led street light with High efficiancy low light decay and anti-glare lens

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Shanghai
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20 unit
Supply Capability:
15000 unit/month

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Item specifice:

IP Rating: IP65 Color Temperature: Cool White LED type: COB
Lamp luminous flux(lm): 10000 Body material: Aluminum Alloy Working lifetime(Hour): 50000
Power(W): 100 Certification: CE,EMC Working Temperature(℃): 25
PF: >0.95 Input voltage(V): 100-240 CRI (Ra>): >70
Warranty: five years Aluminum extrusion radiator: Bridgelux chip

Product Description:

1.Our led street light is for road,garden and highway lighting.The advatabge of our led street light is high lumens, low light decay, we could offer up to ten years warranty.


2.Features:

a.High light efficiancy, even up to 140LM/W.

b.Adopt with anti-glare optical lens.

c.Low light decay. By adopting vapor chamber- our core technology, we are able to control the light decay very well.

The following is test result from authority lab. Original test reports will be sent on request.

10000 hours:  98.1% light maintenance, that mean 1.9% decay

15000 hours:  97.2% light maintenance, that mean 2.8% decay

20000hours  94.3%  light maintenance, that mean 5.7% decay 


 

3.Specification:

 

ModelZB-LDHV-003-100W
Light SourceLED
Color Temperature             2700~6500K
Input VoltageAC 100~264V/ 50-60Hz  
Power Factor0.95
LED Power100W±10%
Lamp Luminous Flux9500Lm±10%
Lamp Efficiency95lm/w
Color Rendering Index70±5
Environment Temperature-40~55
Life time50,000 hrs
IP LevelIP65
Beam AngleRectangular Light Distribution
MaterialAluminium Alloy
Weight6.5Kg
Beam AngleRectangular Light Distribution
Package64.5*32*18cm

 

 

 

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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 active power of LED street lamp? What is the relationship between input voltage and current and power?
When the alternating current through the load resistor, and the resistance of the AC voltage and AC current through the resistor is the same phase, and between them the phase angle phi = 0 degrees, while the active power consumption in the resistive load, power grid to supply energy. When the alternating current through the pure inductance load, phase AC voltage on the advanced phase of current 90 degrees and the angle between them phi = 90 DEG, produce reactive power in inductive load, power supply of electric energy in the inductor for temporary storage and magnetic energy back to the grid into electricity such a periodic cycle, results for grid is not energy, so that the "reactive power", but "reactive power" and "reactive current" still exist. When alternating current through pure capacitance load, also similar to this, but the phase AC voltage on the lag phase of current 90 degrees and the angle between them phi = - 90 degrees.
Q:How much is the price of the LED street lamp?
It depends on the customer's specifications
Q:Solar street lamp, 60 watt LED lamp holder, with large battery
General rules for solar street only a nominal power of 80% is the top configuration, the majority of street are mostly on the market only a nominal 30-40%, do you want to have that class? Intelligent solar LED street lamp in Zhongshan and electrical production, according to the needs of lighting, energy saving, reasonable price.
Q:What are the standards for LED street lighting?
Light efficiency, the good light theory is 100lm/W, 100 watt incandescent lamp is about 1200lm, that is to say, about 12W LED lamp luminous flux is equivalent to a 100 watt incandescent lamp, this is the origin of energy saving. Of course, in fact only theory, but also the specific consideration of power loss of LED, loss and attenuation of photothermal divergence, and so on, is not to say, here is not to write.
Q:Why does a LED street lighting system come with a phase light?
Because the ground has been connected.
Q:What's the advantage of Led street lights?
LED street lamp has the advantages of environmental protection, pollution-free, less power consumption, energy saving, environmental protection, high light efficiency, long life, safety, fast response and high color rendering index.
Q:What are the parts of a LED street lamps?
Solar energy is one of the most direct the most clean energy, solar energy is a huge amount of renewable energy, each day to reach the earth's surface radiation can be approximately equal to 2.5 millions of barrels of oil, can be said to be inexhaustible. The LED spectra of almost all concentrated in the visible light spectrum, so high luminous efficiency, is generally believed that energy-saving lamp energy-saving 4/5 is a great initiative, but also energy-saving energy-saving lamp LED than 1/4, this is a great reform of solid light source. Solar LED lighting integrates the advantages of solar energy and LED.
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:What are the features of LED street lamp products?
The utility model has the advantages of small size, low power consumption and obvious power saving effect;High efficiency, shock resistance and mass production conditions;High reliability, environmental protection, non-toxic, no pollution, safety, power saving can indirectly reduce the emission of CO2;Compared with the metal halide lamp, it does not contain mercury and does not emit ultraviolet light;

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