It’s no secret that incandescent lights are on their way out—they’re incredibly wasteful, have relatively short lifespans, and are much better at producing heat than light. This leaves us with two alternatives: LED and CFL bulbs. And while CFL bulbs have been steadily gaining traction in many homes in our area over the last several years, some experts see them as little more than a stopgap measure before LED lights become more commercially viable. So what’s the real story? Should you go out and buy up all the CFL bulbs before they’re phased out or should you hold out for LEDs?

The US Department of Energy put together an extremely thorough, 50-page analysis comparing LED and CFL bulbs, which we definitely recommend checking out if you’re interested. In our comparison, we’ll be looking at the following aspects of CFL and LED bulbs:

Note: unless otherwise noted, our comparisons are based on using 30 bulbs simultaneously. So without further ado, let’s take a look at what distinguishes CFL and LED bulbs and which you should install in your home:

Thanks to DesignRecycleInc.com for the information in this chart!

Based on the chart, the clear winner seems to be LED bulbs. And it gets even better—Phillips is expected to release a new LED bulb that gets 200 lumens/watt, more than twice as good as the best LED on the market today. If that bulb performs as expected, it could allow LEDs to declare a decisive victory over other options.

If you’re interested in learning more about the benefits of LED lights, don’t wait—call Kolb Electric today!

electrician in Los Angeles can help you bring your business into this electric world filled with brilliant LEDs and attractive lighting. The team at The Electric Connection is ready to help you transform your business by adding and updating your old lighting.

As a business owner, it is important you present a professional appearance in all things. You will want to hire somebody who looks as professional as your image. An electrician doing work in your business should be wearing a uniform that identifies the electrician as a separate employee, but yet, just as professional. When you are meeting with your electrician, you will want to point out what it is you want. The electrician will go about telling you the best way to bring your business’s Los Angeles electrical up to modern times.

If you simply want brighter lights in your work space or maybe you want to add a few more lights to the front of the building to attract clients, discuss this with your electrician. There are plenty of options for you to choose from. You can go with recessed, track or the super bright LED lights. Once you have made a decision about what you want to have done, give the crew at The Electric Connection a call and schedule your lighting upgrade. You will be impressed by the results your new lights have on your business.

As a facility manager or building owner, it is nearly impossible to know everything about everything in your building. But it is vital to know something about everything, and that goes for your facilities lighting system too. Whether you manage a warehouse, factory, or other industrial sized building or space, the lighting is a huge factor of many things including safety, productivity, and consistency in the work in your facility.

So while you don’t need to know every facility managers and building owners should know about there lighting system and how lighting can make all the difference in various amounts of ways.

1. Not all lights are created equal. This is an obvious one, not all lighting technologies are created the same and all output at different levels. Firstly you have lighting technologies that are less efficient than others. Such as metal halide and HPS which are 2-3 times less efficient than LED technology is. Then you also have efficiency based on a “product to product” basis. For example; while LED is the clear winner in efficiency over metal halide (and really any other lighting technology), one LED product from one company isn’t going to be the same as the next company’s LED product. This is where you really need to dig deep and find the company that offers the most efficient lighting products over all other companies.

Key takeaway? First, understand that LED is the most efficient in a general sense, but also understand that each company and product varies on its own personal efficiency and you should always do your homework before going with one LED product over another!

2. New lighting system upgrade costs can be reduced with rebates. This is only a true statement when you are buying commercially qualified lighting products that are DesignLights Consortium qualified. return on investment overtime by decreased energy costs associated with running your lights. Obviously this ROI period will vary depending on how long you run your lights per day on average, but especially in big facilities they almost always are used often and thus, provide a good and even quick payback period.

4. Create safer environments with a proper lighting system. With low quality light output, you create an unsafe environment that can cause various issues. Lighting fixtures that aren’t outputting the proper amount of light after a few years into there life is all caused reasoning to retrofit over fully replace.

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Strips with more LEDs per foot will consume more power.

In short, if maximum energy efficiency is what’s most important to you, choose a light strip with smaller LEDs and fewer LEDs.

