Best good quality bridgelux chip meanwell driver 150W LED street light

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Product Description:

Max Power 150W

Size Depend on watt

LED driver MEANWELL

LED chip BRIDGELUX/EPRISTAR/CREE

Material die-casting aluminum

Light Luminous Efficiency Bridgelux chip >60lm/W

Cree     chip >80lm/W(all this is true test information

                    Whole lamp luminous)

one watt >120lm/W(this is one watt luminous)

Uniformity >0.8

Average illumination 6m>25LUX  8m>20LUX

LED Luminous Efficiency >90%

Color temperature 2500-6000K

Color Rendering index Ra>75

Input Voltage AC100~240V,50~60hz/DC12V/DC24

Power Efficiency >90%

Power Factor >0.95

Working environment -60~70

IP rating IP65

Working life >50000hours

Warranty 5years

Install height of pole 3-15meter

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Q:What's the quality of the solar garden lamp?
LED series parallel connection and PFC power factorElectronic components work within the rated voltage range, the smaller the current, the longer the heating life, and the shorter the life expectancy. LED street light power beads are sensitive to AC volume, and the higher the AC volume, the worse the light comfort.Generally use electrolytic capacitor to maintain the voltage, as much as possible to reduce the output voltage, AC volume, the bottom pressure, electrolytic capacitor capacity can not be too small, capacity and output current ratio of 1UF<1.5MA, otherwise LED will appear flashing. Non isolated input terminal, high voltage electrolytic capacitor, the choice is the same as isolated, and the output capacitor is 1UF<6MA. Dimmable LED power supply at the output terminal electrolytic capacitor to meet 1UF<0.5MA.
Q:What is the distance between the garden lights and the courtyard?
Conventional courtyard lamp is 3.5 meters high, light source is often 15-30W, spacing is usually 8-15 meters.About courtyard lights, I hope I can help you, please adopt.
Q:What are the types of LED garden light source?
The common corn corn straw hat light lamp and LED lamp LED surface light source lamp and the LED light source of the maize patch do, LED light source and surface light source patch is the source of good quality, large quantity of long life light decline is small, the corn straw hat light lamp quality, is already a few years ago the obsolete products, but some manufacturers in order to lower prices in the.
Q:Courtyard lamp installation requirements are?
The solar garden lights which use solar energy resources, we can learn that it's clean is very powerful, but there is a light source it is using low voltage LED light products, making itself have an advantage, because it does not contain mercury, light and not for glare problems. Therefore, the development of solar garden lamps in recent years is quite acceptable.
Q:How about solar garden lights?
LED light source efficiency has now reached 90-110LM/W, and there is still great room for development, the theoretical value of 250lm/W. The luminous efficiency of high pressure sodium lamp is only increased with the increase of the power, therefore, the overall optical efficiency of LED road lamp holder is better than high voltage sodium lamp; (the overall efficiency of light is theoretical, light effect actually more than 250W high pressure sodium lamp is higher than that of LED).
Q:How can the LED outdoor lamp be grounded?
One end of the wire is connected to the LED shell, and the other end is buried close to the ground.
Q:How to determine the power of LED street light?
It is difficult to determine the power of the LED street lights used on a particular section of the road, but it can be estimated from the street lights seenThere are a lot of a lamp of general LED lamp, according to a count of each tile
Q:How to configure solar garden lamps?
Solar garden light quality how, after all, is related to production technology manufacturers and configuration requirements, recommend that you can go to Huangchuan Limin technology according to your demand for customized configuration of a solar garden lights.
Q:Yard light installation manual fee
Solar street lamp life is generally 5 years, with the progress of photovoltaic technology, the service life will be longer and longer, and ordinary street lamp service life is only 2 years. Finally, the solar street lamp converts solar energy into electric energy, which is energy-saving, environmental friendly and pollution-free.
Q:How to install the garden lamp?
Led garden lamp in the industry, its service life is very good, even longer than the traditional courtyard lamp usage time, although the LED garden lamp and traditional courtyard lamp is connected to electricity, but the LED garden lamp has a good energy saving effect, and its size is small, easy to control the advantages of the courtyard lamp is easy to use.

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