2012年8月4日星期六

LED lighting fixtures broaden the advantage of which applications


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1, the petrochemical plant area

Towers, tanks, pipelines and other outdoor or indoor facilities, local illumination area for instrumentation or pedestrian passage, the configuration of the lamp height is gen erally 2-4 meters, the illumination of the general requirements for 20LUX about. Most of the area is Zone 1 or Zone 0, e27 led bulb explosion-proof performance requirements are extremely strict, the basic requirement grade flameproof above, most outdoor areas, the lamps have a good waterproof, corrosion resistance, while most of the region for a few meters even on meters of altitude area, high temperature and high pressure lamps to replace, repair is extremely difficult. Before the advent of the LED lighting business is essentially used low pressure, there are self-ballasted mercury lamps or increased safety explosion-proof fluorescent lamp Explosion levels, poor water resistance, luminous efficiency is low, especially in light short life, poor security, frequent replacement, maintenance volume caused by the high-altitude operations, when the electric shock, the accident of falling, so there is a significant securit y risk. Intrinsically safe and long life LED lamps have completely solved this problem, the security needs of the industry determines the application of LED lamps have a very large potential for development.

2, pumping stations and other indoor equipment area

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For indoor equipment such as pumps, lighting area for equipment and instrumentation, lighting configuration height of 4-6 meters, the illumination requirements for 30LUX about. Because most Zone 1 or Zone 0, the same lamp explosion-proof, waterproof performance requirements are very stringent, and the facilities block the formation of dead ends of the lighting and lighting volume, install complex to form the illumination uneven and glare. LED lamps are small in size and natural white easy installation and maintenance, light spaces concise, and comfortable.

    3, the daily maintenance and emergency class led rope lighting

Pipeline inspection equipment, the sudden emergency need to move the class of explosion-proof LED lamps. Previously used dry battery portable lamps, halogen bulbs as the light source they are not only proof performance, lamp life is short, dry battery consumption, and low brightness, shorter working hours. LED explosion proof flashlight and LED Explosion-proof Searchlight its high brightness, long working hours, free, etc., to become the new darling of the petrochemical staff and phase out the traditional emergency lights.

Mounting height of 3.6 meters, three different typical light source lamp: 125W self-ballasted mercury lamps, 2 * 20W fluorescent lamp, 19WLED lights. Test comparative data: 4 m in diameter within the effective illumination and power consumption of the illumination contrast data

Be seen from the above two sets of data, has a very big advantage of LED lamps in the petrochemical industry, this i s only of illumination and energy-saving. If you count the security benefits and social benefits of the use of LED lamps.

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