防护等级对比-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

IPX8防水等级能潜...
发布时间 2025.04.01
一、IPX8到底意味着什么？IPX8作为国际电工委员会制定的最高防水等级，本质上是个"深度潜水执照"。这个等级的特殊性在于：深度自由：制造商自行定义测试深度（常见1.5-30米）...
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IP33防护等级啥意...
发布时间 2025.04.01
IP33到底是啥段位？IP防护等级中第一个数字3代表防直径≥2.5mm固体异物（比如螺丝刀尖），第二个数字3表示防60°角内的喷洒水。说白了，这个等级的设备适合装在离地2米以上的干燥车...
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GB/T4208防尘...
发布时间 2025.04.01
暴雨中的摄像头为何集体罢工去年深圳某智能安防项目，标称IP67的户外摄像头淋雨后30%进水损坏。拆机发现密封圈厚度仅0.8mm，比GB/T4208要求的1.2mm薄了三分之一。这个案例暴露出：光看I...
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IPX8防水等级能潜...

IP33防护等级啥意...

GB/T4208防尘...