Unverified85% confidenceDecision RuleTime unknown
睡眠档噪音需≤35分贝才不影响睡眠,但此时CADR通常只剩标称值的20-30%,卧室机应选高档位CADR超需求2倍的型号,靠低档静音运行
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Unverified睡眠档噪音应≤34分贝才不影响入睡,但睡眠档CADR通常仅剩标称值的20-30%,卧室机型需在最低档也能满足房间换气量,因此卧室应买标称CADR偏大的型号让低档也够用96% similarUnverified睡眠档噪音需≤35分贝才能保证卧室不影响睡眠,但睡眠档CADR通常仅剩标称值的20~30%,卧室机应看'睡眠档CADR'而非最大档CADR96% similarUnverified卧室机睡眠档噪音应≤35分贝,此时CADR通常骤降至标称值的1/3左右。若靠睡眠档净化,需按睡眠档实际CADR而非最大CADR选适用面积96% similarUnverified睡眠档噪音需≤35分贝才不影响入睡,很多标称静音的机型仅在最低档达标而此时CADR骤降至标称值的30%以下,选购要看睡眠档实测CADR而非最大CADR95% similarUnverified睡眠档噪音应≤35分贝才不影响入睡,但睡眠档CADR通常只有最大档的1/3~1/5,因此卧室机器要按'睡眠档CADR能满足房间'来选,而非最大档参数95% similar
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