[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

在线式UPS因整流逆变持续工作,转换效率损耗大、发热和噪音高,且价格是同功率后备式的2-3倍,家用场景选它是过度消费

1
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80%
Confidence
Long-term
Relevance
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get_claim(id=215066)