One hundred and fifty Watts LED Street Lamp

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Basic specification:

Q: What is the 50W luminous flux of LED floodlights?: Zhongshan lucktrans lighting, outdoor lighting, lighting engineering and engineering refers to the glorious city, beautify the city environment, improve the overall image of the city, and the landmark buildings, shopping malls, tourist attractions, streets in the flow of people and more places to lighting lighting.

Q: What's the name of that spot that lights up in the sky at night?: Role: first, pilot lights, to prevent aircraft hit high-rise buildings; two is to decorate the city's beauty.

Q: Why does the LED spotlight go out when it is bright?: If the light is out of order, it should be the fault caused by bad contact inside the circuit.

Q: Is the searchlight light made from a point light source?: The light source of the searchlight can be equivalent to a point light source. It can be said that the probe light is formed by a point light source.

Q: What's the quality of the solar garden lamp?: LED series parallel connection and PFC power factorElectronic components work within the rated voltage range, the smaller the current, the longer the heating life, and the shorter the life expectancy. LED street light power beads are sensitive to AC volume, and the higher the AC volume, the worse the light comfort.Generally use electrolytic capacitor to maintain the voltage, as much as possible to reduce the output voltage, AC volume, the bottom pressure, electrolytic capacitor capacity can not be too small, capacity and output current ratio of 1UF<1.5MA, otherwise LED will appear flashing. Non isolated input terminal, high voltage electrolytic capacitor, the choice is the same as isolated, and the output capacitor is 1UF<6MA. Dimmable LED power supply at the output terminal electrolytic capacitor to meet 1UF<0.5MA.

Q: Line lights can be used as wall washing lamps?: LED wall washing lights let the lights wash like water. The effect here is that the LED wall lamp lights the wall, almost the same way as the light bulb, but the effect is softer. The LED line lights are mostly used to outline the outline of the building, or made digital screen effect, of course, may also be installed in the corner, so that the lights found on the wall, but LED wall washing lamps more flexible.

Q: How is the rated current of the LED street lamp holder?: For example, the rated power of the lamp is 220W, the rated input voltage is 220V, and the power factor is 0.9Then the rated input current is 220W/220V/0.9=1.11A

Q: How to use ZigBee intelligent LED street lamp: Because every time there is a street lamp, through the method of adding repeaters, ZigBee can now add more than 60 thousand devices for a city should not be a problem, if more street number more than 60 thousand, can be divided into several pieces respectively. In general, the distance from each repeater is about 70 meters, and it will be better if there is no blocking outside, and hundreds of meters are no problem at all. If the effect is not good, you can add a repeater in the middle to resolve it.

Q: How to determine the power of LED street light?: It is difficult to determine the power of the LED street lights used on a particular section of the road, but it can be estimated from the street lights seenThere are a lot of a lamp of general LED lamp, according to a count of each tile

Q: What are the specifications of LED street lamps?: By power points: 50W, 70W, 80W, 100W, 120W, 150W, 200W, 180W...Press the mounting height for: 1m, 1.2m, 1.5m, 1.8m, 2m...According to light source type cent: big power LED, integrated LED, COB, small power LED

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