One of the least understood terms in LED Lighting is efficacy, or in simpler terms, how efficient is the light. It is typically measure in lumens/watt. Today, efficacy is becoming more and more important because efficacy varies greatly from product to product. What the consumer needs to be wary of is that you should not be mislead into thinking that just because you are switching from HID or fluorescent to LED that you are getting the best savings available. You also need to look at how efficient the LED product is to maximize the savings.

Here is an example of how this works. Let’s look at a two USA Made competitors LED Retrofit Kit compared to our 4th generation LED kit. All three units are designed to replace 400W HID

From this table, you can see that all products produce over 13,000 lumens, with the MyLEDLightingGuide product producing the most at 14,528 total lumens. It also consumes the least amount of energy of the three units at 105 watts, compared to 130 and 135 watts. For the record, all three products come with a 10 year warranty on the head and a 5 year warranty on the driver. MyLEDLightingGuide also offers a 10 year warranty on the driver as an optional upgrade.

But what does this all mean in terms of saving you $’s. Let’s take a typical scenario. Let’s say these retrofits are installed in MyLEDLightingGuide 105W retrofit kit. Multiply this number over 10 years and by the number of fixtures you have to replace, and this is real dollars. And let’s not forget the MyLEDLightingGuide retrofit kit is also much brighter than the competitors products.

So efficacy is important. It saves you money. But a well designed kit will also produce more light. Just think, without efficacy we wouldn’t have as great of savings, nor would we have more light production from the same amount of power.

Efficacy is huge in the world of lighting, and it is only going to get better year by year. Technology improves, lights improve, and thus; efficacy improves. In 10 years, lights that will be made are probably going to be 5x improved then they are today. And since they are already super efficient today, just imagine that times 5. Now that is efficacy!

Underwater lighting gives your pool a charming, romantic look at night. It also makes swimming after dark more enjoyable. Such lighting can be a big help when you’re trying to test your pool water after dark. However, changing these underwater bulbs when they burn out isn’t quite as simple as changing a household light bulb.

When you go to replace a pool light bulb, keep in mind that working with water and electricity requires special attention to safety. Be sure to switch off the electricity to the pool area, either at the breaker box or the main shut-off switch. You will need your new bulb, a lens gasket that fits your pool light fixture, both a Phillips-head and a regular screw driver, a couple of towels, and a circuit tester.

The type of bulb you need is generally written on the edge of the fixture. If this information is worn, you can measure the diameter of the existing bulb and compare that number to common replacement bulbs. It’s important that the replacement bulb be the right size to prevent water from entering the bulb fixture and shorting out the bulb.

After you have the right equipment assembled and the electricity off, it’s time to switch out the bulbs. Start by removing the bulb from its casing. Most light fixtures have a screw at the top that holds the unit together. Next, pull the bulb assembly from its casing. There should be a long enough cord so that you can set the whole thing on the deck outside of the pool while you work.

Now that you have the light out of the pool, gently remove the face ring, gasket and lens so that you can get at the bulb. Once that is done, the next part of your pool light repair is to carefully unscrew the bulb and wipe off any moisture. Clean the entire assembly gently to remove any corrosion, but don’t scrape it or the unit may not seal properly when it’s put back together.

Finally, insert the new bulb, install the new lens gasket and put everything back together. Return the light fixture to its casing and replace the set screw. Turn the electricity back on and make sure that the light is working properly.

At Kolb Electric, we want you and your family to enjoy your swimming pool—at night as well as in the daytime. If you don’t feel comfortable replacing the pool lights yourself, we’re here to help. In fact, our licensed electricians are experienced in all aspects of pool light replacement, so we can help you with any service you require. To schedule an appointment for your Maryland, Northern Virginia, or DC-area home, call us at 877 287-1179.

It is a cold October evening and you are preparing dinner. You are in full motion with all your appliances working overtime to get the meal done as soon as possible – and the power shuts off. Not only are you frustrated because you are set behind schedule but now you have to try to fix the problem. This happens to people on a daily basis and is a nuisance that can be avoided with the right electrical usage and correct setup. Lets walk where you should go from here.

As we have discussed in the past, the electrical panel (or breaker) is an integral part of the home’s electrical system. It regulates all incoming electricity and manages it throughout your house. When a breaker shuts a circuit off, or it “trips”, it is protecting you and your home from a potentially dangerous situation. The breaker will shut off that circuit because it has detected high voltage, high temperature, or another internal problem. If the breaker does not trip the circuit that is affected can overload and create an electrical shock or electrical fire.

To get your electrical breaker back on, identify the circuit that is in the off position and flip in back to the on position. With a properly labeled electrical panel it can be easy to quickly identify the affected circuit. If the breaker feels hot the touch or the circuit immediately trips again, do not attempt to turn it back on and call an expert electrician. Sometimes a circuit could trip due to a high amount of usage and may only be a minor problem with no repercussions. But if the breaker immediately trips when turned backed on or it trips regularly, there is a larger cause and the problem should be addressed as soon as possible.

There are a number of reasons why breakers could trip. The circuit that is being turned off could potentially have too much load and being overloaded. There could also be a problem in the wiring itself that is causing electrical surges and shorts that the breaker is detecting. It could also be a problem with the breaker itself. The panel may be old and reaching the end of its functionality. It may be time for the panel to be replaced.

It is not a good idea to keep turning on your breaker if it continuously trips. If you cannot identify a pattern in your routine that is causing the trip you should contact an Expert Electrician. They will be able to tell you if the problem is originating from the wiring or within the panel and even fix the problem for good.

Don’t put up with tripping breakers, it will become more than just an inconvenience. Get the right help and have peace of mind that your home is safe and dinner will get finished on time.

The Backup generator installation cost is a concern for many who are thinking about getting an emergency power source installed. Many people, especially those that live in areas prone to natural disasters, would like to get a backup generator. However, they hesitate to pull the trigger when they think about the amount of money involved. The benefits of installing a backup generator are many and varied and often justify the backup generator installation cost for those at high risk of suffering a power outage. These advantages are more extensive than you might realize; so, we have laid them out for you in this article.

Some people think of backup generators as luxury items, but they can be lifesaving necessities. For example, a house in a frigid climate may lose electricity due to a severe snowstorm. If this happens, the homeowners will lose electric heating without a backup generator. A backup generator can prevent a life-threatening situation making the backup generator installation cost money well spent.

Other essential mechanisms need to keep running, like sump pumps and septic systems. Some homes even have a water system that is dependent on electricity. In addition, some people have medical devices powered by electricity. Obviously, a backup generator would be essential in this situation.

A backup generator could support other critical systems. For example, a home’s security system usually has a battery backup, but the batteries may run out in the event of an extended outage. This lack of power could be a real problem, as looting sometimes occurs in such situations. Though the worst probably won’t happen, if peace of mind is important to you, you should consider getting a generator to ensure safety.

In times of hardship, such as during a natural disaster, it is important to keep spirits up. A backup generator can provide a means to do this. It can power a TV or computer to allow entertainment and communication. The morale boost from having a link to the outside world can be vital, especially in an extended power outage. Of course, you shouldn’t use a backup generator primarily for such luxuries, but doing do sparingly can have a positive effect.