In order to ensure your LED power supply doesn’t overheat and fail prematurely, we use this general rule of thumb:

Make sure the total wattage of your LED strip lighting is at least 20 percent less than the power supply’s rated wattage.

For example, if you have an LED strip light that requires 80 watts of power to run, you’ll need a power supply that’s rated for at least 96 watts.

The vast majority of our strips include wattage per foot right on their product pages.

power supplies range from six watts to 1,500 watts for compatibility with a wide variety of LED strip lights.

Let’s take a look at an example:

It’s important to verify that the voltage of the power supply you choose is compatible with the voltage of your LED strip lighting. Also, be sure that the power supply’s input voltage matches that of the location it will be installed in. If you have an LED strip with 12-volt DC operation that you wish to use in a 120-volt AC home wiring system, you’ll need a power supply that includes 120 volts in its input range and has 12-volt DC output.

Another factor to take into account for longer runs is voltage drop. A significant voltage drop is present after a certain distance of LED strip. After this distance, there will not be enough voltage present to light the next length of strip. This varies depending on the type of strip and length being used. Usually, a single-density strip (nine or less LEDs per foot) will need to run back to a power source every 32 13/16 feet (10 meters). A high-density strip (18 or more LEDs per foot) will need to run back to a power source every 16 3/8 feet (5 meters). Please refer to “Max Run” in the specifications table of the strip light to determine how many can be run continuously without a parallel run back to power.

3) the 4) if you want your strip to be dimmable

power supply calculator on the product pages of all of our LED strip lights!

There are a few steps involved:

Step 1: Select your strip and the length you need.

Step 3: Click the green “Power Supply Calculator” tab, and select your product by choosing it from the list OR by pasting the exact part number in the search bar.

Step 4: Enter the number of strips at the desired length you’ve selected and voila! You’ll see a list of all compatible power supplies with the best match at the top of the list!

When dealing with electronics, safety is paramount, and you want everything to work like it’s supposed to. So if you’re still not sure which power supply to use for your LED strip lighting project, just reach out to our technical support team or customer service department at 866-590-3533. Our teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.

If you’re considering the purchase of an electric car, good for you! You're doing your part to reduce the nation's reliance on oil and cut down on fossil fuel emissions, and you get to drive around in style to boot. But with many newer models, you’ll need to set up a charging station in your own home garage. Public charging stations are not widely available, and nothing beats the convenience of having a power source right outside your door. With an electrician's help, you can install a charging station on your property and get your car up to speed quickly. Read on for some tips on how to get started.

Expand Your Range

New, affordable electric cars (those that cost around $30,000) top out at ranges between 60 and 90 miles before they need to be recharged. That doesn't do you much good for a cross-country road trip, but it should be more than enough for the average daily commute. If you can plug it in overnight, you should be good to go the next day.

Technically speaking, the charger for an electric vehicle is found in the car itself, and the box you install to provide the electricity is called the Electric Vehicle Service Equipment (EVSE). The EVSE puts out 240-volt alternating current, and the charger in the car converts it to direct current to replenish the battery. Note that you can plug into a standard 110 volt outlet for some cars, but it will take 18 hours or more to fully charge them, making it impractical for daily use.

Pick Your Charging Spot

An EVSE can cost anywhere from $500 to $1000 or more, depending on what model you need, plus installation fees. More expensive models have higher amp ratings and can charge the car faster, generally speaking – some can get you ready to go in as little as three hours. The box needs to be placed within 15-25 feet of where you park your car so you can reach it with the charging cable.

Before you start the installation process, have an electrician evaluate the state of your wiring and circuit box – some older homes may not be able to handle charging a car without a significant electrical system upgrade. If everything checks out, the electrician can hardwire the EVSE or, alternatively, install a 240 volt outlet, similar to what you use for an electric oven or clothes dryer. The second option gives you more flexibility to move your charging station in the future, although outdoor installations usually require hardwiring.

The Code of an Electrician

To read up on the specific rules about how the EVSE needs to be installed, check out National Electrical Code Article 625 – your local building code likely has the same or similar regulations. For more help evaluating the suitability of your home for an electric car charging station, contact a local electrician today.