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2020.04power supply What's PFC? PFC (power factor correction; also known as power factor controller) is a feature in led power supply boxes...
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2020.04In the latest LED and solid-state lighting (SSL) event news, organizers have canceled the LEDucation 2020 trade show and conference, which w...
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2020.04All drivers are either constant current (CC) or constant voltage (CV), or both. This is one of the first factors you need to consider in you...
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2020.04In the latest LED and solid-state lighting (SSL) event news, organizers have canceled the LEDucation 2020 trade show and conference, which w...
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2020.01There are many types of LED power supply, and the quality and price of various types of power supply vary greatly, which is also one of the ...
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2020.01LED drive supply converts the power supply to a specific voltage or current to drive the LED's luminous voltage converter....
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2020.01There are many ways to design a reference voltage source IC, each with specific advantages and disadvantages.Reference voltage source based ...
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2020.01Necessary materials: LED hard lamp bar, DC12V drive power supply, multi-gu copper core flexible wire 0.75mm^2, glass glue;...
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2020.01Connect the LED red and black wires directly to the transformer's output positive and negative poles, connect the positive and negative pole...
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2019.12It is composed of main circuit, switching power supply control circuit, detection circuit and auxiliary power supply.Maintenance essentials ...
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