Thirty Watts LED Street Lamp

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Shanghai
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TT OR LC
Min Order Qty:
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Supply Capability:
10000pcs unit/month

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Product Description:

Basic specification:

  • Model:TD-SL140-30

  • Input voltage:AC100-240V

  • Frequency:50-60Hz

  • PF:above 94%

  • Power Efficiency:above 90%

  • LED Working Voltage:48V

  • LED Output:30W

  • No.of leds:28pcs

  • Size Of Module:140mm

  • Lumen Efficiency:above 100lm/W

  • Lamp Lumen:3000-3300lm

  • CCT:2700K-6500K

  • CRI:above 75

  • LED Chip:Epistar high power led

  • Junction Temp.:below 60 degree

  • Working Temp.:from minus 30 degree to 50 degree

  • Life Hour:above 30000Hrs

  • Certification:CE,RoHS,ETL,IK06

  • IP:IP 66

  • Application:Bridge,car park,Garden,High way lighting,park


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Q:What is the difference between a LED projector and a floodlight?
Su lighting street lighting manufacturers to answer your LED floodlight, it is a light source in all directions in all directions evenly irradiated, in addition, the range of illumination can also be adjusted arbitrarily. Floodlights manufacture light is highly diffuse without direction rather than clear-cut, so generating soft shadows and transparent objects, used for lighting, lighting is reduced compared to the speed of the spotlight lighting is much slower, and even some lighting weakened floodlight is very slow, looks like a light not a shadow.
Q:Installation height of outdoor lamps is generally not less than meters
When there is no design requirement, lighting installation height of not less than the following values (except by voltage): 2.5m (1): outdoor outdoor wall mounted); 2) Workshop: 2.5m; 3) 2m; 4): indoor lighting soft wire with lifter in suspension after the start of 0.8m.
Q:What is the best luminaire for outdoor lighting?
Depends on the use of lamps,If it is for security, you can use the 400W floodlight.
Q:Constraints on LED street lights
The development of the domestic LED light source relative to foreign technology started late, from the international leading industry there is a certain distance, although the domestic LED light source theory of life can reach 100 thousand hours, but because of the heat problem cannot be solved completely and effectively, so that the actual life of large discount; unstable power supply system: LED driver power supply is the industry consensus in fact it is not stable, on the LED lighting industry back, because the driving power supply is an important part of the LED street lamp, which will lead to failure of the whole lamp fault. Due to poor reliability of power installed street lights are likely in a short period of time will be bad, the LED street lamp this outdoor height device, difficult installation, maintenance more difficult, for the lamp manufacturers, power supply instability makes the rising cost of maintenance.
Q:How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED
Solar street lamp uses solar energy, solar panels (to recharge the battery, the battery power supply to load at night, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, without manual operation is stable and reliable, saving electricity and maintenance free.
Q:What's on the lamppost of the LED street light? What is the function?
LED street lamp poles are: cross flow source, the role of the current stability, so that the light effect to achieve a stable effect, as well as variable pressure.
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.
Q:The factory installed lights, with three male Aurora led, selected high power, high pitch, more
Professional street lighting products will have detailed product descriptions, such as how many meters to many meters, respectively, illuminance and angle. When you according to their actual situation, simply convert it.
Q:Do you install led floodlight or LED tunnel light in workshop?
If your bathroom area is larger, you can use the toilet, and if the area is too squat, it will be better.
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.

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