LED Gase Station Lamp Series POWER:20W-40W

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Shanghai
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TT OR LC
Min Order Qty:
200 watt
Supply Capability:
200000 watt/month

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Product Description:

Product Description:

Name: LED Gase Staion Lamp Series

Model: MJY-TH

Power(W):20-40

Light Source:LED
led chip: Bridgelux
Driver: Moso/Meanwell TUV certified
Protection grade: IP67

Explosion-proof Grade: Ex dIICT6

Apply to gas station、Charging station、indoor stadium as well as other indoor and outdoor lighting.


Input
(VAC)

Power(W)

Luminous Efficacy
(lm/W)

Color Temperature(K)

Angle 

Color Rendering Property(Ra)

Explosion-Proof Grade 

100~265

20-40

≥100

3000~7500

60°-160°

≥80

EX dIICT6




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Q:LED street lamp or solar street lamp?
Solar street lights are catching up with overcast weather by the possibility of insufficient power supply. The biggest problem is that it is not suitable for long-term use. Because its battery life is only 5, 6 years.
Q:What are the necessary tests for the factory inspection of the LED street lamp?
One is to use open mold, the overall shell heat dissipation, the first type of heat dissipation problem is not solved, the second type of higher cost, as for other fans, heat pipes, heat conduction membrane, and the heat is deceptive.
Q:LED street lamp, glass lens, mold opening, research and development
LED based two time light distribution design is critical to the performance of final lighting devices and products. The first part of the light, failed to achieve the effective illumination range resulting in energy loss, need high numerical aperture optical system of light gathering, further improve the utilization rate of light energy; second, after packaging, image illumination uniformity can not meet the design requirements, to the lowest illuminance is greater than the value required in the choke each point of illumination, which require the LED two optical design. Ying
Q:Why is the higher the current, the lower the light efficiency?
What I know is: junction thermal resistance, spectral distribution drift
Q:What are the ways to save energy in street lamps?
The power consumption of street lighting also weakens the effect of landscape lighting on both sides of the road. Therefore, in accordance with the provisions in the design of "lighting design standard" City Road in luminance, uniformity of illuminance and combining the actual situation of site design, reasonable selection of light source, so as to meet the needs of the road and can meet the demand of average illumination, surface illumination uniformity requirements, maximize the utilization coefficient of lamps, in order to save the purpose of energy.
Q:Do constant current LED power supply for street lamp power supply? Is it better to use LED constant voltage power supply?
General is constant current power, street light is not clear, but 90% are constant current power.
Q:What are the components of a solar street lamp?
Solar panels used to transform solar energy into electrical energy; solar controller: used to charge and discharge the battery, also the battery charge, over discharge protection and timing switch for LED lamps; battery: electrical energy use for storing solar panels; LED lights: used for lighting in the night thank you!
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 to choose the power of solar street lamp?
Advantages: simple installation, in the box after power according to the load size and the actual situation of the line tailored investment economy, energy saving ratio between 20-30%. 2 disadvantages: affected by the actual line voltage, the energy saving effect is not significant and unstable, if the line voltage environment is only 210, so energy-saving space is very small, and the end of the street may be in half on or off state. If the line voltage at the front end of the box is too high, the front part of the street lamp will be burned out. Thus, the harm to the light source will be great, and the maintenance cost will be high. In this process, due to the reduction of the voltage, the illumination will be correspondingly sacrificed". Comments: the above situation is the road Lantern Festival electric cabinet in the past two years in the process of street lighting energy-saving applications summed up the lessons learned. So far, this kind of energy saving law has been phased out. High power LED street lamp can achieve the purpose of high efficiency, energy saving, environmental protection, high color rendering and long life through a semiconductor light-emitting material.
Q:LED technical requirement of street lamp 100W
LED light source technical requirements:(1) LED light source chip requires the use of internationally renowned brands (American CREE CREE, German OSRAM Osram and Holland PHILPS Philips), and uses low thermal resistance, good heat dissipation and low stress packaging technology.(2) using high luminous efficiency LED chip. LED chip luminous efficiency more than 110Lm/w, no ghosting, low light attenuation.(3) LED light source color temperature 4000K-6000K.(4) LED light source life: no less than 50000h.(5) the general color rendering index LED lamp: Ra = 75, the road evenness in more than 0.4.(6) LED street light 10000 hours less than 8%, the service life of 50 thousand hours, 50 thousand hours less than 30%.

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