• Street led light--DZ--022 System 1
Street led light--DZ--022

Street led light--DZ--022

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  • 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

Q:LED street lights are different from high pressure sodium lamps (both street lamps), as well as superior power consumption
The color temperature of LED street lamp is high, the color rendering is very good, the visual effect is better than that of sodium lamp. In theory, it saves electricity and lives longer than the high pressure sodium lamp, and the luminous efficiency of high pressure sodium lamp is very high, and the light penetration is very strong and the life is long
Q:What's the price of the LED road lamp holder?
Depending on the power, the higher the power, the more expensive.Another look at the configuration, including LED chip, power driven, shell material.
Q:What is the maximum power of a LED street lamp at present?
The road width will agree with bilateral light or lights lighting range with two light source which can increase the road if four hundred watt LED first heat is not good high cost price not low wattage good because more technology with low wattage is relatively mature
Q:What is the reason that the longer the wire pulls on the LED street lamp, the lower the voltage?
Resistance will block the passage of electricity; the greater the resistance, the greater the loss of electrical energy in the line.
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:What is the starting current of the LED street lamp for 220V and 30W?
Unlike an energy-saving lamp, LED needs to be started with a high voltage, but normally lit, of course, the lighting current will be slightly larger, mainly because the capacitor is usually used for filtering
Q:How big wires should fifteen LED street lights require?
What's the power of a street lamp?!
Q:What are the main differences between a LED street lamp and a solar street lamp? What are the advantages and disadvantages of each?
LED street lamp, that is, semiconductor lighting, is a solid cold light source. It has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp is the best choice for road lighting energy-saving transformation.
Q:How big is the power of a LED street lamp?
General 20W-300W have
Q:LED street light dedicated drive power 98W14 string 7, and ask 14 string 7, and what does that mean?
The 14 LED are connected in series to calculate a set, and then there are seven groups, which connect the seven sets of positive and negative electrodes to the negative pole, i.e., the seven groups are connected in parallel, and this is the meaning of "14 strings of 7".

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