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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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2019.12Only the brand of product quality can let people rest assured to use, at the same time to buy also want to know how the power switch wiring,...
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2019.12If the fuse is indeed broken, you should first check the components on the circuit board to see whether the surface of these components is b...
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2019.12Led waterproof power supply is a kind of led driven power supply, which is to convert the supply to a specific voltage current to drive led ...
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2019.12At present, switching power supply is widely used in the market with the characteristics of small size, light weight and high efficiency. It...
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2019.12The core of the LED driver in the LED lamp, the quality directly affects whether the LED works normally. LED driver also belongs to the swit...
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2019.12Generally speaking,LED drive is also a kind of switching power supply, but it has a few special points, which are also the common of this ki...
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2019.12Switching power supply is the abbreviation of switching stabilized linear power supply. The previous power supply products used linear power...
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2019.12Generally speaking, LED driver is also a kind of switching power supply, but it has several particularities, and it is also the common featu...
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