Q:Solar LED street lamp, how much is a set of solar street lamps wholesale price?

Now the conventional 6 meter 30W power solar energy set price is about 1260 yuan, the detailed price ha needs to calculate according to the lighting time and the rainy days.

Q:For the LED street light distribution, is it better to use a lens or a reflector?

Lens better point: the lens can be arbitrarily better match light, mold work is better than using reflective glass, the price of natural cheap

Q:How much color temperature should be used for a LED street lamp?

1. using high power LED chip and professional design, ensure that the LED of high efficiency, low light decay, long service life;2. 、 constant current drive switching power supply, wide voltage input, high power efficiency;3. start time is short, no strobe.

Q:What is the problem of flashing LED street lights on the side of the road?

Check whether the current limiting resistor in the circuit has changed, or whether the current of the power supply is off the rated value. If it's a different LED flash, it's a LED quality problem that needs to be replaced.

Q:How can I get the LED street light?

General LED exports are mostly indoor lighting and display, LED street lamps are relatively small. Export products are to be certified, I do not know where you are going to export, as Japan began in July 1st, lamps began to need PSE certification, and the other is at least 3C certification. Without certification, you can only pay for it. There is no right to import and export, but also to find the mouth agent company, and very troublesome.

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

Completely different, power refers to the source of electricity is what, the adapter refers to the power supply does not meet the needs of electrical appliances, the installation of another device called adapters

Q:LED street lights generally use how many W, how much density is more appropriate?

Most of the 1W with LED, taking into account the heat and street size, the general LED spacing about 30MM is more appropriate

Q:The factory installed lights, with three male Aurora led, selected high power, high pitch, more

Professional street lighting products will have detailed product descriptions, such as how many meters to many meters, respectively, illuminance and angle. When you according to their actual situation, simply convert it.

Q:How to calculate the number of Duodawa with LED lights

Road lighting requirements: mainly including illumination requirements, illumination uniformity requirements of two kinds.Uniformity is generally over 0.3, the greater the uniformity, indicating that the street lights, walking more open, lighting effect is better.Illumination is related to power and installation height of luminaire. For the street lamp, we hope that the greater the angle of light, the better evenness can be achieved, and that the distance between the lamp posts can be widened, the number of the lamp posts can be reduced, and the cost can be saved.

Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?

The most common sodium lamps for street lamps are 100W, 150W, 250W, 400W