High-power energy-saving lamps LED42W

Model 'ts by:DK - LD - 42X1W the light body size: 308 x 230 x 70 (mm) 1. The parameter value: The Input Voltage by Input DC24V Illuminant Power Power Power 42 x 1W leds System power System 47W Consumption Power Factor Power Factor > 0.95 Relevant colour Temperature Color Temperature 2500K - 10000K Temperatures Temperature - 35 business °C 50 °C 3360LM Luminous Flux Flux Protection Grade Grade IP66 ever Service Life (h) > 50,000 hours business markets (h) Average illuminance 6M high Average illumination it > 15Lux High 9Lux 9M > it Available irradiation range illuminated Area high Effective it 6M 10 x 24 High it 9M 12 x 30 Main Material Aluminum Alloy Aluminum Alloy Material Chief Net Weight 3.6.net GMBH Packing Size Packaging do 410 x 320 x 110 (mm) Install tube diameter Installing do phi 61 (mm) LED lamp and traditional street lamp life compared Nowadays market circulation street light: high-pressure sodium lamp, homebred due to quality and technical problems, short life is generally less than 3000 hour, imported by Philips, achieve best 3000-4000 hours, monomer LED life in 8 million hours above, cluster into a super power leds, its life in 6 million hours above, and now the best high-pressure sodium lamp circulation of 15 times more than life, which is words, high-pressure sodium lamp replacement 15 times above, LED lamp to replace a, replace the light source, the cost is not live and maintenance cost and the inconvenience caused because of already is the most obvious contrast, (for street lamp USES special, replace the difficulties, it will take certain human resources to finish. Machine operation) Conclusion: Above three chart compares and contrasting, which can be seen LED lamp replacement of traditional streetlights illuminant cost is no longer competitive, but in laying in charge, LED lamp has cost savings can be light after use, save electricity is income, and their life benefits and disadvantages, installation way longer save expenses is larger, (the above does not include power poles, installation, maintenance and other fees, actually install LED lamp costs also far lower than traditional street lamp installation cost) USES: 1 application in city sub-road and small area road and sidewalk lighting 2 for landscape lamp, garden lamp lighting 3 applied in solar and wind power supply lighting. 4 application in mines, ship, machine tool, lighting. 5 can be directly instead of incandescent lamp, fluorescent lamp, electrodeless lamp, sodium lamp, mercury lamp without replacing holder. Features: 1.the high luminous efficiency: 90-100LM/W 2. Long use life: LED lamps and lanterns USES life can reach 5-7 years. 3. Health lighting: low calorific value, no heat radiativeness, do not contain mercury, sodium and endanger human body health elements; 4. Beneficial to the environment: LED to all the solid emanations, not broken impact resistance, waste recycling, no pollution can be referred to as "green Color lighting light Led lamp and traditional street lamp contrast With high power LED lighting decoration and lighting in common use, the power of the common type LED drive is becoming more and more important. High power LED lighting road floodlight use will become possibility. Road floodlight is to use the longest and CFL lamp, street lamp using LED lights will greatly reduced the city's power energy shortage, saving a national energy. Due to the street lamp is horizontal insert, use LED manufacturing only single shine, but only made eight are position in Ann bulb, do not affect lighting effect. Lamp of power points 20W, 30W has, 40 w, with 50W high power LED manufacturing, long service life, mianweihu. Due to the LED power saving, low voltage, current, small, cables installed section corresponding decrease, save installation cost. A perfect road lighting system consists of light source, cables, and power supply system to form. A, LED lamp and traditional street lamp comparison Suppose a city with three legs path length respectively 3 kilometers, 5 km, 10 kilometers, laid lamps with every 30 meters a lamp, each side a lamp that calculation, the three road respectively needed the lamps of the total 202 lamp, 333 lamp, 666 lamp, traditional street lamp to 250W power of the high-pressure sodium lamp shall prevail, LED lamp with power of 50W shall prevail comparison! Traditional street lamp unit price for 1,000 yuan/light, LED lamp unit price for 3000 / lamp, it laid traditional street lamp three required length of road respectively: light source cost 202 * 1000 = 202000 yuan, 333 * 1000 = 333000 yuan, 666 * 1000 = 666000 yuan, laid LED lamp three length of road required illuminant cost respectively is: 202 606000,333 * * 3000 = = 3000 999000,666 * 2000 = 1998000 (such as table 1) Traditional street lamp costs LED lamp expenses 3 kilometers 202000 606000 5 km 333000 999000 10 kilometers 666000 1998000