TXRL008 High pressure sodium street light 2013 70W-250W

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Specifications

1 Easy,simple and safe to install.
2 No wiring or external energy source

1 Type of the bulb:E40 or E27 .

2 Hight-purity aluminium reflecter.

3 Above lid can be opened ,convenient for maitenance.

4 Outstanding,waterproof and dustproof performan.

5 Glass cover with hight-intensity and high transparent.

6 Toughened glass.

High pressure sodium street light

1) Protection rating: IP65

2) Voltage: 220 - 240V / 50Hz

3) IP rating: IP65

4) Illuminant: E40 single ended sodium lamp or metal halide lamp, 150 - 250W

5) Easy to dismount and convenient for maintenance

6)Widely used in road lighting,garden lighting,park lighting and so on

Q: Solar LED street lighting industry prospects really so good?: All may be bad, and the solar street lamp power is low, can not meet the lighting requirements. It is better to use the LED directly to connect the city power, and the savings of solar panels and batteries are less than the direct payment of the electricity, and the stability is better, and the maintenance is reduced.

Q: What is the reason that the range of the LED100W street lamp is not enough or the brightness is not enough?: The cover available PC pipe production, a high temperature of 135 degrees. In the LED street lamp design, PC cover plays a big role in decision radian illumination area, determines the height of light intensity, light material purity decided loss estimate you are one of the causes, and also cause the supply voltage to be checked, know how to lead the way 1, an antidote against the disease, the characteristic of LED lamp - light, no light diffusion, ensure light efficiency;

Q: What is the luminous flux of LED30W solar street lamps?: If it is accurate calculation method, we need to go to a professional testing center to test, our products are detected by Shanghai electric light source, and the corresponding test data is satisfactory.

Q: What are the parts of a LED street lamp?: The working principle and design of solar street lamp LED 2008 01 Friday 25 March 22:28 with the world energy crisis intensifies, countries are seeking a solution to the energy crisis, a road is used for new and renewable sources of energy; the other one is looking for new energy-saving technologies, reduce energy consumption, improve the utilization efficiency energy.

Q: What are the necessary tests for the factory inspection of the LED street lamp?: One is to use open mold, the overall shell heat dissipation, the first type of heat dissipation problem is not solved, the second type of higher cost, as for other fans, heat pipes, heat conduction membrane, and the heat is deceptive.

Q: How high should the installation height of the LED street lamp be?: When the width of the road is A, the height of the courtyard lamp can be selected according to 0.6A (single side cloth light) to 1.2A (bilateral symmetrical cloth light), but not higher than 3.5m. The distance between the lamp posts of the courtyard is 15 to 20m. 100 percent lighting LED street lighting project transformation, according to the road section to carry out, you can go to understand!

Q: What is the reason that the longer the wire pulls on the LED street lamp, the lower the voltage?: Resistance will block the passage of electricity; the greater the resistance, the greater the loss of electrical energy in the line.

Q: What are the standards for LED street lights?: Generally not too high standards, the whole system is a combination, but the material is different

Q: LED street lights installed on both sides of the road, horizontal installation and angle installation (0~30 degrees), natural convection heat dissipation, that good heat dissipation.: There is a good angle to install, hot and cold air quality is heavy, there is an angle easier to form air convection

Q: Who knows LED street lamp warm white light and positive white light have what difference, how should choose?: Because the light intensity of the human eye light is higher than that of the warm white light, the naked eye will feel that the white light is brighter than the warm white one.

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