Best good quality bridgelux chip meanwell driver 120W LED street light

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Product Description:

Max Power 120W

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:How much is the solar garden lamp?
Finally, some LED streetlights do not heat well:The 1.LED light source has great thermal resistance, and the heat of the light source can not be dispersed. The use of heat conductive paste will cause the cooling movement to fail.2. using aluminum substrate as the PCB connection light source, because the aluminum substrate has multiple thermal resistance, the light source heat transfer, the use of heat conductive paste will make the heat dissipation movement failed.3. no room for the light emitting surface of the thermal buffer, LED light source will cause heat failure, failure in advance.
Q:How about the installation and subsequent maintenance of LED garden lamp?
The maintenance of garden lights can be divided into two steps:1 、 external maintenance of lamps and lanternsThe solar garden light is often exposed to the outdoors, often through wind and rain weather, so the lamp above the general solar LED garden lamp will have more dust, can regularly with a clean cloth to wipe the dust, to keep the lamp post clean as new. When wiping, should pay attention to wipe in one direction, the action should maintain moderate and appropriate strength, and in the fragile parts clean, remember to move gently, lest many parts cause damage;2 、 interior lighting maintenanceThe interior of the lamp is clean, and in some cases the bulb is cleaned. At this time, should guarantee the first turn off the lamp, and then remove the lamp bulbs do wipe, such steps will be safe. If you want to wipe directly, please be careful not to tighten the bulb too clockwise, or the bulb will peel off too tight. Solar LED courtyard lights use a lens light source, effectively avoiding this clean-up problem.
Q:Why lawn lamps are gradually replacing traditional courtyard lights?
Although lawn lamps and garden lamps are garden decoration lamps and lanterns, but no one can replace who, the effect is different, can only say from the material, light source, innovation.
Q:How to install the garden lamp?
Affordable solar garden lamp factory, it is suggested that you can go to Huangchuan Limin technology solar street lamp factory, you can customize the production of a number of solar garden lights.
Q:LED how much is the courtyard lamp W?
The courtyard lights belong to the highly classified 2.5--4 meters, where they are used, generally ranging from 10--60w, and are determined by the locale
Q:What are the manufacturers of solar garden lamps?
You asked the manufacturer of good quality, in these areas will do very carefully. Huangchuan Limin Technology Co., ltd..In the garden, we should pay attention to the sense of ambiguity, strengthen the indoor and outdoor lighting, and enhance the results of scenery. Therefore, the lighting in the garden should have a sense of belonging, illusion, intimacy, interest and other differences of interest and differences of identity, as far as possible to reduce the popular LED courtyard lights, lighting floodlights. The style of application, scenery, lighting together to reach the isolated color, contrast, brightness high trance and clear collocation, saturation and light equipment, the invention of the atmosphere, LED garden lamp lighting style.
Q:What does the "40WP" in the technical parameters of the solar LED courtyard lamp mean?
Solar garden lamp uses solar energy to the solar radiation energy, the solar panel to recharge the battery, the battery at night to use power supply of light source lamp, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, charging and on / off process using intelligent control. The automatic light control switch, without manual operation, stable and reliable operation, save electricity, maintenance free.
Q:What are the suitable places for patio lamps? What are the materials required for the patio lamp?
Courtyard lamps are suitable for parks, courtyards and high-end residential quarters, both sides of the road, commercial pedestrian streets, leisure plazas, scenic spots and so on.
Q:How to lay the courtyard lamp in the district?
1. AC power supply is 15% less efficient than solar energy, that is to say, to obtain the same output power, the AC power will be more than 15% of the input power. And the power factor, if not compensated, will lead to reactive power increase of the grid.2., the biggest advantage of solar LED street lights is that they don't have to pay the electricity bill at all. A 250 Watt High pressure sodium lamp costs about 766 yuan per year. 20 million street lamps, electricity, an expenditure is 15 billion 330 million yuan.3. ordinary high-pressure sodium lamp life is only 3000-5000 hours, and LED life of up to 30000-50000 hours, and with the progress of technology, LED life is likely to be as high as 100 thousand hours.
Q:Is the LED courtyard lamp cold?
LED is afraid of the heat, the heat is not good, directly lead to decay,

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