Unverified83% confidenceDecision RuleTime unknown
室外全天候安装应选IP66及以上防护等级,配电房等潮湿多尘环境至少IP65;室内洁净环境IP54即可,不必为高防护多付费
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified室外常年淋雨暴晒环境应选IP66及以上防护等级,IP65仅能抵御低压水柱,无遮挡的墙面/院墙安装建议IP66/IP6790% similarUnverified车顶户外安装必须选IP65及以上防水防尘等级,长期暴露风吹日晒雨淋;仅放车内使用可放宽到IP5488% similarUnverified多数便携储能电站防护等级仅IP20-IP54,不防大雨浸泡,暴雨天气/水边使用不建议选无防护机型,需另配防水箱或选明确标注IP65的户外专用款86% similarUnverified户外门铃防护等级至少IP65,露天无遮挡(雨水直淋)建议IP66以上,仅IP54的产品不适合暴露安装86% similarUnverified户外使用必须选IP44及以上防水等级,长期暴露在雨水中(如檐下无遮挡)建议IP65;仅室内使用IP20即可,无需为防水多花钱86% similar
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