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What is the value of LED power driver? What factors affect its lifespan?
2021-12-31
Factor 1: the temperature of the working environment of the lamp In many places, the outdoor surface temperature is very high in summer. At this time, the temperature of the lamp itself is added. If t...
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Difference between 110V voltage and 220V voltage
2022-03-15
Countries that use 110V generally consider low voltage relatively safe, so they use lower voltages for household electricity. Just because 110V is lower than 220V doesn't mean it's definitely safe. Th...
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