Economic Power Led Street Lamp

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 3 pc

Supply Capability:: 20000 pc/month

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1.Structure of Economic Power Led Street Lamp Description：

Tipical Applications of Die Cast Aluminum OSRAM Chip 90W LED Street Lamp:

2.Main Features of the Economic Power Led Street Lamp ：

*Patented all-in-one design, ideal product for all project.

*Featuring OSRAM LED chips, outstanding energy saving performance.

*Patented power supply technology, electricity surge and overheating auto-protection.

*Patented heat dissipation technology, 50000 hours long life with minimum luminous decay.

*Universal input voltage, AC / DC both work without any adapter or transformer.

*High power factor to minimize total harmonic distortion. *Instant start and flicker free to reduce the eyestrain.

*Very even light distribution and high uniformity, no glare to eyes.

*Good color rendering, vivid colors under the light.

*Industry-leading 5-5-10 year warranty.

*DC 12V and 24V version also available for solar power and other applications.

3.Economic Power Led Street Lamp Images

Economic Power Led Street Lamp

4.Economic Power Led Street Lamp Specification

Economic Power Led Street Lamp

5.FAQ

Q1. How much will the shipping cost of LED light?

We are committed to keeping shipping costs as low as possible. The shipping charges are calculated based on the ordered products. We ship to worldwide.

Q2. How can I make orders for LED light?

           Please see the following order info:
           •Delivery term: FOB Tianjin/Shanghai, EX-Work, CFR, CIF
           •Payments terms: T/T, western union, PayPal and L/C
           •Delivery time: 3-5 days for sample, 7-15 days for bulk order

We accept mini order.

Q3.How do you ensure the quality of LED light?

We are strictly focus on quality control. All goods are 100% inspected before shipping, we do at least 5 test, including In-coming raw material test, sample test then bulk produce, waterproof test, functional test, burn-in test, appearance inspection.

Q: The cold white light LED lamp beads or warm white beads?: And neutral white LED light source skin tone is more natural. Therefore, the choice of neutral white better.

Q: What is the active power of LED street lamp? What is the relationship between input voltage and current and power?: When the AC current is over load, the AC voltage added to the load generates a phase difference with the AC current through the load, and the concept of power factor is derived from it. People produce and live electricity from the grid, which provides alternating current of 50Hz or 60Hz. As AC load, there are three types of resistance, inductance and capacitance.

Q: Will LED street lights affect cable signaling?: Maybe there is a high frequency circuit or a spark in this street lamp. In short, as long as it really interferes, the quality is not up to standard or the installation is not qualified

Q: Does the LED street lamp 80W or 100W need to be compensated by a single light capacitor?: Traditional high-pressure sodium lamp street lamp end voltage is low, use compensation capacitor, otherwise the voltage is too low, it is difficult to start. LED street lamps rarely use capacitive compensation, because now LED street lamps are using wide voltage drive power, and some start voltage is below 100V, can be lit normally.

Q: What is the luminous flux of LED30W solar street lamps?: The luminous flux of LED light source is 1W 45mil 110lm to 130lm (this is a test at the rated 25 degrees at room temperature, in the actual application is certainly not to), regular 30wled products are a lens two with a light, even the best lens in there will be the loss of good, good quality of the lens, the loss in 10%, ordinary loss in more than 30, LED street common 30W are the traditional lamp type, the lamp outside and glass lens, the light loss is higher, so the comprehensive down than ordinary street lamp has a conventional calculation method is practical the luminous flux per lamp w lumens 0.7 is multiplied by the number of lamps, the luminous flux *0.6, luminous flux *0.75 good quality, this is probably the calculation method.

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: What is the role of heat phase change material on a LED street light?: Mainly to play the role of heat dissipation! I don't agree with that upstairs. The heat dissipation of LED street lamp can be solved by some auxiliary things. For example, a small fan with a stronger coefficient of heat is used as a shell...... And so on, these can solve the problem of heat dissipation!

Q: How to choose the power of solar street lamp?: The application of energy saving method for street lamp illumination analysis and comparison: 1. The working principle of energy-saving lamps: control the current through the electronic circuit, use the three primary phosphor to achieve the purpose of high energy saving ratio, high luminous efficiency and high color rendering index. 1, advantages: energy-saving lamps than high-pressure sodium lamp energy efficiency of more than 50%, light efficiency 70LM/W, price economy. 2, shortcomings: energy-saving light irradiation distance is short, the illumination can not meet. Energy-saving lamp light generally 10-20%, energy-saving lamp life in about 8000 hours, the maintenance cost is high; the main comments: energy-saving lamp suitable for commercial lighting, Home Furnishing lighting and plant lighting, not suitable for road lighting.

Q: Do ballast ballasts need to be used for starting the LED street lamp?: LED requirements are constant current power supply, some can also use switching power supply, but the cost is relatively high