Los Angeles is undertaking a quiet revolution, a switchover to electric cars. This is a revolution that promises bluer skies and greater freedom from foreign oil. At this writing, the Middle East is involved with its own, noisier revolutions, and the stock market is tumbling thanks to perennial shakes over skyrocketing oil prices. Everybody who wants to be independent of foreign oil right now, raise your hands!

Getting back to the other revolution, the quiet one, going on in Los Angeles… car makers and dealers, drivers, and electrical contractors are all involved in a switchover to electric vehicles (EVs). The government is backing it with tax credits and rebates. More on that in later posts.

In December 2010, Nissan started selling an electric car in L.A., the Nissan Leaf. Early this year, G.M. will start selling the electric Chevy Volt. This revolution isn’t confined to L.A. – all along the West Coast and some of the East Coast, deliveries of EVs to new owners are starting. But L.A. is out ahead of a lot of the rest of the country. The Leaf and Volt won’t go on sale, for example, in South Carolina until next December. Pike Research, a transportation analysis firm, has projected that only New York City will beat us out in electric vehicle sales. Pike Research projects 96,000 EVs will be sold in L.A. by 2017. Of course, EV sales could move faster if the price of gas shoots past projected levels.

Both the Nissan Leaf and Chevy Volt will be priced for middle income families. As electrical contractors in Los Angeles, we’ve already started installing chargers, including in home garages, apartment buildings, and commercial venues.

The Leaf is all-electric with an average range of 100 miles before its battery needs to be recharged. The Volt is a hybrid. With a fully charged battery, it can drive about 35 miles and then, it starts burning gas. Drivers can recharge their Leaf or Volt batteries by pulling out their special cord called a “Level 1 Charger” and plugging it into an outlet that carries regular house current.

The advantage of Level 1 charging is that it’s simple and inexpensive to set up. Hire an electrician to install a circuit in your garage or carport. It will need to be a dedicated circuit, meaning that no other appliances, like a washer, for example, will use it. The outlet will need to be the safety version usual in garages and outdoors (a GFI outlet). Also, your electrician will need to check whether your electrical panel should be upgraded in size to handle the increased power demand. Once the outlet is installed, the EV driver pulls out the Level 1 charging cord that comes with the car, starts charging, and lets the car sit … for a long time.

Level 1 charging is… well, slow. A Chevy Volt battery takes 10 hours from empty to full; a Nissan Leaf takes 20 hours. But help is on the way – Level 2 charging. More on that in my next post or click here for our article which talks about Level 2 Charging.

And did I mention that The Electric Connection website offers $25 off your first electrical job? Plus coupons for Whole House Surge Protectors and other services? Check it out.

Some electrical repairs just can't wait. If you discover loose wiring, a faulty circuit or other problem in your home electrical system, it is essential to call an electrician immediately. At best, electrical problems can be annoying. At worst, they can damage your appliances or even start a fire in your home. That's why it's so important to have savings on hand so you don't feel compelled to delay emergency electrical repairs. Unfortunately, far too many families are not prepared financially to cover this type of emergency.

Emergency Savings Not Cutting the Mustard

The savings profile of the average American family leaves a lot to be desired. A recent report pointed out that 25 percent of homeowners in the United States don't have any money at all saved to protect themselves in case they need an emergency electrical repair or other home service. What's more, about half of the families that do have savings have less than $1,000, which might not be enough to cover a major bill.

And you never know when you might need help. In fact, nine percent of households said they had a problem with a circuit, switch or outlet in the past year, according to the report. Unless you are already an accomplished electrician, these are not problems you can address by yourself – you need to hire a professional in order to protect the safety of your home and your family. If you don't have any savings, that means borrowing money or putting off a repair – a dangerous prospect.

Make Sure You Have Money When You Need it

Follow these tips to increase the odds that you have cash on hand when you need it:

Expert Electricians Keep You in Safe Hands

Maintenance and repairs on your wiring and circuits are tasks you simply cannot put off. Whether the electrical work you need is routine or a true emergency, call upon a professional electrician to get the job done safely and promptly.

Everyone’s aware that the electric companies keep raising the prices per kilowatt-hour (kWh), and we all know, too, that there’s no chance of rates going down and that they’ll just keep going up.   There is a way, however to avoid paying the higher prices, which is to get solar panel installations. This is one sure step that we can take to help make the cost of paying the electric companies prices per kWh less.

Every family wants to pay less for their electricity, and although the cost to install solar panels is an initial investment, it will pay off in the long term for a business or homeowner. Often homeowners can pay in monthly installments for their solar installations, and this helps to reduce the impact of the expense for the cost of solar panels.

With solar panel installations, homeowners will often save up to 1/3 of what their normal electric bill was before their solar panels where installed. With this type of efficient technology,  homeowner will no longer need to worry about spending more money on their utility bills each month, and they will be able to sit back and enjoy the savings.

Let’s face it, we all know there’s nothing better than being able to save money on a regular basis,  and what better way could there be to save than on our electricity bill each and every month. With the money that homeowners save by having solar panels installed, they will be able to save that money in the bank, or put it towards something else that they need for themselves or their family.

To learn more about solar installations, you can do a quick Internet search for “solar panel installations.” Please feel free to call us for more information.

In our new 5th Wheel RV, we received some ceiling mounted 12VDC florescent fixtures. They were equipped with 2 each 18”, 15W tubes and electronic ballasts. The fixtures are a “Low Voltage RV Luminaire” from “Direct Sourcing Alliance” identified as “Type RVL 18RNB-W”, “2 x 15W”, “Input Rating: 12V DC, 30W”. Their performance has been dismal with operation limited to, initially 30-45 minutes before shutting down due to overheating of the ballast. The “on” time got progressively shorter over the next few weeks. The overheating was certainly not due to ambient temperatures which have been in the low 70s or cooler. On disassembly for conversion to LED operation it was discovered the ballasts have discolored due to high heat (see closest end of ballast in Picture 2).

During review of options for LED conversion I was looking for a natural light color temperature with equivalent lumen output to the two 15W florescent tubes. I settled on the SuperBrightLEDs part number RLBN-NW30*3SMD which is a 19.5 inch rigid strip with 30 each 3SMD modules. The advertised light output was 603 lumin at a color temperature of 5600K. The two 18”, 15W tubes were stated to produce 825 lumins each so I was a little concerned about light loss especially since I was going to have to cut 6 LED modules off each of the two strips to fit inside the existing fixture. I bought a 3rd strip but in the end did not use it as the light was ample.

I first started by removing the “guts” of the florescent leaving some length of the switched power wires for future use. See pictures 1, 2, and 3.

After cleaning the interior of the fixture with alcohol for acrylic tape adhesion I fitted the rigid LED strips and cut 6 LED modules from the length, then mounted the strips using 3M double sided acrylic tape. Finally, completed power connections to existing fixture switch circuit. See pictures 4 through 10.

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