
![]() |
× [PR]上記の広告は3ヶ月以上新規記事投稿のないブログに表示されています。新しい記事を書く事で広告が消えます。 |
|
![]() |
In the last year or so the popularity of flood lights that are fitted with LED bulbs has been steadily increasing. As well as being considerably more durable than conventional lights they are much more cost efficient.As a result getting these items has become a great deal easier as more LED flood lights manufacturers produce them. In fact these companies are constantly spending time and money on these items so new designs are regularly appearing on the market.However with so many different types of LED flood lights now available selling, the right ones can prove somewhat of a challenge. So in order to help you make a more informed decision when purchasing such items we take a look at some of the things you Area Lighting 360lighting suppliers should know about them. Fact 1 - These types of lights are off focused, which means that the light emitted by them is beamed in a directional and focused area. These are considered far better for you to use in place of spot or outdoor security lights as they don't require extended periods of illuminessence. Not only does this mean that they cost far less to run but also you won't need to spend time and effort having to replace them as often.Fact 2 - You will discover that many LED flood light manufacturers are making theirs in a number of different shades and colors of light. Although generally these lights give of a blue tint there are now ones that give off daylight white sort of color whilst others give off a warm white or incandescent flood.Fact 3 - When it comes to LED flood lights you will find that these don't actually radiate as much heat. As a result of this the lights are able to use far less energy and this makes them much more energy efficient. In fact compared to conventional flood lights you will find that these ones are 40% more efficient.Fact 4 - Although these lights provide theirs in one direction you will find that they are still capable of actually providing large amounts of good light to large areas. Certainly installation of any of them created by the many LED flood light manufacturers can help to create the kind of lighting situation that you would normally have on a good morning. As you will see when you now watch the night races that are taking place in Formula 1 and MotoGP the use of LED flood lights has helped to make these races truly spectacular today.For anyone who wants to create a wonderful environment in their garden today then the use of LED flood lights should be seriously considered. As well as helping to create a much more friendly and warming atmosphere the use of such lights can help to reduce how much you spend on your electricity each month. It is best however that you learn more about the various different LED flood light manufacturers before you make your purchases. Again the internet can help you with this. PR |
こめんと [ 0 ] |
![]() |
So now what? You've clearly seen the cost savings associated with a transfer to LED lighting. You have the quote in hand and the bulbs are on their way according the inventory list you provided. Once they arrive, for everything but fluorescents, the installation is pretty straight forward as the LED lights are built to exactly fit existing incandescent or CFL fixtures. That's the beauty of the spot and general lighting LED bulbs. They're ready to go. You basically screw them in and start to save from minute one. If you have a significant number of bulbs to replace, you can either use existing labor to change the bulbs or hire electrical help on a contract basis. Keep in mind that you would need to switch out the existing incandescent bulbs anyway especially since they burn out in 1200 to 2500 hours on average or every 241 days assuming 10 hours a day usage. We're just making the switch all at one time and these bulbs will likely last for years. Installation is pretty simple for these types of bulbs. Also Area Lighting upright Lighting suppliers keep in mind that the breakage is significantly lower (if non-existent) for new LED lights. Incandescents and CFL's have a much higher breakage percentage with some estimate up to 20% for large batch orders. LED's are solid state devices which means they are electronic components made of solid materials without moving parts and/or vacuum tubes. Of course, we have a system to handle the small percentage of LED's that might arrive inoperable. We'll get a replacement out immediately and manage the return of damaged arrivals. Again, one big strength of LED's is a significant reduction in such an event. Fluorescents require one more step for installation. Existing fluorescent strips have a ballast. The ballast is essentially the fixture that the tubes go into. It's a specialized fixture made exclusively to power the fluorescent tubes. Coincidentally, the ballasts require electricity as well as the actual light which is another drain on electricity and a further cost to you. These ballasts are no longer needed with LED lights so there is a cost and requirement to remove them so that the LED strip goes directly to the power source. The labor costs is more than outweighed by the resulting power savings not to