performs all three of the above tasks while enhancing the look and feel of your deck. Rather than flooding the deck with simulated sunlight, integrate accent lighting with posts, railings, stair risers, and other elements to create an inviting after-dark atmosphere.

Low-voltage deck lights – the most common types of deck lights, low-voltage lights are a safer alternative to line-voltage, posing almost no risk of electric shock. Electrical connections with low voltage lights are simpler, requiring neither a permit nor a license to install.

Disadvantages of low-voltage deck lights are that they require a transformer, and unless they are divided into more than one run of wiring, they share the same 12V of power—which, if you have a lot of lights, can reduce the brightness.

Line-voltage deck lights – line voltage deck lights are brighter, but their installation is more strictly enforced. All connections must be made in an approved electrical box, and any cables run in the open must be enclosed in a proper conduit. Line-voltage deck lighting must be installed by a licensed electrician.

Solar-powered deck lights – because solar deck lights require no electrical connections, timers, or switches, you won’t need to drill routing holes, run wires, or make connections to install them. What you will need, of course, is steady sunshine—usually six hours per day, according to manufacturers. Sunlight charges the lights’ batteries, which mean they are typically limited to post-cap features, although lanterns, string lights, and recessed solar lights are available.

The solar batteries will need to be replaced every 500 charges or so, but fortunately doing so is fairly easy.

Once you’ve decided which type of deck lighting you want, it’s time to choose how you want that lighting installed. An ideal deck lighting design makes use of all three styles of lights: post-cap, side-mount, and recessed lights.

The largest and most prominent fixtures in the accent deck lighting category, post-cap lights sit at the top of your deck posts, usually at the top and bottom of staircases and at intermediate posts along the perimeter of the deck. Post-cap lights are available in a variety of colors and styles to match your deck, and most manufacturers make dummy post-caps, which are unlit and allow for some space between light sources.

Side-mount deck lights can be installed on the side of posts instead of the top. Side-mount lights can be beneficial if your posts come to eye level when guests are sitting down, as post-cap lights could shine light directly into peoples’ eyes.

Recessed deck lights are the perfect example of how to accent a deck without overlighting it. Recessed deck lights are installed in holes drilled in the stairs or the floor of your deck to provide lighting while being almost perfectly hidden during the day.

Incandescent Deck Lighting – incandescent bulbs are widely available in several different shapes and wattages, and because they are relatively inexpensive, replacement is quick and easy. They cast a softer, warmer glow than LEDs, but consume more energy, making them less efficient and shortening their lives.

LED Deck Lighting – because of the complex housing and circuitry involved, LED lights tend to be more expensive than incandescent lights. They tend to be more than worth the cost however, with vastly improved lifespans (10,000 to 100,000 hours) and high efficiency with almost no heat production. The trade-off is that unless mirrors or reflective surfaces are used, the light output is focused narrowly in only one direction and can be harsh on the eyes in contrast with a dark backyard.

The right type of lighting can make all the difference for your deck. For outdoor lighting installation in Maryland, Virginia, or Washington, DC, call Kolb Electric today!

High temperatures cause conductors to expand and hence increase in length. The converse is true for low temperature conditions. The change in length varies from one conductor to another depending on its thermal expansivity. The length of copper conductors, for instance, changes by 5 feet per 1000 feet of length when the conductor temperature changes from 100 – 0°, while aluminum changes by about 7 feet. The length increases with increase in temperature and reduces with reduction in temperature.

This increase or decrease in length is of great concern when installing power transmission lines between poles and towers, or when installing other power connectors. There must be an allowance for this change in length since it can cause catastrophes if it’s not there.

Weather changes are associated with increase and decrease in temperature and thus affect power transmission lines and other conductors. However, change in temperature is only one factor that affects power lines. Below are the changes that occur to power lines and other conductors as a result of weather changes:

The amount of heat dissipated from power conductors is reduced during hot and calm weather conditions. Basically, if the temperature of air around the cable is low, more heat is lost from the cable to the air. If the air is already hot, the exchange of heat is lesser. This low heat dissipation causes the lines to overheat. However, the rise in conductor temperature (overheating) worsens when cables are transmitting too much power than required. The first effect of this increased conductor temperature is snagging, which is the downward bulging of the cable between two poles, caused by the increase in the length of cables.

Snagging is largest during extreme hot weather (largest increase in temperature) conditions experienced in summer. The increase in length results to downward bulging of the cable due to the effect of gravity. Excessive sagging is dangerous if it goes below the accepted height clearance – cables could come into contact with trees, buildings and other structures underneath, causing electrocution and fires.

Excessive sagging represent an added weight on the power line and this increase may cause the line to fail or to pull down weak poles and towers. The effects can be small but gradual and so the poles and towers will finally come down or require some adjustment/replacement after some time, which is costly. This sagging can also cause the lines to short out. Excessive sagging is also costly since it leads to increased electrical resistance. This means that a sagged power line transmits lesser current than it normally does, thus causing under-feeding of electrical equipment and industries. It is also costly and time consuming to rectify a sag.

Most people have dealt with a power cut at some time or the other. There could be a very bad storm or lightning could strike and the power could get cut; but it also returns quite quickly. However, you might switch on the computer and notice it has stopped working.

