LED STREET LIGHT CNBM 250W WITH LIGHT EFFICIENCY 130LM/W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
LED Street Light 250W
one new invent of Lighting module ,which is perfect for installation on street to replace all the old traditional lighting
Application
LED street light can be applied to highways, pedestrian roadways,streets, parking lot, garden,playground, sport area, campuses etc.
Parameters
Model | H250 | ||
Power | 250W | ||
LED Quantity | 120pcs×2W | ||
Input Voltage | AC 100~277V;50/60HZ | ||
Input current | 2.28A(110V),1.14A(220V) | ||
PF | ＞0.95 | ||
CRI | ≥70 | ||
Beam angle | 140°×60° | ||
CCT | 3000K | 4000K | 5000/5700K |
Luminous flux(±10%) | 25000 lm | 27500 lm | 30000 lm |
Dimension | L705*W328*H108mm | ||
IP rating | IP66 | ||
Material | Aluminum alloy | ||
Anti-corrosion grade | WF2 | ||
Working temperature | -30 to +50 ℃ | ||
Storage temperature | -40 to +70 ℃ | ||
Working humidity | 10% to 95% | ||
Warranty | 6 years | ||
Features of Led Street Light
1. Module Patented design ,prevents debris build-up;Umodularization has better heat dissipation system,keep the temperature of the LED chips and the driver in the safety range,so ensure the lamps long lifespan and low lumen attenuation.
2. Use waterproof wire connector,wire connection become easier ,much more convenient ;use a large ring seal for the lens, sealed and reliable;Module and connection design can optimize construction and assembly,allows for easy maintenance,upgrade and SKD for local assembly.
3. Professional design for the luminous intensity distribution, meet all kinds of lighting requirements,overall spot is rectangular.
4. Professional design with flexible installation ability, installation angle can be adjusted among -5°,0°,5°,10°,15° without changing the lamp post. The installation position of different angles are visible, convenient for installation and adjusting the lamp’s angle .
FAQ:
Q: What is your Led Street Light ?
A: The luminaire
Q: What is the Power Factor of your LED Light ?
A :> 0.9
Q: What is the Color Rendex Index ?
A: RA 70,RA80
Q: What is the light efficiency of CNBM Led Panel Light ?
A: 90LM/W upto 140LM/W
Q:Which kind of LED Chips you are using ?
A: BRIDGELUX OR CREE
Q: What is your LED Warranty Terms ?
A: 3 YEARS - 10 Years
Installation instructions
- Q: The same brand of chips, how to judge the quality of LED lights?
- To see what the main power supply under the lamp, cross flow or constant voltage, power supply and general outdoor lighting brand, with the meanwell mosopower
- Q: LED street lamp burning black what reason?
- If the electrode is aluminum electrode, it is easy to be oxidized and black. Gold electrodes can also be vulcanized and darkened.
- Q: How to determine the power of LED street light?
- Because this situation does not see the chip surface, so it can only be estimated(attention: eundong Street)Supplement:LED street lamp power LED street lamp power and rural branch city road has no clear standard, but in general: LED lamp power city road about 80W-250W LED Street Village Branch power about 30W120W.
- Q: Does LED street lights save electricity?
- The white LED: in 1998, light white LED is only 5 LM / W, in 1999 has reached 15 LM / W, this index is similar to general household incandescent lamps, and in 2000, light efficiency of white LED has reached 25 LM / W, the index and the tungsten halogen lamp is similar. In 2005, the light efficiency of LED was up to 50 lumens / watt. In 2010, the light efficiency of LED reached more than 100 lumens / watt. The working current of white light LED can reach ampere level. Thus, the development of white LED writers using lighting sources, will become possible reality.
- Q: Why solar energy centralized power supply street lamp must be supplied by AC LED lamp?
- You mean the power supply project, why the solar power is converted to AC, and then used for street lights?
- Q: Can you install LED street lights in your own yard?
- But LED street lights need to be lowered after the use of electricity. It can also be powered by solar energy, without paying the electricity bill.
- Q: The power supply voltage of LED street lamp is the same, but the wattage is different. Can the power supply be general?
- Completely different, power refers to the source of electricity is what, the adapter refers to the power supply does not meet the needs of electrical appliances, the installation of another device called adapters
- 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: What is the meaning of the "LED 3.5M 50W" street lamp?
- The lamp pole is 3.5 meters high and the light source is led50W. Yangzhou is the biggest street lamp production base in China. It can be visited by the manufacturers.
- Q: How many watts does the LED street light have?
- The technology is mature day by day, and the high-power LED light source can meet the needs of general street lamps. The general optical efficiency of high pressure sodium lamp is 100LM/W, high power LED is commonly used by foreign 50-60LM/W, the best LED chip can reach 80LM/W, the luminous efficiency is high, means that the energy saving effect is better, which is the choice of one of the most important indicators of LED street lamp. However, the LED standard does not specify this, so the purchase of LED street lamps must be carefully confirmed.
Send your message to us
LED STREET LIGHT CNBM 250W WITH LIGHT EFFICIENCY 130LM/W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