mention bulb replacement savings both in terms of replacement bulbs and the labor to switch them out on a much more regular basis. Keep any bulbs that may be defective to return for a replacement. On average, you can expect 2% of the new bulbs will not work properly versus roughly 20% of the incandescent/fluorescent bulbs currently in use. Ultimately, defective bulbs at installation will be replaced but that's 10 times the labor required not to mention the downtime while waiting for replacement bulbs to arrive. You can of course do the installation in phases or even as existing bulbs fail but you also delay the significant savings attributed to switching out bulbs to LED's. The savings starts the first second you actually put in the bulb since it's purely a function of watts going into the light and LED's use considerably less wattage. There should be no issues with shelving LED lights in a dry, secure storage location as they are Solid State by design. Of course, we're hear to help you with guidance and questions along the way. We especially love to hear about the first 1-2 months of changes in the electric bill. Get use to the extra savings. You have years more coming. |
こめんと [ 0 ] |
![]() |
LED light tubes are in fact light emitting diodes which recombine electrons that are inside the light tube housing and release energy that is the form of photons. These types of lights have been used since 1962 in things like indicator lamps on different devices. In recent years the light emitting diodes have begun to be used in different types of light as they use so little energy and produce such a great quantity of bright light.LED tube lights have a longer expected life time than their traditional bulbs do. These light sources are smaller in size which the incandescent bulbs that would emit a quantity of light close to the same amount. As they are smaller in size the light emitting diode versions can be placed into smaller areas and more of these sources can be placed within one device.LED lamps are so dependable and durable that many of the lights which were put into use in the 70s are still in use today. They last and last, much like the Energizer bunny. When you replace the traditional bulbs in your home with the light emitting diodes you will likely go for several years before you have to replace the bulbs again.Presently, with the economic situation, we want portable work light Manufacturers to save as much energy as possible and that is the reason why most of us switched to LED light tubes. These do not "eat" as much power and they have a longer life, that means that we save on two fronts: money to replace the tubes and money on power. But, finding affordable lights which are also high quality and that do not cost a lot can be a bit tricky.Additionally, sometimes we can feel overwhelmed with so many choices of lights to choose from. But, do not worry, as you will learn all that you need to know about LED light tube here.It is all about electrons moving through a semiconductor inside the bulb. Getting into technical details is not necessary but to enjoy the amazing benefits that LED lights have to offer which is low energy use, an average life of about 10 years and no harmful UV or infrared ray emissions.They also offer a better lighting experience, as they generate warmer lights, that will make your office or house brighter and more pleasing. No matter if we're talking about the kitchen and bedroom, these lighting sources are the perfect choice.One of the concerns of many customers is that LED tubes are too much like compact fluorescent bulbs, and that there is always going to be a small flickering and annoying buzz. However, this is far from truth as LED bulbs reach their full brightness immediately, and you can also dim them to the softest levels without having to worry about buzzing or flickering.Here's what you need to know: Lumens: instead of using watts to have a hint of their power, LED lamp power of light is measured in lumens. As such, keep in mind that a conventional 60-watt bulb has about 8000 lumens and a 100 watt bulb has about 1600 lumens. |
こめんと [ 0 ] |
![]() |
The American master of photography, Ansel Adams, said ?The negative is comparable to the composer's score, and the print to its performance.? That holds true today as much as it did when first uttered. Although in the digital age the discussion about the print generates more heat than light. Artists have been producing prints for eons using a variety of techniques. Etching, lithograph, mezzotint and more recently serigraph (the fancy name for silk screen printing) have been used by the likes of Rembrandt through to Warhol. Each used the best technology available to them to transfer their ideas on to their chosen paper support. Today in the 21st Century as the internal combustion engine has replaced the horse and buggy as a preferred means of transport so digital printing has replaced its predecessors. From the glicee to the home printer the quality and the supports available has blossomed in the past few years. Now artists and photographers can print on canvas, watercolour paper and papers specially designed to compliment the technology to mention a few. The