[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

独立分控继电器越多,插排体积、发热和成本越高,且继电器是机械触点有寿命(约10万次)和轻微咔哒声;只需定时关一两路(如热水器、宠物设备)时,选1-2路可控插排比全路可控更耐用便宜

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80%
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Long-term
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