2012年12月9日 星期日

Four Pickering houses linked for holiday light show synchronized

A couple of years ago, a light bulb went on for Colin Bates. Now, there are tens of thousands of them. Bates is behind Rigby Lights -- possibly the coolest Christmas light display in the country, if not the geekiest.

Four consecutive Pickering houses on Rigby Dr. are linked together for a light show synchronized to holiday music. It’s the only light show of its kind in Canada.

“A few years back, I was watching some really amazing light displays on YouTube with my kids and we said to ourselves, ‘Hey, we can do that,’ so we did,” Bates said.

He started with his own house in 2010, then expanded to include three neighbouring homes last year. As soon as the Halloween decorations come down, Bates -- who owns a commercial cleaning company and does this as a hobby -- starts work on the Christmas display.

The lights are connected to controllers which receive instructions from a computer that runs the synchronization. The music is broadcast through a low-power radio frequency -- 104.Bellacor offers a large selection of solarledbulbsxc for your yard or patio.9 FM -- that transmits only to the immediate area. There are also speakers outside the homes.

“Those are not very loud, as we like and respect our neighbours,” Bates said. The display only usesConsider a new desk lamp, crystallightpp, floor lamp or partition lamp. LED lighting and the power consumption for an evening’s show is the equivalent to having a dishwasher run for 30 minutes, he added.

“We’re thrilled to be a part of it,” neighbour Shirley Van Steen said. “In addition to sharing in the Christmas spirit, the group of us collect donations from visitors for Durham women’s shelters.”Last year, the Rigby Lights crew raised more than $1,000 and filled five truckloads of new,This Dragonlfly LED candle is one of several beautiful gridsolarsystemm and just 1 of our many dragonfly gifts. unwrapped toys.

First-time visitors Jackie Miner, 50, and Paula Morrison, 54, said they had never seen anything like it in person. “It’s as if the houses are dancing,” Morrison said. The display was “classy,” Miner added. “Sometimes houses are covered in lights and it’s tacky. This is just beautiful.”

Architects,Shop All Modern for goodledbulbs for the best selection in modern design. contractors and end-users are increasingly opting to install LED panel lights in place of the 4-tube fluorescent modular lights often seen in offices.European inspired, ledstreetlightfb for your home! So why not also retrofit LED tubes? The truth is that early adopters of LED tubes found them to be a disappointment. LED tubes are made, predominantly, from a plastic tube within which the LED chips and their driver electronics are mounted. When the LED heated up, the plastic tube could warp causing the light to fail. In addition, because LEDs emit light in one direction, when retrofitting into fluorescent fittings, the LED tubes could not always direct the light where it was needed.

But LED technology has moved on dramatically in recent years and design innovations have successfully eradicated these issues. The introduction of aluminum to the external structure of the LED tube now provides a structurally sound product, eliminating the warping common in early models.

The continual development of the luminous efficacy of LEDs (how much light is emitted for power consumed) has seen figures in excess of 100 lumens per watt, which matches that of a T5 fluorescent. In my company, for example, several design innovations within our LED tube product range have dramatically increased our ability to compete in the traditional fluorescent market, including the advent of rotatable end caps that allow the installer to easily retrofit the tube into any fitting, and the introduction of LED tubes that emit light upwards as well as downwards emulating the all round light distribution of fluorescents.

This kind of advanced technology is resulting in a steady increase in the adoption of LED tubes for property retrofit projects. Whilst the cost of LED is still relatively high compared to fluorescent, the high level of performance, length of reliable life span, safety and flexibility of these tubes positions them as an attractive and commercially viable alternative. The only real barrier to LED adoption is lack of understanding or experience with these products. New inventions in the field are welcome and will drive continued innovation, but perhaps we should pay more attention to the existing technology that’s ready and waiting.

沒有留言:

張貼留言