LED Motorcycle H4 P15D-25-1 BA20D Hi-Lo Beam Headlight Bulb Conversion Kit with Fan AC 9-30V 6000K COB 3500LM 1750LM 35W

LED Motorcycle H4 P15D-25-1 BA20D Hi-Lo Beam Headlight Bulb Conversion Kit with Fan AC 9-30V 6000K COB 3500LM 1750LM 35W: LED Motorcycle H4 P15D-25-1 BA20D Hi-Lo Beam Headlight Bulb Conversion Kit with Fan AC 9-30V 6000K COB 3500LM 1750LM 35W

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How to Choose LED Strip Light Voltage, 110V or 220V VS 12V or 24V ?

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Why do certain lights operate on 110V or 220V versus 12V or 24V ? And why does voltage even matter? It’s all about wattage, right? Not exactly. Lights operate on different voltages, and in America, 110V, 12V, and 24V lighting systems are the most common, while in Europe, 220V, 12V and 24V. So what are the differences between them? 110 volts and 220 volts are the standard voltage supply for American and European homes. This is the voltage that travels to your home from your local utility substation. 110 or 220 volts is commonly referred to as “line voltage” by electricians. Nearly all indoor residential light fixtures and appliances in the U.S. run on line voltage. A 120-volt light bulb can typically be screwed into an indoor light fixture and operate correctly without further complication. Likewise, most appliances run on 120 volts and can simply be plugged into an indoor outlet. Meanwhile, 12 volts and 24 volts are commonly used for outdoor lighting and are referred t
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The advantage of the LED transparent screen_by BROSled.com

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The advantage of the LED transparent screen LED transparent screen has been slowly into the shopping malls advertising, concert, auto show and other places, LED transparent screen can not only display color images, but also can be combined with the application to show the perfect effect. LED transparent screen is also an electronic product, in the course of the use will make some wear and tear, we need check and maintain regularly. Talking about maintenance, LED transparent screen maintenance modes are divided into front maintenance and back  maintenance, then What is the difference between the two modes? Before we get to know the difference between these two maintenance modes, we must first clear that maintenance mode is related to the installation. LED transparent screen installations can be divided into: wall-mounted installation, mosaic installation, roof installation and stand column installation. Front maintenance is the most important feature of the fron
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The outlook of intelligent LED street light system

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The outlook of intelligent LED street light system The report "Smart city smart street lighting" concluded that LED lighting has now become the substitution of the world's most traditional street lighting, intelligent control  become more and more widely uses and gradually go with LED lighting. Many cities around the world are likely to replace the existing street lights with the new and more efficient lighting in the longer term, not just to meet energy efficiency standards or economically feasibility. Obviously, LED lighting is the most sensible choice, but the new Navigant reported that intelligent control is currently installed only 2% of the 2017 street lamp, and has not been fully utilized. According to the report, this situation may change, intelligent street lamp installation base is expected to grow from the current 6.3 million to 73 million till 2026. "With LED becoming the street lighting upgrade technology, the next thing of intelli
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