• Thirty Watts LED Street Lamp System 1
Thirty Watts LED Street Lamp

Thirty Watts LED Street Lamp

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
10000pcs unit/month

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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


Q: What is the distance between the usual street lights?
There is no standard, and some are required to achieve the value of illumination, there is no hard and fast requirements, generally speaking, the distance between the street lamp and the lamp height and the number of watts.
Q: The courtyard lamp is a few lines
Obviously, as long as the cost of LED lamps is decreasing with the continuous improvement of LED technology. Energy saving lamps and incandescent lamps are bound to be replaced by LED lamps. At present, more and more attention has been paid to lighting, energy saving and environmental protection, and LED lamps have been vigorously implemented. In particular, the government to transform the street lighting project is the first LED street lights, indicating the use of LED street lamps, LED lamps can be seen instead of energy-saving lamps, incandescent momentum.Suggest that you can go to Huangchuan Limin technology, according to your requirements, one to one customized special, the same price, quality is relatively good, and the cost performance is also higher.
Q: Which is better, the LED street lamp and the traditional street lamp?
For street lighting and tunnel lighting projects, the sodium lamp itself has a large power, greater starting current, and thicker cables. Led because the power is small, the cable needs small, the overall cost of the project, consider the cable, then can be about 20% cheaper. The power can be saved by about 30%, and the service life is increased by 50%.
Q: Where are the LED lamps suitable for use?
LED lighting source instead of traditional lighting. This trend has begun to involve domestic and outdoor, commercial lighting, roads, industrial lighting and so on.
Q: What is the luminous flux of LED30W solar street lamps?
High power LED street lamp has a long service life, and the light source life is over 50000 hours. It is 5~10 times of traditional lamp. The LED light source adopts the most advanced white 1W package, the surface bonding is welded on the 2mm thick aluminum based circuit board, and then the aluminum substrate is installed on the radiator plane to ensure the rapid heat transfer to the radiator. In addition the radiator and lamp shell integration design, fully guarantee the LED cooling requirements and service life. Advanced packaging technology to ensure high reliability of LED, good heat dissipation to ensure that LED work at the allowable temperature, the combination of the two, fully guarantee the long service life of LED.
Q: Can a flip - flop rectifier directly load the LED?
Very simple, in fact is the high-pressure sodium lamp connection, a power supply line into ballast ballast, another end after receiving the lamp, electronic trigger to see the second or three line, and the second is parallel lamp can be
Q: What's 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: Why is led washing wall lamps more expensive than line lights?
The structure is more complex, use lenses and so on.
Q: 18 150W LED cast light lamps installed in the 25 meter high pole lamp is bright enough, how can be irradiated
More than enough, we're producing LED
Q: Who knows LED street lamp warm white light and positive white light have what difference, how should choose?
If the power is the same, the brightness of the white and warm white light should be the same.

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