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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.s
What's on 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.s
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.s
Pole 25 meters high, 100 meters in diameter required W
- You have to use the 250W light. 8-10, see what you choose lamp plate.s
What is in the lamppost of the LED street light?
- 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.LED street lamp has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp will be the best choice for energy saving reconstruction.s
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 LEDs
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. 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. I hope it works for you. Shengda street lamp dedication.s
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.s
Why can we trust Cheap Outdoor lighting
- Why can we trust Cheap Outdoor lighting?First, Patented IP68 design disperses heat from LED to maintain thermal characteristics for optimal long life performance.Second,IP68 stabil...
Have you ever used landscape led lighting
- Garden & Landscape Lighting for all your garden Lighting and outdoor electrical needs. Open to both private and trade enquires and sales.Every one of our range of lights has be...
How much does a traffic light weigh
- Traffic lights, big and small, how much does a traffic light weigh, the need to points. Now in almost every intersection traffic lights, which is "traffic cop" don't ...
Have you ever used of emergnecy vehicle lighting
- Emergnecy vehicle lighting can be used on Police,Fire engine, Ambulance, Sprinkler, Truck , Security Vehicles, Construction Vehicles, Emergency Vehicles etc.The product can be moun...
What's the advantages of motion sensor outdoor lighting
- There are many advantages of motion sensor outdoor lighting:such as Sensor sensitivity Horizontal angle 100°Vertical angle 60° Distance 4 M. The 6 LED motion sensor light is desi...