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2021.06LED dimming adjusts the current supplied to the LED light emitting tube to achieve the purpose of brightness adjustment. LED has strict requ...
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2021.05choose the appropriate input voltage range: take AC input as an example, the commonly used input voltage specifications are AC110V, AC220V, ...
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2021.05We all know that the quality of the LED drive power supply will affect the service life of the LED lamp, then, what factors affect the servi...
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2021.05In life, fires caused by outdoor LED screens, LED light boxes and LED lighting are not uncommon, among which the use of unqualified LED swit...
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2021.05In order to be better used in LED lighting, in the development or production stage of LED drive power, it is necessary to adopt appropriate ...
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2021.05Surge voltage seriously affects the service life of LED lamps, such as doing a project, hundreds of desk lamps, often for no reason damage, ...
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2021.05In 2020, the output value of LED drive power in China will reach 27.9 billion yuan, which is expected to grow to 29.2 billion yuan in 2021...
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2021.04Compared with traditional lighting products, LED lighting products have high luminous efficiency, stable and durable, dimming, easy to contr...
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2021.04When choosing the dimming power supply, whether to choose the constant voltage power supply or the constant current power supply, first conf...
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2021.03The higher the power factor, the less nonfunctional amount is transferred between the power supply and the circuit. Low power factor indicat...
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