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2021.07Triac dimming power supply is the mainstream equipment in stage lighting and environment lighting field. All kinds of dimmers used in the tr...
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2021.07As a result, the life span of LED lamps is greatly shortened. The life span of poor LED lamps is less than 2000 hours, and some are even low...
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2021.07there are many engineering and acquisition personnel of lighting manufacturers, and even the company's chief executives, who have a relative...
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2021.07Many people believe that, although the current development of the LED industry is not stable, but LED is certainly the direction of the futu...
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2021.06Reasons for switching power supply secondary not to use bridge rectifier Switching power supply secondary does not use bridge rectifier beca...
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2021.06A power source is a device that converts other forms of energy into electrical energy. Power supply is divided into DC power supply and AC p...
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2021.061. Select the appropriate input voltage specification; 2. Choose the right power. In order to prolong the life of the power supply, it is r...
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2021.06As the switching power supply is switched on and off, the current in the inductor also fluctuates around the effective value of the output c...
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2021.06The problem of power conversion (rectification and inverter) resulting in power distribution system pollution, lighting control system, swit...
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2021.06The quality of LED driving power supply directly affects the quality of LED lighting system, but in the LED lighting system is relatively ea...
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