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Technical Specifications

Q: What are the after-sales service of solar LED street lamps?: Solar LED street before construction to do a good job of understanding and good view field field survey and field wiring error on the construction drawings on location, to prevent buildings or trees blocking the sun solar lights and solar battery check is good, prevent LED lamps installed on the back after work in the process of transportation and reinstall the check whether there is damage

Q: Materials required for LED street lamp installation: In addition to the bulb is not the same, the other did not change greatly, much easier than other lights installed, the current is also small, the line can be smaller.

Q: What about LED street lamps? What are the advantages of LED street lamps?: LED street lamp has the advantages of environmental protection, pollution-free, less power consumption, energy saving, environmental protection, high light efficiency, long life, safety, fast response and high color rendering index.

Q: What is the function of the microcontroller on the LED street lamp?: In the LED street lighting scheme, the microcontroller should be used to tune the PWM input, or FM

Q: What is the heating temperature at the LED street lamp?: You ask this question is not clear, good heat dissipation, low temperature, poor heat dissipation, the general surface temperature is best not more than 70 degrees, each LED street lamps are not the same

Q: What is the reason that the longer the wire pulls on the LED street lamp, the lower the voltage?: Wires have resistances. The longer the wires or wires, the smaller the resistance, the greater the resistance.

Q: LED street lights are different from high pressure sodium lamps (both street lamps), as well as superior power consumption: The color temperature of LED street lamp is high, the color rendering is very good, the visual effect is better than that of sodium lamp. In theory, it saves electricity and lives longer than the high pressure sodium lamp, and the luminous efficiency of high pressure sodium lamp is very high, and the light penetration is very strong and the life is long

Q: Installation method of high-power LED street lamp: When deciding to install in the hole, calculate the distance and tolerance of the face and the circuit board so as to avoid excessive pressure on the support.

Q: What is the voltage of the street lamp?: The normal voltage of the street lights is also 220V, and his risk is the same as that of other common lighting points. But now some street lighting voltage may be slightly higher.

Q: What are the types of LED street lights?: You said this, should refer to different roads with different type of light, to find a professional company to purchase their lights, they will tell you you have to road conditions. The simulation results they give you ask, just fine.

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