2010年10月31日 星期日

How Projectors Get GreenTech Approved

How Projectors Get GreenTech Approved


To qualify as PCMag GreenTech Approved, projectors must meet a stringent set of criteria for eco-friendliness.The Led strip light will concentrate its light downwards into the room and has the capability to shine as broadly as a floodlight or as narrowly as a spot light, the choice is really yours.

Projectors have traditionally not been very eco-friendly.One of the great benefits from the low voltage Insulator range is that the budget range is still of a considerable quality and value.The term budget can often lead people to think that the cheaper alternative is going to be of a much poorer quality but that is not always the case. They eat up power with both their light sources and the fans they need to dissipate heat from those lamps; they use still more power warming up to operating temperature before you can use them and running their fans to cool down after you tell them to turn off; the lamps typically include mercury; and the glass in the lenses as well as the solder they're built with often includes lead.These will reduce the glare. Designers suggest decorative pendant compact fluorescent light lights over a table or an island. An alternative option is a row of recessed downlight. Nevertheless,Thankfully, the range now encompasses every fixture and fitting that you could led tube imagine which means that all tastes and style have been catered to and no consumer should feel that they are missing out on anything. some projectors are easier on the environment than others. A few will prove green enough to earn the PCMag GreenTech Approved seal. (None have yet, but we only set the standards in this category fairly recently.) Here we'll look at what it takes for a projector to gain this rating.Ensuring that the low voltage downlight compact fluorescent fits in with the style and decor of the rest of the room is very important and in years gone by, this would not have been possible.

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