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2013年6月6日星期四
Led Lamp Can Save Lots Of Electricity
With the whole society's increasing emphasis on energy saving, many companies flew the British special unit initiative to find a replacement LED light optical requirements, such as the Hangzhou Customs, Aokang shoes, Holiday Inn Lake in Hangzhou, Zhejiang Hotel, Fuyang International Trade Center Great hotel.
Zhejiang Hotel Engineering Manager Weng Ronghua told reporters: "Zhejiang hotel for the new building all LED lights, a total of 3,300 light bulbs."
Weng Ronghua said the province for the LED light in the end how much power, there are no statistics, "but there is a data may be useful to you, for when the spotlights, the previous 20-watt light bulb into a 1-watt LED, 35 watt light bulb into a 3-watt light bulb change of power can be seen save a lot of power.?
I got the LED lights for Zhejiang Hotel in front of a plan, which also has a set of numbers: Zhejiang hotel's current annual volume of approximately 3,536,900 kwh electricity, lighting, electricity accounted for 35% of total electricity consumption of about 1,237,900 per year kilowatt-hour or so. Transformation using LED products, the annual electricity use for lighting is reduced to 325,300 yuan, annual savings in electricity to 912,600 yuan.
Gui Fei Hua, chairman of the British special Dr. Chao is in America, in the development of high-frequency switching power supply is very famous in 2009 as overseas high-level professionals, successfully selected countries "thousands of people plan."
To explain how he can save from the LED lights how much power: In the past a 40-watt incandescent light, equivalent to 15 watts of energy-saving lamps, now a 5-watt LED bulb can achieve. Reflected in the tariff, and a household fluorescent and LED lamp, at the same brightness, LED fluorescent lamps power consumption to only 28.5%; If you turn on the lights 12 hours a day, to 0.85 yuan per kilowatt, then the fluorescent 3-year tariff was 380 yuan, while the LED lamp only 98.
"Electricity for lighting, Zhejiang Province in 2009 was about 29.6 billion degrees, if are using LED lighting can save at least 15 billion a year of electricity, while reducing the 15 billion kilograms of carbon dioxide gas emissions and create a 12 billion yuan of direct economic benefits. "
LED bulb fitted with liquid, more power
LED light products, the most curious reporter are a liquid of LED lights. "The light bulb is mounted inside the mineral water." Wang Yugang to plug a plug, filled with mineral water on the light bulb, and the reporter intuitive point of view, brighter than ordinary LED bulbs.
"The real market for such a light bulb, and certainly not mineral water, but some special liquid is formula. This is a special liquid cooling to fly British thermal technology, LED lighting could reduce the cost by 20% and light fixtures efficiency and lifetime, brightness and other indicators have improved significantly. "Wang Yugang introduced in the edge of the road.
Filled with "water" energy saving light bulbs can it?
"It's power is mainly reflected in the heat above." Wang Yugang ball out of an ordinary light bulb and the liquid cooling LED light bulbs for comparison, "LED ball bulbs are aluminum upper half (energy light bulbs), through the metal to heat, and liquid cooling lamp mainly through the liquid inside to heat. "
I touched the light bulb, found only a warm feeling.
"If a light bulb consumes 3,000 watts, 2000 watts used for one heat, only 1,000 watts are used as luminous." Hua said Dr. Gui Chao, lamp light source, whether through air, liquid or glass, will be light loss, However, liquid-cooled liquid into the bulb from the light source, to the glass, because the density is similar to loss is reduced. Therefore, the cooling liquid lamps have advantages on light effect and refraction. The LED cooling liquid technology of Inventronics is the global leader.
From: wholesale led lights
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