Q:18 150W LED cast light lamps installed in the 25 meter high pole lamp is bright enough, how can be irradiated

25 meters high enough to light lamp, lamp light angle smaller, the irradiation range depends on the quality of lighting and light emitting angle. Recommend the upcoming special production of high-power LED lamp handing LED

Q:Pole 25 meters high, 100 meters in diameter required W

Single disc high pressure sodium lamp 12*400 watts or LED12*200 watts can

Q:To achieve the following functions of LED lights, what knowledge do you need to use?

The rod body is generally cylindrical single structure, steel plate rolled, height of 25-40 meters to 25 meters above the new lighting device of steel column type lamp and high power combined lamp frame. It is composed of a lamp holder, lamp, electric rod and base parts. Head shape according to user and the surrounding environment, and specific lighting needs; inside the lamp by the light and light source, generally uses the high pressure sodium lamp and metal halide lamp. Lighting, radius of 60 meters. The rod body is generally cylindrical single structure, steel plate rolled, the height is 15-40 meters.

Q:Why high pole lamp control switch to the specified time to advance light

Should be the time control switch failure, it is recommended to ask manufacturers to deal with.

Q:How to select suitable driving power for LED street lamp

The power of the driving power is left with the proper allowance and the hard quality is required.

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. It is composed of a lamp holder, lamp, electric rod and base parts. 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.

Q:What's in the lamppost of the LED street light? What is the function?

LED street lamp poles are: cross flow source, the role of the current stability, so that the light effect to achieve a stable effect, as well as variable pressure.

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. The outer cover can be made of PC tube, with a high temperature resistance of 135 degrees. Low temperature resistance up to -45 degrees

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.

Q:How much illumination can the 200 Watt LED projector reach 30 meters?

Look at the optical parameters of the 200WLED projector