IP防护等级解读-试验机,检测仪器,剩余电压测试仪,鲁尔量规,ISO80369量规,高频电刀分析仪,中性电极温升测试仪,YY1040量规,泄漏电流测试仪-精邦科技

防水防尘全靠它,外壳...
发布时间 2025.04.01
为什么户外摄像头总是半年就坏？2023年杭州某小区批量更换的86台智能路灯中，43%因雨水渗入导致电路板腐蚀。质检报告显示，这些设备标注的IP54防护等级实际仅达到IP42标准。这暴露出两个核心问题：...
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IP30防护等级真能...
发布时间 2025.04.01
你是不是也遇到过这种情况？花大价钱买的设备，说明书上明明标着IP30防护等级，结果用不到半年就进灰卡死。更气人的是，厂家还甩锅说你使用环境不当！今天咱们就掰开揉碎说说这个看似简单实则暗藏玄机的防护等级...
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防水防尘全靠它,外壳...

IP30防护等级真能...