Why is it you can replace some lights with more ‘advertised’ lumens with a LED light with less lumens. Here are 4 reasons:

1. Focused Lumens:

LED light is directional, conventional light sources are omnidirectional and require reflectors to gather the light and focus it to where it is needed. Any reflection that is over 1 bounce effectively loses the effect of the lumen. It has been proven that you can lose up to 30% of the effective lumens in this process.

The science of scotopic lumens is associated with a factor that allows us to adjust the photopic value to give a true representation of how useful the lumens are. The factor, developed by scientists, is an attempt to level the playing field. The factor is used to adjust the effective value of the lumen, either up or down from the advertised photopic lumen advertised on the package. Some lights, like HPS, have a factor that reduces the lumen amount. LED, on the other hand, typically has a factor > 1.7, which means the lumens it is producing is far more effective to us. Therefore, less lumens is required to do the job.

We have been very successful replacing 400W Metal Halide bulbs with our 18W LED tube, producing 1900 lumens, compared to a 32W 4 ft fluorescent tube, producing close to 2900 lumens. The main reason is all our lumens are coming straight down, where as only a small portion of the fluorescent tube is coming down and the majority of the light is requiring  a reflector to gather it and shine it downwards. After many projects, our customers tell us that it is brighter and feels better than working underneath fluorescent lighting

As part of our series on pop culture from 15 years ago – a continuing celebration of our 15th anniversary as Pegasus Lighting – here are 15 moments from March 1999 you may remember. Monica Lewinsky’s book on her affair with Bill Clinton goes on sale; the Dow Jones average beats 1000 for the first time; and The Matrix is released. Ah, the sweet 90s. Where were you?

1. Jar Jar Annoys Basically Everyone

At the Golden Raspberry Awards, better known as the Razzies, the award for Worst Supporting Actor went to Ahmed Best, who voiced the character Jar Jar Binks in STAR WARS: EPISODE 1, THE PHANTOM MENACE. Poor Jar Jar, you-sa not much appreciated by STAR WARS fans.

2. The Worst Picture of the Year

The Roth 401(k) combined elements of the Roth IRA and the traditional 401(k). In a traditional 401(k), you contribute income without paying taxes on it. You then pay taxes on the funds when you withdraw them during retirement. With the Roth 401(k), however, you pay the taxes upfront so that you can withdrawal funds tax-free during retirement.

 5. The Melissa Worm Attacks the Internet

At the end of March 1999, the Dow Jones Industrial Average closed above the 10,000 mark at 10,006.78. This was unprecedented! People made “DOW 10,000” hats and celebrated. In hindsight, people wonder whether that day represented the peak of our economy’s health up to that point or the peak of market excess that was responsible for the economic instability of the 2000s.

7. You Are the One, Neo

Legendary film director Steven Spielberg was once again named Best Director at the Academy Awards for SAVING PRIVATE RYAN. In fact, the director of early 80s movies like E.T. was on a real tear, just coming off of the JURASSIC PARK series and SCHINDLER’S LIST. He continues to direct great movies today.

9. Roberto Begnigni Is Exuberant 

Roberto Benigni won Best Actor for his role in LIFE IS BEAUTIFUL at the 1999 Academy Awards. His reaction immediately became more popular that the movie itself. I’ll have a glass of whatever he’s drinking!

10. Gwyneth Wins Best Actress

SHAKESPEARE IN LOVE was the most awarded film of the night of the Academy Awards. Perhaps the most touching award acceptance, though, was Gwyneth Paltrow’s. Try to watch her acceptance speech without getting teary. I dare you.

11. Lewinsky Tells All

In March, 1999, The Supreme Court of the United States upheld the murder convictions of Timothy McVeigh for the Oklahoma City bombing, which left too many dead and wounded to even go into detail here. It was a tragic and totally unnecessary crime, and the Supreme Court decision echoed the feelings of many Americans.

