{"id":312,"date":"2026-05-27T01:07:20","date_gmt":"2026-05-26T17:07:20","guid":{"rendered":"https:\/\/miren-gasket.com\/?p=312"},"modified":"2026-05-27T01:07:20","modified_gmt":"2026-05-26T17:07:20","slug":"%e7%bb%9d%e7%bc%98%e5%9e%ab%e7%89%87cti%e7%89%b9%e6%80%a7%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90%ef%bc%9a%e8%80%90%e6%bc%8f%e7%94%b5%e8%b5%b7%e7%97%95%e6%8c%87%e6%95%b0%e4%bb%8e100v%e5%88%b0600v%e5%ae%8c","status":"publish","type":"post","link":"https:\/\/miren-gasket.com\/index.php\/2026\/05\/27\/%e7%bb%9d%e7%bc%98%e5%9e%ab%e7%89%87cti%e7%89%b9%e6%80%a7%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90%ef%bc%9a%e8%80%90%e6%bc%8f%e7%94%b5%e8%b5%b7%e7%97%95%e6%8c%87%e6%95%b0%e4%bb%8e100v%e5%88%b0600v%e5%ae%8c\/","title":{"rendered":"\u7edd\u7f18\u57ab\u7247CTI\u7279\u6027\u5168\u9762\u89e3\u6790\uff1a\u8010\u6f0f\u7535\u8d77\u75d5\u6307\u6570\u4ece100V\u5230600V\u5b8c\u6574\u8986\u76d6"},"content":{"rendered":"

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<\/p>\n

\n

\n \u672c\u6587\u8981\u70b9\uff1a<\/strong>\u5728\u7edd\u7f18\u57ab\u7247\u7684\u7535\u6c14\u6027\u80fd\u9009\u578b\u4e2d\uff0c\u4f53\u79ef\u7535\u963b\u7387\u548c\u4ecb\u7535\u5f3a\u5ea6\u662f\u5de5\u7a0b\u5e08\u6700\u5e38\u5173\u6ce8\u7684\u4e24\u9879\u6307\u6807\uff0c\u4f46CTI\uff08\u8010\u6f0f\u7535\u8d77\u75d5\u6307\u6570\uff09\u5374\u5f80\u5f80\u88ab\u5ffd\u89c6\u2014\u2014\u800c\u6070\u6070\u662f\u8fd9\u4e2a\u88ab\u5ffd\u89c6\u7684\u6307\u6807\uff0c\u5728\u6f6e\u6e7f\u3001\u6c61\u67d3\u73af\u5883\u4e0b\u51b3\u5b9a\u7740\u7edd\u7f18\u662f\u5426\u4f1a\u6cbf\u6750\u6599\u8868\u9762\u6084\u7136\u5931\u6548\u3002IEC 60112\u6807\u51c6\u548cIEC 60664-1\u90fd\u5c06CTI\u5217\u4e3a\u5f71\u54cd\u7535\u6c14\u95f4\u9699\u4e0e\u722c\u7535\u8ddd\u79bb\u8bbe\u8ba1\u7684\u6838\u5fc3\u53c2\u6570\u3002\u672c\u6587\u7cfb\u7edf\u89e3\u6790CTI\u7684\u6d4b\u8bd5\u539f\u7406\u3001\u7b49\u7ea7\u5212\u5206\u300110\u79cd\u4e3b\u6d41\u7edd\u7f18\u57ab\u7247\u6750\u6599\u7684CTI\u6570\u636e\uff0c\u4ee5\u53ca\u6309\u5e94\u7528\u573a\u666f\u7684CTI\u9009\u6750\u51b3\u7b56\u6846\u67b6\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\u5728\u7535\u6c14\u8bbe\u8ba1\u4e2d\u6b63\u786e\u7406\u89e3\u548c\u8fd0\u7528\u8fd9\u4e00\u5173\u952e\u6307\u6807\u3002\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n

\u5148\u770b\u7ed3\u8bba\uff1a\u540c\u6837\u6807\u6ce8”\u7edd\u7f18\u6750\u6599”\uff0cCTI\u5dee\u8ddd\u53ef\u8fbe6\u500d<\/p>\n

