High best quality Led street light
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 PCS/month
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Quick Details
Light Source:LED
Item Type:Street Lights
LED Light Source:LED
Input Voltage(V):110V-230v
Lamp Power(W):50
Lamp Luminous Flux(lm):5500
Lamp Luminous Efficiency(lm/w):110
CRI (Ra>):75
Color Temperature(CCT):Cool White
Working Temperature(℃):-40 - 60
Working Lifetime(Hour):50000
Lamp Body Material:Aluminum
IP Rating:IP65
Certification:CCC, CE, CQC
Warranty(Year):3
Brand Name:TX
Model Number:TX-05
Average IIIumination:6m>25LUX,8m>20LUX
Input votage:85--265V,50-60HZ
Item Type:Street Lights
Certification:CE,EMC,LVD
Luminou efficiency:>90%
power effciency:>90%
LED Light Source:epristar/bridgelux/cree
Uniformity:>0.8
- Q: What are the parts of a LED street lamp?
- The working principle and design of solar street lamp LED 2008 01 Friday 25 March 22:28 with the world energy crisis intensifies, countries are seeking a solution to the energy crisis, a road is used for new and renewable sources of energy; the other one is looking for new energy-saving technologies, reduce energy consumption, improve the utilization efficiency energy.
- Q: What role does the light controller and driver play in the LED street light component?
- At present, the pulse drive chip is powered by a high frequency pulse generator output interface to the LED lamp. Because the pulse signal frequency is very high, so the human eye can not feel the LED strobe, so this method meets the visual needs, and on the one hand, effectively save the power output. Also, the frequency of this type of chip can generally be controlled by an external interface. However, the current frequency of this type of chip is generally in the range of 100KHz~500KHz. So the current drive capability is only suitable for low power applications. However, I believe that in the near future will be elevated to high-power LED driver occasions.
- Q: The same brand of chips, how to judge the quality of LED lights?
- Pay attention to the warranty time of the LED street lamp. Good quality LED street light manufacturers - Shenzhen Liaoyuan century lighting, LED street is responsible for the risk of long time warranty. General LED street lamp warranty is more than 5 years. Liaoyuan century lighting can guarantee five years
- Q: How long does the general power LED power supply cycle last? Such as street lights, power supplies, 150W, 180W?
- The demands are different, the time is different. Of course, your technical decision time.
- Q: What is the heating temperature at the LED street lamp?
- You ask this question is not clear, good heat dissipation, low temperature, poor heat dissipation, the general surface temperature is best not more than 70 degrees, each LED street lamps are not the same
- Q: What's the reason for the flash of LED street lights?
- Should be the power line station, power supply to a startup, behind the low voltage, so the lights flashing.
- 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".
- Q: Is the power LED lamp constantly flashing? Is it a power supply problem?
- If the driver has over temperature protection function, and material performance can not meet the requirements of heat lamps, driving over temperature protection work will have a flash out of the phenomenon, such as: 20W cast light lamp shell used to assemble the 30W, it will not do heat.
- Q: What is the problem of flashing LED street lights on the side of the road?
- If all the lights of the LED are flashing, it is likely that the supply current and current are not normal
- Q: What are the characteristics of the development of LED street lamp intelligence?
- Each lamp is installed street lamp intelligent control system can have an independent IP address, single lamp network can realize accurate location, remote control, operation state tracking and other functions, the effective management of public facilities, road traffic monitoring road. LED and big data, networking, cloud computing, communication technology and other advanced technology combine to enhance, to the city public safety management, and emergency response capabilities, which will bring more possibilities for the future development of LED.
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High best quality Led street light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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