Pointed lighted tweezers Great for retrieving or positioning parts in dimly lit areas Push On/Off powerful LED light, nonslip comfort grips Made from heat-treated steel Corrosion-resistant, nonglare black finish Includes 3 LR41 batteries Brand #: General Tools 70401 UPC: 038728260048 Keywords: tweezer lighted with batteries
With energy consumption continues, the dangers of the growing scarcity of resources, the greenhouse effect in humans become more and more pollution significant air in the Earth's environment saving increasingly serious energy and reduce consumption needs of the international community is increasing, savings power today to be the most important task. In 1996, China officially launched the green light, the lighting project to save resources, prevent pollution, and our future generations. Over the years, through the joint efforts of all departments as a source of fourth-generation semiconductor light (LED) lighting products has grown rapidly in energy saving achievements. Outdoor Lighting China Road Lighting a 30% overall consumption electricity, and is closely linked to production and life. LED street lighting as an important application in the open, its benefits:
1. Efficient long life LED street lamp
The members of the house of great concern, since many domestic and foreign experts and products of the company mentioned in the advertising images of 5.10 million hours and optimistic attitude, in fact, high power LED lamp life depends on the street following points: 1) The LED light source of chips, value-ray attenuation. 2) the LED packaging technology, consistency and reliability. 3) the source of LED light is a cold light, but the LED semiconductor own heat. LED heat dissipation, to ensure good working conditions. (4) energy supply, current approach to ensure quality.
2. Efficient Energy
Lighting is a systems engineering project, if it is prescribed as the illumination or light into the atmosphere is converted into electrical energy through light, through the projection lens to become partial chief to face to achieve a degree of illumination, color uniformity, and head over to the local synthesis of a head track lighting and not simply compare the use of force but with an analysis of integrated and comprehensive comparison.
3. differentiation between conventional lighting and LED lighting
Conventional lighting is formed by the deposition of the light source, light and cavity electrical room. Because there is enough space and coal heating Shell and foam silicone rubber seal to ensure that the conditions of De Trabajo from the source. The light source cavity degree of protection IP65, classroom IP45 electrical protection. In both the conditions and conventional lamps lighting to ensure this protection, you can make any shape, because the street lamp and LED semiconductor market source began Given the long life, with the easy superiority of a reasonable distribution of light, temperature variability, the color index of the edge high performance, low voltage, supply power of the light source that provides a very efficient energy trends. Used for LED lamps on the street have natural advantages, its advantage lies in: 1) LED light source, if the plan is to a large extent, directly to the traditional spherical light emission of the light source must be found to address the second ray taken and the problems of optical loss, uniformity of light 2.) Irradiation of the control surface, in theory, everything can be done in the target area uniformly, regardless of the source of light to avoid light "shining traditional" phenomenon of light debris, 3) color temperature optional then the application several times, but also improve efficiency, reduce costs significantly, 4) The technology is still considerable room for improvement.
4. LED lamps with the rationality of the optical light
LED lights with different traditions, is a bright light source, high, narrow output beam and so on. LED Lighting So the first thing to consider limited use of the entire flow of radiation to the exact scope, lamps illumination of the road asking for is the effect of open space beyond the surface rather than the effective range of lighting. Therefore, effective control distribution of light, so that the LED light on a long stretch along the surface with the direction of propagation of light, glare, while having into account the emergence of a new type of LED lighting design growing demands placed on staff.
5. Benchmarking of current techniques LED lighting
6. calculating the energy savings targets (based on 12 hours a day): Energy savings per year = 365 * 12 * (0.5-0.16) = 1489.2 electricity savings = 1489.2 * 0.8 = 1191.36 yuan a year after the transformation LED lamps, each lamp to save electricity 1191.36 yuan per year. Please use the way of all LED lights, so that the country will save much power, the economy, a large amount of money saved.
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Pointed lighted tweezers Great for retrieving or positioning parts in dimly lit areas Push On/Off powerful LED light, nonslip comfort grips Made from heat-treated steel Corrosion-resistant, nonglare black finish Includes 3 LR41 batteries Brand #: General Tools 70401 UPC: 038728260048 Keywords: tweezer lighted with batteries