\u7ea2\u94a2\u7eb8\u7684CTI\u7ea6100V\uff08IV\u7ea7\uff09\uff0c\u800cPTFE\u7684CTI\u8d85\u8fc7600V\uff08I\u7ea7\uff09\u2014\u2014\u5728\u76f8\u540c\u7684\u5de5\u4f5c\u7535\u538b\u548c\u722c\u7535\u8ddd\u79bb\u8bbe\u8ba1\u4e0b\uff0c\u4f4eCTI\u6750\u6599\u5728\u6f6e\u6e7f\u6216\u6c61\u67d3\u73af\u5883\u4e2d\u4f1a\u53d1\u751f\u6cbf\u9762\u653e\u7535\uff0c\u9010\u6b65\u78b3\u5316\u5f62\u6210\u5bfc\u7535\u901a\u8def\uff0c\u6700\u7ec8\u9020\u6210\u7edd\u7f18\u51fb\u7a7f\uff1b\u800c\u9ad8CTI\u6750\u6599\u5219\u80fd\u957f\u671f\u7ef4\u6301\u8868\u9762\u7edd\u7f18\u5b8c\u6574\u6027\u3002CTI\u5e76\u975e\u8d8a\u9ad8\u8d8a\u597d\uff0c\u5b83\u9700\u8981\u4e0e\u5b9e\u9645\u5de5\u4f5c\u7535\u538b\u548c\u73af\u5883\u6c61\u67d3\u7b49\u7ea7\u5339\u914d\u2014\u2014\u9009\u578b\u8fc7\u4f4e\u6709\u5b89\u5168\u9690\u60a3\uff0c\u9009\u578b\u8fc7\u9ad8\u5219\u662f\u4e0d\u5fc5\u8981\u7684\u6210\u672c\u6d6a\u8d39\u3002<\/p>\n<\/p><\/div>\n

<\/p>\n

\n

\u672c\u6587\u76ee\u5f55<\/p>\n

    \n
  1. CTI\u662f\u4ec0\u4e48\uff1a\u4ece\u6f0f\u7535\u8d77\u75d5\u73b0\u8c61\u5230\u91cf\u5316\u6307\u6807<\/li>\n
  2. IEC 60112\u6d4b\u8bd5\u65b9\u6cd5\u8be6\u89e3<\/li>\n
  3. CTI\u7b49\u7ea7\u5212\u5206\u4e0eIEC 60664-1\u7684\u5173\u8054<\/li>\n
  4. 10\u79cd\u7edd\u7f18\u57ab\u7247\u6750\u6599CTI\u6570\u636e\u603b\u89c8<\/li>\n
  5. CTI\u5f71\u54cd\u56e0\u7d20\uff1a\u4e3a\u4ec0\u4e48\u540c\u79cd\u6750\u6599CTI\u503c\u5dee\u5f02\u5f88\u5927<\/li>\n
  6. \u6309\u5e94\u7528\u573a\u666f\u7684CTI\u9009\u6750\u51b3\u7b56\u6846\u67b6<\/li>\n
  7. CTI\u4e0e\u722c\u7535\u8ddd\u79bb\u7684\u8bbe\u8ba1\u6362\u7b97\u5173\u7cfb<\/li>\n
  8. \u5e38\u89c1\u95ee\u9898 FAQ<\/li>\n<\/ol><\/div>\n

    <\/p>\n

    \u4e00\u3001CTI\u662f\u4ec0\u4e48\uff1a\u4ece\u6f0f\u7535\u8d77\u75d5\u73b0\u8c61\u5230\u91cf\u5316\u6307\u6807<\/h2>\n

    \u8981\u7406\u89e3CTI\uff0c\u5148\u8981\u7406\u89e3\u6f0f\u7535\u8d77\u75d5\uff08Tracking\uff09<\/strong>\u8fd9\u4e00\u5931\u6548\u673a\u7406\u2014\u2014\u5b83\u4e0e\u4eba\u4eec\u901a\u5e38\u7406\u89e3\u7684”\u7edd\u7f18\u51fb\u7a7f”\u6709\u672c\u8d28\u533a\u522b\uff1a<\/p>\n

    \n
    \n

    \u6f0f\u7535\u8d77\u75d5\u5931\u6548<\/p>\n

    \u53d1\u751f\u5728\u6750\u6599\u8868\u9762<\/strong>\uff0c\u7531\u6f6e\u6e7f\u3001\u7070\u5c18\u3001\u6c61\u67d3\u7535\u89e3\u8d28\u5728\u4e24\u6781\u95f4\u5f62\u6210\u5bfc\u7535\u901a\u8def\uff0c\u5f15\u53d1\u6cbf\u9762\u653e\u7535\u3002\u6bcf\u6b21\u653e\u7535\u4ea7\u751f\u7126\u8033\u70ed\uff0c\u5c06\u6709\u673a\u6750\u6599\u5c40\u90e8\u78b3\u5316\uff0c\u78b3\u5316\u5bfc\u7535\u901a\u8def\u8fdb\u4e00\u6b65\u52a0\u5267\u653e\u7535\uff0c\u5f62\u6210\u6076\u6027\u5faa\u73af\uff0c\u6700\u7ec8\u78b3\u5316\u901a\u8def\u8d2f\u901a\u4e24\u6781\u3002<\/p>\n

