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

According to personal needs, the last time I went to a lighting shop called Zhongshan Ming lighting shop to buy lights, but also asked the question, but do not remember what the salesman said

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: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:What do you pay attention to when choosing LED street lamps?

First, we should pay attention to the relevant photoelectric properties (such as light type, luminous flux, luminous efficiency, color temperature, power, rated voltage and current parameters);

Q:What is the reason that the range of the LED100W street lamp is not enough or the brightness is not enough?

The LED street lamp has a unique two optical design, illuminating the light of the LED street lamp to the area where the lighting is needed, and further improving the illumination efficiency so as to achieve the purpose of energy saving;

Q:How big wires should fifteen LED street lights require?

Yes, you need to know what the power value is for each or 15 street lights

Q:How much is the LED terminal voltage of the solar street light controller v?

General digging machine LED terminal voltage, 12V, 24V, 36V, street lights 36V more.

Q:How can a LED street lamp protect against lightning strikes?

Internal lightning protection system must be connected with external lightning protection system of overvoltage protector or set in many devices such as housing, import and reserve cable, metal pipe, and equipotential connection.

Q:400W high pressure sodium lamp can replace 150WLED lamp? Luminous flux?

LED lamps instead of high pressure sodium lamps.

Q:How much is the rated voltage of the LED street lamp? Is it direct current?

That is, the whole road lamp holder? It must be a constant current driving circuit! So it should be AC input, but the voltage is different.