Q:What's the reason that the LED street lights flash out?

Two reasons:One is the power supply problem, the power supply is ok.

Q:LED street lamp, glass lens, mold opening, research and development

The two light distribution design must be carried out on the basis of the primary light distribution design of the LED light emitting device. Once, the light distribution design is to ensure the quality of each LED light emitting device, and consider taking the light emitted from the LED chip as much as possible. And the two light distribution design is to consider how to focus the light emitted by the LED device on the desired lighting area, so that the light energy delivered by the whole system meets the design requirements. In a sense, only the packaging design (that is, once the light distribution design) is reasonable, in order to ensure the smooth realization of the system's two light distribution design, thereby enhancing the lighting and display effects.

Q:How much is the price of the LED street lamp?

Photovoltaic street lamp environmental protection, safety, long life, can be made according to user requirements.

Q:How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED

Solar street lamp uses solar energy, solar panels (to recharge the battery, the battery power supply to load at night, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, without manual operation is stable and reliable, saving electricity and maintenance free.

Q:Is the street lamp good with LED or solar energy?

LED refers to the light source lamp, solar street lamp refers to the power supply mode of lamp, solar street lamp through panels convert solar energy to electricity stored in batteries, the night lights for electroluminescence, it does not require additional electricity, energy saving and environmental protection.

Q:Why do street lights use bat wings to match the light curve?

This is according to the common high-pressure sodium lamp street light distribution, and now the LED street lamp is just imitating him, oh, no one knows what to do later.

Q:The power supply voltage of LED street lamp is the same, but the wattage is different. Can the power supply be general?

Although the output voltage is the same, but the 40W voltage with 50W lights do not work, 50W power to drive 40W lights, no problem.

Q:Will LED street lights affect cable signaling?

There are two possibilities for you:1., this street lamp has a wireless receiver, which causes frequency interferenceThe ground wire of the 2. street lamp is too close to the ground wire of the cable tv.

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

LED lamp driving power supply for outdoor work, 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:The power consumption of a street lamp?

Halogen lamp 200W 5 hour kilowatt hourLight bulb 100W 10 hour kilowatt hour