14. Stanley Leaves Us

On the day after we lost Stanley Kubrick, we lost another beloved American hero, the legendary baseball player Joe DiMaggio. His death was caused by lung cancer. He was 84 and sure saw America from an interesting point of view. The loss of this former star was felt all over the nation.

It’s fun to think back to these moments in the popular culture of 1999, even though not everything that happened was happy. Most of us lived through all these events and remember them well. Come back next month to see what we resurrect next.

Were you aware of the fact that your home electrical equipment is frequently bombarded by very brief spikes in electrical power called power surges? These surges can slowly burn up the inside of your electronic devices, leading to a shorter lifespan than you should normally have. Although the most dangerous type of power surge comes from outside of your home and could destroy your devices in one fell swoop, this type of surge only accounts for about 30% of all power surges. The other 70% of power surges are generated from within your home. These surges are caused by some of your larger appliances like refrigerators and air conditioners.

A large power surge causes very fast, widespread damage. This can cause your wiring to burn up, devices to short circuit and motors to seize. Whenever you think of power surges, this is typically what comes to mind. The majority of power surges, however, remain unnoticed until your device meets an early end. This type of incremental power surge slowly eats away at the components of your electronics until they no longer function.

While it may seem like there is not much that you can do to prevent this, there is. One of the best ways to prevent against both large and incremental power surges is with surge suppression systems. This includes a combination of both local and whole house surge protection. For the largest level of protection, you should have your local electrician in Beverly Hills install a whole house surge protector. You can then protect especially sensitive devices with their own individual surge protectors.

By protecting your home from power surges, you help to ensure that your devices have a long lifespan. This not only keeps everything running as it should, but also saves you money in the long run. If you have any questions about whole house surge suppression, or would like to schedule an appointment for installation, get in touch with any of our technicians at The Electric Connection. You can also learn more from the resources at The Electric Connection website .

Do your lights flicker regularly? When you turn on your dishwasher or any other heavy appliance, do your lights dim briefly? Not only is this frustrating, but it could be the sign of a more serious electrical issue. While most people simply tolerate flickering lights, it’s best to understand what can cause flickering lights and why it’s important to get it corrected as soon as possible!

If your lights are flickering, contact the electrical experts at Kolb today! We’ve been servicing the Washington, DC, Maryland, and Virginia area since 1925, so we have plenty of experience in fixing all of your electrical issues! 

A flickering light can simply be caused by a loose or defective bulb. This is about the only cause of flickering that a homeowner should attempt to fix on their own. With the light turned off (and fully cooled!), gently remove the bulb from the socket and inspect it. The glass bulb should be firmly affixed to the metal base—if it wiggles in the base at all, it’s defective and needs to be replaced. If the bulb is good, screw it firmly into the socket and test it for flickering. If it still flickers, another problem exists.

If the lights flicker at a certain time, or at a regular interval, pay attention to your other electrical demands during that time. An HVAC unit, clothes dryer, or other large appliance can put a heavy demand on your electrical service. If the lights flicker when other appliances kick on, there may be a problem with the appliance or service wiring. This is more than a nuisance—increased current draw can cause wiring, connectors, and breakers to heat up, presenting a real risk of fire. Even without the risk of fire, appliances that have to struggle to draw power can suffer damage to motors and other expensive components.

Defective wiring is another common cause of flickering lights. Undersized breakers, loose connectors, or damaged wires can all cause intermittent current losses. If your home has a mixture of copper and aluminum wires, special connectors must be used where the two types of wires meet. If the wrong connectors were used, they can corrode, causing flickering and other problems. Any defects in your home’s wiring can create a risk of fire or electrocution, and can render safety features like breakers and GFCIs ineffective.

If your lights are flickering, contact the electrical experts at Kolb today! We’ve been servicing the Washington, DC, Maryland, and Virginia area since 1925, so we have plenty of experience in fixing all of your electrical issues!

We’re here to help you solve that problem. Making sure that your lighting choice checks all the right boxes is part of what makes your house special and unique to you. Compliment your home with the perfect choice of lighting fixture by following our easy to use guide on how to size a fixture for your room.