Detailed explanation： ZX-R1045 is a new section of street light whose light souce is highly luminous LED developed by our company, which has a series of virtues such as faddish appearance, soft light, reliability, waterproof as well as protecting itself from dust,energy-saving and environmental protection. In addition,this integrated module LED matched with characteristic lighting processing whose Beam angle can be adjusted according to users demands, which helps it been widely used in serious road surface. This kind of light introduces aluminium alloy stretching cover whose surface has received oxidation treatment together with yellow and white surface spraying treatment, however, the surface color can be changed according to users demands. The lamp is solid and wear well and the whole structure is compact and morden. Its precise optical design ensures the even light. This kind of lamp has a lamp-chimney made by gem-pure strengthened glass and a high-power light source. In addition, the lamp is well protected against dampness, moisture by our careful and professional treatment, whose levels of protection is IP65. So it may well acclimatize itself to the severe environment outdoor. Been fast and easy to install together with its wide range of use have been another two advantages. Lamps and lanterns features: 1. It has an excellent monochromaticity, soft light and high luminous efficiency. 2. It introduces cold-light source and includs no thermal radiation as well as Mercury.So it is green and environmental.3. It has a low power and low power consumption. And it has a long life length, faithful stability as well as high reliability.4. Its energy wastage has reduced 80 percent compares with illuminance equivalent incandescent lamp.5. Its working temperature lies from 20 degree Celsius subzero till 30 degree Celsius. And the product is able to offer low temperature to start-up itself, under which condition the working temperature changes to 40 degree Celsius subzero to 30 degree Celsius.6. The lamp body made by metal has an excellent shock resistance, whose surface has received oxidation treatment.Otherwise,the lamp-chimney adopts transparent toughened glass which softens the light and makes the lamp solid and wear well.7. The lamp is designed novel and elegant and it looks moden.Moreover, it can be installed easily and adjusted expediently.Lamps and lanterns specsIlluminant consists: high-power LEDLuminous flux: 6300-8100LMBeam angle: 120-130 Suggested lamp height: 8-10 metersLED Life length: more than 50,000 hoursDriver life length: more than 10,000hoursShell material: metallamp-chimney material: gem-pure strengthened glassLamp proportion: 850mm 310mm 210mmLamp weight: 8.5 kg Electric specsInput voltage:AC100-240VInput frequency:50-60HZworking voltage inside:DC24VConsumed power:90WSurroundings requirementTemperature range: -20℃～30℃Humidity range: 0～95%Levels of protection: IP50 Illuminant life length: The lighting fixture of the street takes advantage of highly luminous LED to be its light souce. The expected life of LED may achieve 100,000 hours MTTF(Mean Time To Failure: a standerd to weigh the working life of light souce used by traditional lamp manufacturers). But actually, just like any other basic light sources, the luminous flux of LED may also decay with time. So even LED can continue casting rays for a long time, MTTF may not be the only standerd to establish the useful life. The luminous flux of LED may be influenced by many environment conditions such as ambient temperature, humidity and ventilation. In addition, control, thermal management, levels of electric current and many other electrical design can also influence the luminous flux. When operating under normal running conditions[temperature range: 20℃～40℃, humidity: 0-95% Unset humidity, and enough air dose], adding the useage of typical changing in color, the LED can achieve its optimum life length. The driver s life length:The driver s life length is short than the lamp house s, which may reach about 10000 hours under ordinary usage. Therefore, we suggest separating the driver and the light source when installing with the driver installed at the botten of the lamppost near the floor so that it is convenient for you to replace. However, you may just fix the driver at the burner of course. ZHEJIANG PUJIANG ZHONGXING CO.,LTD