Unverified85% confidenceFactTime unknown
风暖型浴霸（PTC/碳纤维）功率通常2000-3000W，取暖靠热风循环，制热均匀无光污染但升温慢；灯暖型（红外灯泡）功率约1100W，即开即热但照射范围小、有强光刺眼
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