AC driven LEDs are rare but popular in certain applications. Designers focus on LEDs because of their advantages like direct, brilliant light, strong color saturation, slim measurements, dynamic lighting scenes and in total all the design possibilities that are thinkable. The only restrictions are made by the heat that needs to be dissipated by surface, natural or forced ventilation and the driver’s measurements. The driver is mostly not slim at all. That is why AC driven LEDs can be a smart consideration.

Conventional LEDs, Modules and Light Engines are driven by DC (direct current) power supplies. The LED characteristics are highly dependent on these components as they control the inrush current, convert the alternate current down to DC voltage and stabilize the current the LEDs are driven with. The efficiency of the system is dependent on the driver too as the power factor is one part in the total sum. Most conventional DC power supplies support LED systems with power factors (PFC) of 0.9 and higher.

The lifetime of LED lighting systems is defined by electronic devises. The LED can last up to 100,000h but if the driver needs a replacement after 50,000h the system is only half worth the maintenance. Without any driver at all the problem is solved completely. Power supplies need space, no matter how small, the driver is mostly bigger than the LED modules and electronic component’s wiring needs space too. Without this item there are not restrictions in design any more than heat dissipation. Designers can release their full creativity.

AC driven LEDs are of advantage concerning design and lifetime options. The more complex the circuit, the higher the possibility of system failure and electrical noise. On the other side, the efficiency of AC driven LED modules is not that high like DC driven ones. The performance achieves 110 lm/W these days which is good compared to other light sources but behind DC driven LEDs with up to 140 lm/W and more. AC driven LEDs are a thinkable substitute in applications like bulb lights, downlights, ceiling lights and industrial lighting systems.

Spending time outdoors with friends and family is special. Whether you’re roasting marshmallows around a campfire or grilling hamburgers for a party, fun and laughter are sure to ensue. If you’re the kind of person who loves to spend time outdoors at night, make sure you have adequate outdoor lighting.

There are numerous benefits to outdoor lighting, apart from just brightening your space. You’ll add value to your home and be able to enjoy peace of mind. When you put all that work into making your home look like an architectural masterpiece, don’t let it disappear when nightfall comes.

With outdoor lighting, the possibilities are virtually endless. You can light walkways and driveways; you can implement zone lighting to highlight specific areas of your home; you can light up your deck, patio or pool; and you can install motion detector lights. No matter the location you choose to illuminate, rest assured it will add safety and security to your home. A well-lit landscape will help you feel safer at night and deter trespassers.

Whether you’re entertaining guests on your deck or patio or hanging out by the pool or hot tub, it’s important to have the right lighting to ensure the safety of you and your guests. The last thing you want is for someone to slip or trip and hurt themselves.

Even if having guests over isn’t your cup of tea, you’ll want to make sure you and your family are safe at night. Forgot something in your car? Waited until 10 p.m. to think about checking the mail? Ensure your pathway is properly lighted so that you don’t step on or near a critter or trip over a skateboard.

If you’re looking to enhance your curb appeal, outdoor lighting is the way to go. An illuminated home communicates to passersby that you care for your home, not to mention it’s warm and inviting. If positioned properly, you can highlight the best features of your home, such as your landscaping. When you put time and great effort into turning your landscaping into art, you want it seen at all hours, not just during the day!

No matter your reasoning for wanting to add outdoor lighting, rest assured a licensed electrician can help you choose the best lights for your needs and budget.

Image via DollarStoreCrafts.com

2. Ghosts in the yard.

If you have handy lights lining a path or driveway at your house, this idea will take no time at all. You just need to collect a bunch of old plastic milk jugs with the tops cut off or white paper bags (I suggest making the decision after you get the weather report for All Hallows’ Eve). Simply draw eyes on the jugs/bags with a black marker, and slip them one by one over each Image via MarthaStewart.com

Here’s an ultra affordable Halloween lighting project, if your preferred poison is the frightening beyond of unexplained extraterrestrial phenomena. Just fill your house (or yard) full of anchored helium balloons containing green glow sticks. Add faces with traditional alien eyes or something even more creative! If you really want to play it up, you and your family could dress up like extraterrestrials and pretend the real you has been abducted.