quality of their prints will rival if not surpass those that have gone before, even those printed on the humble home printer. Yes, it will change its appearance over time but then, so will an oil painting. The occupation of painting conservation is a long and honourable one. One web site I visited whilst researching this article offered a life time guarantee against fading. Great marketing hype and a pretty safe bet. Fading will happen very slowly and over a considerable length of time. What you will compare the fading against if you even notice it has me beat. Pollution, ultra violet light and changes in temperature extract their toll on any artefact. If a few common sense precautions are taken, your grand children will be admiring your choices as they contemplate their mid life crisis. Protect them from accidental damage, framed under glass is a good bet. Keep them out of harsh light and extremes of temperature, your car's dashboard is not a good place for any work of art, not too good for anything come to think about it. If purchasing via the internet a no questions asked right of return for your purchase if it doesn't meet expectations is reasonable. The item you hold in your hand will differ from what you saw on the screen. For Area Lighting upright Lighting suppliers starters it is a different medium, ink rather than light and a monitor's calibration will vary in accord with its user's preferences. What you see on your screen is bound to be different to what I am seeing. With a myriad of printing choices out there today, there are many ways a print may strut its stuff. That it will do so for an acceptable length of time is a given. The life of the subject matter you choose is an entirely different question. |
こめんと [ 0 ] |
![]() |
In addition to all the commands your dog has now mastered, you may want to teach him a few that will make him the entertainment In the neighborhood. He will be much easier to train for these commands now that he has mastered so many tricks. 1. Dance. This trick may actually be helpful when your dog has a hard time with the "Off" command when he's jumping on people. Sometimes dogs respond well to replacement behavior, and teaching him how to dance is a great way to put all that energy to work. Each time your pet gets excited and is jumping around you, command "Dance" while you gently take and hold his front legs, forcing him to stand on his hind legs. Sway him from right to left a little. Praise him, give him a treat, and gently put him back on the floor. 2. Pray. The object is to have your dog put his head down between his paws on the command "Pray," or "Say your prayers," and all of your friends and family to say, "Awwww! How cute!" Use the "Leave it" or "Don't touch" command so he doesn't eat the treat, and then give him the "Pray" command. Your dog should stick his nose down to the treat between his paws. Command the release, "Amen," then give your dog the treat and praise him. For smaller dogs, or if your larger dog doesn't get the chair route, you may want to use a low table. You can stand behind him to guide his paws to the table 3. Sneeze. You can train your dog to sneeze on command. You'll do it with a hand signal, which is cupping your hands around your nose and mouth and commanding, "Sneeze!" Sit in a chair, and put your dog in the "Sit/Stay" position. Cup your hands around his muzzle, say sneeze and gently blow into his nostrils. Keeping blowing until he sniffles or sneezes, then give him praise and a treat. Some dogs take quickly to this trick, while others may take some time. 4. Turn out the light. Amaze your family and friends with your energy-conscious dog! To prepare for the trick, be sure your dog can reach the light switch on his back legs. If not, you can train your dog to jump on a table under the light switch to perform this feat. Once he gets that down, stand away from the light switch and issue the command. Toss the treat nearby when he jumps up and paws at switch. Be sure to give him lots of verbal praise. Eventually you won't need to give him a treat to perform the trick. 5. Bow. This is a good trick to teach your dog when you're working on the "Down" command. Put your dog in the "Stay" position, and put a treat in your hand. Kneeling in front of your dog, move both your hands toward his front paws while giving the "Bow" command. Your dog will extend his head down to get the treat, putting him in the "bow" position. Work on his bow until you can command him to bow from across the room. 6. Counting: Your dog, with time and patience, can learn to count. Because this is a complicated maneuver, there is a prerequisite - your dog must know the "Speak" trick and be commanded to stop with the release word, "OK." All you do at that point is plug in a number to the command, "What is six, Laska?" When your dog counts to six, you command him to stop with "OK." You'll need to practice the trick for some time until your dog is trained to respond to the nods alone. Once he has it down, slowly make your nodding more subtle. Once your dog performs the trick with just the most subtle of nods, you're ready for Broadway. Marilyn Burnham Author: 'Dog Owners Boot Camp' |
こめんと [ 0 ] |
忍者ブログ[PR] |