TXRL007 LED hot sale new type 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 price of the LED street lamp from 30W to 60W? What are the advantages of the LED street lamp?: LED lamp with directional light, low power consumption, good drive performance, fast response speed, high seismic capacity and long service life, environmental protection and other advantages of gradually into people's vision, the world has become a new generation of energy-saving light source, so the advantages of substitution of traditional light, LED lamp will become the best choice for energy saving road lighting. LED street lamp, that is semiconductor lighting lamp, uses light-emitting diode as light source. Because it is a solid cold light source, it has the characteristics of environmental protection, no pollution, less power consumption, high light efficiency and long service life.

Q: The power consumption of a street lamp?: Halogen lamp 200W 5 hour kilowatt hourLight bulb 100W 10 hour kilowatt hour

Q: How many volts is the wind power streetlight led?: The utility model has the advantages of high efficiency, safety, energy saving, environmental protection, long service life, fast response, high color rendering index, etc., and can be widely used in urban road lighting.

Q: How much is the LED street lamp with six meter pole?: It depends on the price of the lamp and the height of the lamp postDomestic LED street lamps, the general price can be 7-8 yuan per watt. 100W street lights, for example, cost about 800 dollars. Of course, this is to buy an end customer, and if you are an agent, the price will definitely be cheaper.

Q: Street lights and signal circuit connections: 1, the characteristics of the LED street lamp - unidirectional, without light diffused lightingEnsure efficiency; page 2, LED street lamp has unique two optical design, will be LED street lightingFurther improve the area required to save energy lighting efficiency; illumination; page 3, LED light source efficiency has now reached 100lm / W, but there is still much room for development, for 250LM / W reasonsThe luminous efficiency of high pressure sodium lamp is only increased with the increase of power; therefore, the enterprise list, the overall luminous efficiency of LED street lamps is stronger than that of high-pressure sodium lamp; (overall light efficiency is theoretically practicallyOver 250W high pressure sodium lamp is more efficient than LED.

Q: How long does the general power LED power supply cycle last? Such as street lights, power supplies, 150W, 180W?: The demands are different, the time is different. Of course, your technical decision time.

Q: What happens if the LED street is ungrounded? Is it a big problem?: The LED itself is very sensitive to lightning surge currents, which can cause damage to the human body by electrostatic touch and burn chips or leads. Therefore, the street lighting circuit must be grounded.

Q: What is the reason for the low power factor of LED street lamp?: General LED is the switching power supply to drive, the switching power supply improve power factor method is to increase the power factor correction circuit, power factor correction circuit is generally more than 50W in order to play a role.

Q: What's the difference between a solar street lamp and a street light complementary street lamp?: The system comprises a solar battery component part (including bracket), LED lamp, control box (with controller and battery) and lamp parts; Jin Zhan solar panels light efficiency reached 127Wp/m2, higher efficiency, is favorable for the wind resistant design of the system; the cap portion with 1W white LED and 1W yellow light LED integrated in printing the circuit board is arranged in a certain distance matrix as plane light source.The control box body is made of stainless steel, and the utility model is beautiful and durable, and the maintenance free lead-acid battery and the charging and discharging controller are arranged in the control box. This system chooses the VRLA battery, because of its little maintenance, so it is also called "maintenance free battery", the system is conducive to the maintenance cost is reduced; the charge and discharge controller both functions in the design (with light control, time control, overcharge protection, over discharge protection and reverse protection etc.) and cost control, to achieve a very high price.

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