This is caused when lightning hits a power line which results in a sudden surge on the electrical pressure that overloads the electronic circuitry. It’s true that lightning strikes cause power surges; even everyday appliances in our homes can cause power surges every time they are switched.

Over time, these seemingly small surges can cause a lot of damage to your property; and they slowly reduce the lifespan of your refrigerator, computer or air-conditioner or any other appliance that’s plugged into a power outlet or any that’s been hardwired into the electrical system in your home. The one way to protect your property from damage is to learn more about what power surges are.

Across Australia, the basic electrical voltage for residences is 230V + 10% up to – 6%. The load vibrations are taken into account in this particular range, as the appliances quickly cut in & out. In case the voltage increases above the working range of the appliance, it can result in arcing in the appliance.

These arcs generate heat, and these results in damage to the electrical components within the appliance. This type of damage is cumulative and the appliances are still able to function normally, till the point the damage becomes so excessive that your PC or TV just stops working for no apparent reason.

For all plug-and-play appliances like your TV and PC, you can connect them to a point-of-surge protector, and that becomes a very easy solution. This particular system is very much like a standard power board. You simply have to plug in the appliances that have to be protected, into the device. This device doesn’t suppress/arrest the surge; it redirects that surge straight into the ground. If you have to protect only a single appliance and a point-of-use protector doesn’t fit, then it’s possible to get a special outlet with the built-in protection installed.

Even as the point-of-use devices protect various appliances which are typically plugged into any power outlet, you would have to get another device to protect those items which are hardwired into the electrical system of your home, including the lights and air-conditioners. These devices can be easily complemented by an electrical panel surge protector.

If it’s installed inside the mains, it will level out the fluctuations and power spikes; or it might also stop them well before they reach the devices. When a mix of electrical panel surge protection and point of use protection are used, it helps provide your equipment and devices from very powerful voltage spikes.

If you have consistently experienced any power surge issues in the past or if you want to just protect your property against the probability of surges, you only have to call us and speak with our experts. They will provide you with all the information and guidance you need and will ensure that you get the kind of solutions that work perfectly for you.

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

Thanks for reading,1300 169 263

If, like many Des Moines homeowners, you’re considering sprucing up or renovating your kitchen, you should absolutely consider a carefully mapped out lighting strategy. This sounds strange to many people, as light is considered to be a foregone conclusion when designing a space; this couldn’t be further from the truth, as properly utilized light is necessary to get the most out of any kitchen. Today, our electricians will share some basic strategies for improving your kitchen’s lighting.

To get a grasp on what it takes to best lay out your kitchen’s lighting, it is important to understand how a kitchen relates to the three main types of lighting available through natural and house wiring: Ambient lighting, task lighting, and accent lighting.

The easiest to understand and utilize is ambient lighting, which is essentially just lighting designed to help us see and navigate inside of a room. Ambient lighting often comes from other rooms, widely dispersed lamps, grid-style can lighting, or natural light streaming in from windows or semi-translucent skylights. This lighting should used to create a generally visible room without any other sources of light on; think of ambient lighting as your basecoat layer of lighting, ideal for illuminating the room, but not great for a highly specific task.

Just as it implies, task lighting is ideal for illuminating a given task; for a kitchen, task lighting is perhaps the most important to properly plan out and execute. If your kitchen features nothing but recessed can lighting, then you will sorely miss the absent task lighting whenever prepping, cooking, or cleaning your kitchen. Lighting a single direction alone, such as the ceiling, will do a very poor job at illuminating spaces under cabinets, in sinks, or on the floor; additionally, one-dimensional lighting creates unsightly shadows and can cheapen the effect of your space. Having specifically utilized pendant lighting over an island or under-cabinet lighting for your countertops can make all the difference in the way your kitchen is used and displayed.

While accent lighting may seem to be the least necessary of all lighting types, as it provides little functional lighting in terms of ambient or task lighting, it can make the largest difference in the display of your kitchen. If you’re hoping to improve the look of your kitchen with an electrician alone or from an entire renovation, then you should put plenty of thought into your accent lighting. For instance: Task lighting under your cabinets can provide vital under-counter illumination, highlight your beautiful green glass tile backsplash, or both, depending on the electrician doing the installation.

Whether you’re concerned about your cavelike kitchen or planning an upcoming renovation, be sure to contact Des Moines’ trusted local electricians at Electrical Gurus today; we have the skills and experience necessary to transform your house’s wiring into the best possible lighting for your home’s kitchen.

Get in touch with our Des Moines electricians today!

These days, computers exist in our homes in one form or another. In most instances, these complex devices are expensive and if they get damaged in any way that can make you feel frustrated and getting them fixed can be an expensive proposition. Computers require electricity to function and even devices such as laptops, iPads and other tablets that operate on batteries have to be charged at one or the other time. Improper function and use can result in major electrical-related damage to your expensive equipment. Here are a few tips to maintain computer electrical safety in your home:

In one of our past blogs we have discussed in a detailed manner about the GFCI outlet, it helps protect your electrical devices like computers from power surges. In case of an electrical storm, or an electrical surge due to a problem in the electrical system, you can rest easy knowing that it won’t affect your devices.