Unverified85% confidenceCautionTime unknown
带调光功能的LED必须搭配可调光驱动电源和兼容调光器，普通LED直接接入调光开关会闪烁、异响甚至损坏
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85%
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Long-term
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Unverified非所有LED灯都可调光，必须选灯具本身标注「可调光/Dimmable」的驱动电源，否则搭配调光开关会导致频闪、闪烁、异响或损坏；购买前需成套确认灯与开关匹配88% similarUnverified需要调光的场景必须购买标注'可调光(dimmable)'的LED灯泡，普通LED接调光开关会出现频闪、无法调暗或灯闪，且可能损坏调光器87% similarUnverified普通LED灯泡不可用于原有的调光电路，误用会导致闪烁、嗡鸣或缩短寿命，需选购明确标注"可调光(Dimmable)"的型号并搭配LED专用调光器86% similarUnverified选带调光功能的灯泡前必须确认调光器为LED兼容型（前沿/后沿），普通白炽灯调光器配LED会出现频闪、嗡嗡声或无法调暗85% similarUnverified调光LED灯必须搭配可控硅（TRIAC）调光器或专用调光模块，普通LED灯直接接旧式调光开关会闪烁、嗡嗡响甚至损坏84% similar
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