listed 8 Years Warranty 50W Solar Powered LED Streetlights 120W-240W

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$150.00 - 165.00 / pc
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China main port
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TT or LC
Min Order Qty:
100 pc
Supply Capability:
1000 pc/month

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Item specifice:

IP Rating: IP66 Color Temperature: Pure White Lamp luminous flux(lm): 100lm/W
Body material: Aluminum Working lifetime(Hour): 50000 Power(W): 120
Certification: CCC,CE,CQC,EMC,RoHS,UL Working Temperature(℃): -20-50 PF: >0.95
Input voltage(V): 100-277 CRI (Ra>): >70 Warranty: three years

Product Description:

    Light Source:

    LED

    Item Type:

    Street Lights

    LED Light Source:

    LED

    Input Voltage(V):

    90-305vAC, 50-60Hz

    Lamp Power(W):

    120

    Lamp Luminous Flux(lm):

    12000lm

    Lamp Luminous Efficiency(lm/w):

    100

    CRI (Ra>):

    70

    Color Temperature(CCT):

    3000, 4100, 5000, 5700 or 6500K;

    Working Temperature(℃):

    -20 - 50

    Working Lifetime(Hour):

    50000

    Lamp Body Material:

    Aluminum

    IP Rating:

    IP65

    Certification:

    CE, EMC, RoHS, SAA, UL, VDE

    Warranty(Year):

    3


    Product Feature:                

  • 1. Modular waterproof connection technology,convenient for on-site installation and maintenance.


  • 2. Zopoise unique patent technology of enhanced cross-ventilation for thermal module design.


  • 3. High strength die-casting aluminum shell.Nice and metallic appearance with high wind resistance.


  • 4. Using non-gold threads eutectic soldering LED chips to avoid the risk of stopping working caused by broken thread.


  • 5. Intelligent constant-current driver for longer life span than regular ones.


  • 6. Accurate light distribution to ensure the road lighting uniformity.


  • 7.Intelligent control methods such as time control,light control,remote control,etc.

  •  

    Main application

    Widely applies in expressway,main road,secondary main road,district road,rural roads,etc.

     

    Specifications:

     

     

    Light distribution curve and real application

     

    listed 8 Years Warranty 50W Solar Powered LED Streetlights 120W-240W

    listed 8 Years Warranty 50W Solar Powered LED Streetlights 120W-240W



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Q:What is the LED lamp light?
LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good.
Q:LED lamp of common sense, several, such as the LED street lamp, there are many W have many stars, some lamp is a lamp there are a lot of W number
Are you saying that a lamp with LED lamp or with a large number of W! This is not to say the street is not very high if you don't need very bright I think might use 1W 3W this kind of W is relatively smaller number of beads will power many dozens of W a integrated product although the flux is large but his heat is very large if you can not solve it scattered don't consider those.... But if your technology is mature and fairly good, you can use it to integrate power
Q:What's the reason why the LED street lights don't work?
The LED lamp power is waterproof power, bad to change new power protection function is not perfect, directly affect the quality of fault phenomenon LED lamp 2, bad part there are several possibilities: 1), such as LED lighting power supply for multi-channel constant output, which may be a group of bad, 2) is LED chip is not good, or is the LED lamp cooling caused by bad burn LED chip.
Q:LED street lamp, glass lens, mold opening, research and development
The two light distribution design must be carried out on the basis of the primary light distribution design of the LED light emitting device. Once, the light distribution design is to ensure the quality of each LED light emitting device, and consider taking the light emitted from the LED chip as much as possible. And the two light distribution design is to consider how to focus the light emitted by the LED device on the desired lighting area, so that the light energy delivered by the whole system meets the design requirements. In a sense, only the packaging design (that is, once the light distribution design) is reasonable, in order to ensure the smooth realization of the system's two light distribution design, thereby enhancing the lighting and display effects.
Q:What is the maximum power of a LED street lamp at present?
If it is integrated, this power can be achieved.
Q:Is the street lamp good with LED or solar energy?
The LED lamp is compared with the traditional kind of dim lamp is concerned, its high photoelectric conversion efficiency, as we are not the reason of incandescent lamp, because it is the most power is transformed into heat, and then converted into light energy, is a waste of energy. The new LED lights will directly convert electricity to light energy, which is also more energy saving.
Q:Why is the higher the current, the lower the light efficiency?
What I know is: junction thermal resistance, spectral distribution drift
Q:What happens if the LED street is ungrounded? Is it a big problem?
If a lamp holder is expensive, it should be sold for ten thousand yuan. If it is not damaged by grounding, it will be more harm than good.
Q:What are the components of a solar street lamp?
Solar street lamps mainly include: solar panels, solar controllers, batteries and LED lights
Q:How much is the price of a LED street lamp?
Of course, because of the quality of the project involved in the maintenance and follow-up maintenance services, the price of another talk.

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