![]() ![]() Q:How much illumination can the 200 Watt LED projector reach 30 meters? There was a beam of lightAn ultra narrow beam of 30 metersProgressive illumination Q:LED lamp configuration with traditional lamp compared advantage? LED lamp wall traditional street lighting area, good lighting effect, light source, uniform illumination, glare, easy control and maintenance. ![]() Head shape according to user requirements, the surrounding environment, and specific lighting needs inside the lamp by floodlights and cast light lamps, lamp using NG400 high pressure sodium lamp, lighting the radius of 60 meters. It is composed of a lamp holder, lamp, electric rod and base parts. Q:How about the high pole lighting radius 40m Lamp: generally refers to a new type of lighting device more than 15 meters of steel column type lamp and high power combined lamp frame. And the LED lights, light efficiency, energy saving, environmental protection, expensive, high-power LED lights installed, heat dissipation technology can not pass, in such a high place is still not appropriate. Q:35m lamp (18 light 2) to put much LED light? To meet the diameter of 200M The white light projection lamp 1000W is suitable for being installed in the football field, the leisure square, etc., and the advantage of the white light is that the distortion is not yellow, but the illumination range is wide and the transmittance is good. Working outdoors, poor environment, the temperature variation of four seasons a year, the summer sun, winter cold, but also accept the rainstorm, lightning shock, so all kinds of tolerance need to be considered. ![]() Q:How to select suitable driving power for LED street lamp LED street lamp driver. Q:Why high pole lamp control switch to the specified time to advance light Is the old lamp light source lamp, unlike the current LED light power immediately lights, lamp needs time to preheat, light up slowly, so need to ensure optimal brightness light requirements in time. Pole 35 meters, the height is very high, or install lamp, yellow 1000W, yellow light through fog and strong, suitable for wharf, airport, border and other places need light and strong. Q:To achieve the following functions of LED lights, what knowledge do you need to use? On the LED lamp lamp not appropriate. Low temperature resistance up to -45 degrees Q:Pole 25 meters high, 100 meters in diameter required W You have to use the 250W light. The outer cover can be made of PC tube, with a high temperature resistance of 135 degrees. Q:What's in the lamppost of the LED street light? What is the function? LED street lamp with the conventional high-pressure sodium street lamp is different, the light source of high power LED lamp with low voltage DC power supply, by the synthesis of GaN based blue LED and yellow fluorescent powder, white LED, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in city road lighting. ![]()
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