当前位置:新闻资讯>>技术文章
FANGHUDENGJICAIYONGGUOJIDIANGONGWEIYUANHUI(IEC)TUIJIANDEIP××DENGJIBIAOZHUN,BUTONGDEANZHUANGCHANGSUO,DENGJISHIBUYIYANGDE,IP(INGRESS PROTECTION)FANGHUDENGJIXITONGSHIYOUIEC(INTERNATIONAL ELECTROTECHNICAL COMMISSION)SUOQICAO。JIANGDIANQIYIQIFANGCHENFANGSHIQIZHITEXINGJIAYIFENJI。IPFANGHUDENGJISHIYOULIANGGESHUZISUOZUCHENG,DI1GESHUZIBIAOSHIDENGJULICHEN、FANGZHIWAIWUQINRUDEDENGJI,DI 2GESHUZIBIAOSHIDENGJUFANGSHIQI、FANGSHUIQINRUDEMIBICHENGDU,SHUZIYUEDABIAOSHIQIFANGHUDENGJIYUEGAO。SUOSHUODE“IP44”,JUTIKECANZHAOXIAMIANDESHUOMINGXUANDING。 ZAIDENGJIBIAOZHUNZHONG,“××”SHILIANGWEISHUZI,DIYIWEIBIAOSHIDUIGUTIDEFANGHUDENGJI,DIERWEIBIAOSHIDUIYETIDEFANGHUDENGJI。GUTIFANGHUDENGJIYOU7GEDENGJI,YONG0-6FENBIEBIAOSHI;YETIFANGHUDENGJI YOU9GEDENGJI,YONG0-8FENBIEBIAOSHI。JUTISHUOMINGRUXIA:
防护等级IP后面第一位数字的意义
0 WUFANGHU,MEIYOUZHUANMENDEFANGHU
1 NENGFANGZHIZHIJINGDAYU50MMDEGUTIYIWUJINRUJIQIAONEI,NENGFANGZHIRENTIDEDAMIANJI(RUSHOU)OURANCHUJIQIAONEIDAIDIANHUOYUNDONGBUFEN,DANBUNENGFANGZHIYOUYISHIDEJIEJINZHEIXIEBUFEN。
2 NENGFANGZHIZHIJINGDAYU12MMDEGUTIYIWUJINRUJIQIAONEI,NENGFANGZHISHOUZHICHUJIQIAONEIDAIDIANHUOYUNDONGBUFEN
3 NENGFANGZHIZHIJINGDAYU2.5MMDEGUTIYIWUJINRUJIQIAONEI,NENGFANGZHIHOUDU(HUOZHIJING)DAYU2.5DEGONGJU、JINSHUDENGCHUJIQIAONEIDAIDIANHUOYUNDONGBUFEN。
4 NENGFANGZHIZHIJINGDAYU1MMDEGUTIYIWUJINRUJIQIAONEI,NENGFANGZHIHOUDU(HUOZHIJING)DAYU1MMDEGONGJU、JINSHUDENGCHUJIQIAONEIDAIDIANHUOYUNDONGBUFEN。
5 NENGFANGZHIHUICHENJINRUDADAOYINGXIANGCHANPINZHENGCHANGYUNXINGDECHENGDU,WANQUANFANGZHICHUJIQIAONEIDAIDIANHUOYUNDONGBUFEN。
6 WANQUANFANGZHIHUICHENJINRU,WANQUANFANGZHICHUJIQIAONEIDAIDIANHUOYUNDONGBUFEN。
防护等级IP后面第二位数字的意义
0 WUFANGHU,MEIYOUZHUANMENDEFANGHU。
1 FANGDI,CHUIZHIDEDISHUIYINGBUNENGZHIJIEJINRUCHANPINNEIBU。
2 15゜FANGDI,YUQIANCHUIXIANCHENG15DUJIAOFANWEINEIDEDISHUIYINGBUNENGZHIJIEJINRUCHANPINNEIBU。
3 FANGLINSHUI,YUQIANCHUIXIANCHENG60DUJIAOFANWEINEIDELINSHUIYINGBUNENGZHIJIEJINRUCHANPINNEIBU。
4 FANGJIANSHUI,RENHEFANGXIANGDEJIANSHUIDUICHANPINYINGWUYOUHAIDEYINGXIANG。
5 FANGPENSHUI,RENHEFANGXIANGDEPENSHUIDUICHANPINYINGWUYOUHAIDEYINGXIANG。
6 MENGLIEDEHAILANGHUOQIANGLIPENSHUIDUICHANPINYINGWUYOUHAIDEYINGXIANG。
7 FANGJINSHUI,CHANPINZAIGUIDINGDESHIJIANHEYALIXIAJINZAISHUIZHONG,JINSHUILIANGDUICHANPINYINGWUYOUHAIYINGXIANG。
8 QIANSHUI,CHANPINZAIGUIDINGDEYALIXIAZHANGSHIJIANJINZAISHUIZHONG,JINSHUILIANGDUICHANPINYINGWUYOUHAIYINGXIANG。
例如:Ip68:
ZHEIGE6SHUODESHIHUICHENWUFAJIN(JUEHUICHENDE),ZHEIGE8SHUODEFANGSHUIDEZUIGAOJI,ZHEIGEDENGJIDESHIWANQUANMIFENGDE,ZAISHUIXIAGONGZUODOUMEIWENTILE