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2021.08With so many LED lighting manufacturers to choose from, it's important to determine who can be your trusted source for custom, commercial LE...
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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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2021.07Therefore, power supply products can not escape the whirlpool of price competition, industry profits showed a rapid decline trend....
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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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2021.06The protection function of LED driving power supply is fault protection, which usually includes over voltage protection, over current protec...
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