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

More than enough, we're producing LED

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

On the LED lamp lamp not appropriate. 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: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

LED street lamp driver. 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 much is a minimum price of 20 meters high pole lamp? How much is the general price?

In fact, that's what we usually call energy-saving lamps, LED lights.Different power LED lights, the price is not the same.Resulting in price differences and different processes, different appearance, material, comparative advantages and competitive advantages, as well as new shortcomings of neon and LED lightsCompared to the neon lights and LED lights, the latest LED technology comes into comparison, not what information you see in the network before.

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

Light emitting diodes (LightEmittingDiode, abbreviated as LED) is a semiconductor pn junction formed with weak electricity can light high efficiency solid-state light source based on the forward bias voltage and the injected current, injected into the P region of the hole and injected into the N region electron in diffusion into the active region after radiation and emit a photon, electric can be directly converted into light energy.

Q:35m lamp (18 light 2) to put much LED light? To meet the diameter of 200M

On the LED lamp lamp not appropriate. 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:LED lamp configuration with traditional lamp compared advantage?

There is not a kind of ah, LED energy saving, environmental protection, small decline. Good but generally high pole lamp lumens, with lamp and light, do you want to compare LED and sodium lamp? LED has a relatively long life, about two times that of sodium lamps

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

Generally speaking, LED light projection angle 120~180 degrees, 200W LED lamp in the 30 meters position, the projection area in the ground should be about more than 100 square meters, the higher the lumen of the light, the more bright the ground. Perhaps this involves some calculations and the specifications of the lamp itself.