Street led light--DZ--005

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Product Description:

  • Light Source:LED

  • Item Type:Street Lights

  • LED Light Source:Epistar 1W/PC 30w led street light

  • Input Voltage(V):AC 85-265V

  • Lamp Power(W):30

  • Lamp Luminous Flux(lm):2700 lm

  • Lamp Luminous Efficiency(lm/w):90

  • CRI (Ra>):70

  • Color Temperature(CCT):2700-6500K

  • Working Temperature(℃):-40 - 60

  • Working Lifetime(Hour):50000

  • Lamp Body Material:Aluminum+PC

  • IP Rating:IP65

  • Certification:CE, CQC, RoHS

  • Warranty(Year):3

  • Place of Origin:Hebei, China (Mainland)

  • Brand Name:DAZHENG 30w lled street light

  • Model Number:DZLD-30

  • Name:30w led street light

  • Chip brand:Epistar chip

  • Driver brand:Philips driver

  • Color Temperature(CCT):2700-6500k

  • Color:Silver gray

  • Material:Aluminum+pc

  • Luminous flux:2700lm

  • Weight:5.7kg

  • Certification:CE&RoHS

  • Size:470(L) 220(W) 100(H)

Packing and delivery time:

30w led street light packed with pearl foam; outer packed with carton 1.1pcs/ctn, normal packing (export packing) can be packed under the customers' requirement 2.If it is fragile, we will provide wooden case to protect them. 3.If ship by sea, shipping trays can be offered for customers.

led street light 1 PC:1-3 days ,large quantity 20-25 days

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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:What's the reason for the flash of LED street lights?
1, should be the power line diameter is small, the power one start, the back voltage is low, so the street lights flash2, the other 18 pull a pair of power lines.3, the front 18 lights closed, leaving only the back 18 can be confirmed.4, the first 18 and the latter 18 do not start at the same time.
Q:Compared with LED street lights, what are the advantages of graphene street lamps?
And if compared to ordinary sodium lamp, but also can save energy 70%. Thus, on the basis of the same amount of electricity, graphene street lighting will be higher, and this benefit can also benefit drivers traveling on the road. Almost all of the common LED lamp has a "black light", but the street surrounding light, but dark; and graphene Street due to changes in brightness and light, can avoid this effect of road crossing chiaroscuro "".
Q:Is it possible to use 100W LED power for street lamp power supply?
Penetration problems, LED light penetration is not strong, and if used in 12 meters high, a little fog, lighting effect is not ideal.
Q:Why is the higher the current, the lower the light efficiency?
Because the higher the current, according to Ohm's law, of course, the power will also increase, while the luminous efficiency is the total luminous flux / total power
Q:Can you install LED street lights in your own yard?
Yes, of course. The LED street lamp is the same as the street lights you see outside. You can install LED street lights. Or I told you to install solar LED street lights. I was in Jiangsu Simeier solar street lamp factory Wang Feihui. Their own courtyard, such as Anhui solar street lights, Guizhou solar street lights, Guangxi Liuzhou solar street lights, 90% of the country can be in accordance with the solar street lamps. No electricity. You can think about it. Anyway, LED street lights can be installed yard, according to your courtyard where much of the pole to do a few meters, it is.
Q:How much is the LED street lamp with six meter pole?
The light pole is about 1000. Look what kind of lamp holder you want. There are 200 to eight hundred or nine hundred
Q:The width of the road is 20 meters, the distance of the street lamp is 25 meters, and the number of tiles is led. How much is the pole?. How to calculate?
Symmetrical lamp, rod 10 meters high25 illuminance, (10*1.414*2) *10*25/90=77WTherefore, it is recommended to install LED lamp 70~100W30 illumination, 100-120WThe above is based on quality chip light source calculation
Q:The 6 meter high watt LED bulb lamp should match
Generally equipped with 30W led, Yangzhou is the country's largest production base of street lights, manufacturers can visit to see.
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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