4. Mini mummies.

If you prefer cute décor over the more macabre, a quick project to make mini mummy candles holders only requires a jar or glass cup, some white gauze, and some googly eyes. Simply scrunch up the gauze around the jar to look like the mummy’s linen wrappings. Add the eyes, and ta-da, you’ve got a precious little mummy come back to life with candlelight. They’re a crowd pleaser, trust me.

Christmas is upon us again and more than any other time of year, it’s the time of year where people put strain on their electrical system.  The lights on your house and the beautiful decorations you’ve been storing in your attic finally are brought out and plugged in for your friends and neighbors to view and appreciate.  And, of course, the vast majority of homes you visit have at least one Christmas tree.  Since most of these things are electrical, it’s probably not a surprise to you that, as a top Dallas electrician, I start getting a lot of calls this time of year.  Though it’s always nice to have the business with Christmas so close, I thought it’d be great to share with ways to avoid wiring problems with your Christmas decorations this year:

 In general, there are a few important tips that can help you avoid wiring problems.  If your lights look frayed or dangerous, they should always be replaced or repaired before using them, frayed wiring are hazardous.  You should take care that your electrical source is safe before you even begin the installation process.  To avoid the potential for overloads, you should have dedicated circuits installed for your holiday decorations.

Most importantly, you should never try to supply power for your lights without contacting a top Dallas electrician to help you install the necessary equipment and make the necessary safety precautions.  Short cuts are potentially dangerous. I can remember one example where a customer had supplied power to their lights by splicing an extension cord directly into their circuit breaker box!  Even worse, they’d shut the breaker box door, pinching the cabling!  Left unchecked, even if this hadn’t started a fire, damage from a power surge or overload could have easily destroyed their whole breaker, meaning they’d have to spend thousands to repair the damage at the absolute worst time of year!

As a Licensed Dallas Electrician, I’ve learned (and shown you) that it’s easy to save money on your electric bill if you think ahead and put some consideration into the choices you make.  But saving money sometimes means making a trade-off. Far too often, that trade-off has been the environment.  More coal and gas power plants produce more electricity when we want it, but the price is pollution. It’s not a price we always have to pay ourselves, so we tend to ignore it. But our children aren’t going to have that luxury.  Thankfully, people are starting to really think about the effects our choices will have on our descendants. That being said, a lot of “green” initiatives are really expensive, and with the economy like it is, people are stretched too thin to really make an impact.  But what if there were ways to not only help save the environment, but save money too?

That’s the best news of all: there are ways to do exactly that. Solar PV and Wind Power have been around a very long time, but they’ve always been impractical and difficult to apply for your own use. For instance, wind farms may generate a lot of electricity, but they’re expensive, huge and mostly benefit electric companies.  Most people don’t have millions of dollars to spend on a huge windmill, after all.  But technology has improved rapidly over the last year or so, and renewable energy sources are not only finally available to individual consumers, but are quite affordable and efficient.  Anyone can now buy a solar panel or a small wind turbine with Power Storage to help power their home or office.  These power sources provide freedom from the power grid. No more outages when the rest of your neighborhood goes dark or spikes in your power bill.

Wind turbines are much better designed than they used to be.  Unlike the old models, which had motors designed to turn them into the wind, these turbines spin no matter which way the wind blows, which means they’re much more efficient and less prone to motor failures. They don’t have to be powered exclusively by natural wind either; turbines can be powered by wind coming from man-made objects. In fact, in the future you might well drive down the highway past a long line of wind turbines, spinning with the wind your car makes as you pass!

Of course, there are still a few limitations to Solar PV and Wind Power.  Despite the great advances in technology, the sun doesn’t always shine and the wind doesn’t always blow. Of course, at times like these there are other options.  The energy produced by your solar panel or wind turbine can be stored in an indoor generator Power Storage unit. A quality indoor generator can help you not only be free you from outages, but can even generate extra electricity – electricity the electric company will pay YOU for!  A wide variety of these generators are available to meet your needs, but any of them can help you save money, help provide better power options for you, and leave behind a better, cleaner planet for future generations.