    \u7279\u70b9\uff1a\u8fc7\u7a0b\u7f13\u6162\uff08\u6570\u5c0f\u65f6\uff5e\u6570\u5e74\uff09\uff0c\u65e0\u9700\u9ad8\u538b\u89e6\u53d1\uff0c\u5de5\u9891\u7535\u538b\u5373\u53ef\u5f15\u53d1\uff1b\u6750\u6599\u8868\u9762\u53ef\u89c1\u78b3\u5316\u75d5\u8ff9\u3002<\/p>\n<\/p><\/div>\n

    \n

    \u4ecb\u7535\u51fb\u7a7f\u5931\u6548<\/p>\n

    \u53d1\u751f\u5728\u6750\u6599\u5185\u90e8<\/strong>\uff0c\u7531\u8fc7\u9ad8\u7535\u573a\u5f3a\u5ea6\u4f7f\u6750\u6599\u5185\u90e8\u5206\u5b50\u952e\u65ad\u88c2\uff0c\u7edd\u7f18\u5c42\u77ac\u95f4\u5931\u6548\u3002\u4e0e\u6750\u6599\u4f53\u79ef\u6027\u80fd\uff08\u4f53\u79ef\u7535\u963b\u7387\u3001\u4ecb\u7535\u5f3a\u5ea6\uff09\u76f8\u5173\uff0c\u4e0e\u8868\u9762\u6c61\u67d3\u65e0\u5173\u3002<\/p>\n

    \u7279\u70b9\uff1a\u53d1\u751f\u77ac\u95f4\uff08\u5fae\u79d2\u7ea7\uff09\uff0c\u9700\u8981\u8d85\u8fc7\u6750\u6599\u4ecb\u7535\u5f3a\u5ea6\u7684\u9ad8\u538b\u624d\u89e6\u53d1\uff1b\u6750\u6599\u5185\u90e8\u51fa\u73b0\u51fb\u7a7f\u5b54\u3002<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

    CTI\uff08Comparative Tracking Index\uff0c\u8010\u6f0f\u7535\u8d77\u75d5\u6307\u6570\uff09<\/strong>\u5b9a\u4e49\u4e3a\uff1a\u5728\u6807\u51c6\u6d4b\u8bd5\u6761\u4ef6\u4e0b\uff0c\u4f7f\u6750\u6599\u8868\u9762\u53d1\u751f\u6f0f\u7535\u8d77\u75d5\u5931\u6548\u6240\u9700\u7684\u6700\u4f4e\u7535\u538b\u503c\uff08\u5355\u4f4d\uff1a\u4f0f\u7279\uff09\u3002CTI\u8d8a\u9ad8\uff0c\u6750\u6599\u8d8a\u80fd\u62b5\u6297\u8868\u9762\u6f0f\u7535\u8d77\u75d5\u5931\u6548\uff0c\u5728\u6c61\u67d3\u73af\u5883\u4e2d\u7684\u7535\u6c14\u5b89\u5168\u88d5\u91cf\u8d8a\u5927\u3002<\/p>\n

    \n

    \u5173\u952e\u8ba4\u77e5\uff1a<\/strong>CTI\u662f\u4e00\u4e2a\u8868\u9762\u6027\u80fd<\/strong>\u6307\u6807\uff0c\u800c\u975e\u4f53\u79ef\u6027\u80fd\u6307\u6807\u3002\u4e00\u79cd\u6750\u6599\u53ef\u80fd\u5177\u6709\u6781\u9ad8\u7684\u4f53\u79ef\u7535\u963b\u7387\uff08\u4f18\u5f02\u7684\u5185\u90e8\u7edd\u7f18\uff09\uff0c\u4f46CTI\u5f88\u4f4e\uff08\u8868\u9762\u5bb9\u6613\u6f0f\u7535\u8d77\u75d5\uff09\u3002\u7ea2\u94a2\u7eb8\u6b63\u662f\u8fd9\u4e00\u5178\u578b\u2014\u2014\u4f53\u79ef\u7535\u963b\u7387\u5c1a\u53ef\uff0c\u4f46\u591a\u5b54\u5438\u6e7f\u7684\u7ea4\u7ef4\u7ed3\u6784\u5bfc\u81f4CTI\u6781\u4f4e\uff0c\u5728\u6f6e\u6e7f\u6c61\u67d3\u73af\u5883\u4e2d\u6781\u6613\u53d1\u751f\u8868\u9762\u6f0f\u7535\u5931\u6548\u3002<\/p>\n<\/p><\/div>\n

    <\/p>\n

    \u4e8c\u3001IEC 60112\u6d4b\u8bd5\u65b9\u6cd5\u8be6\u89e3<\/h2>\n

    CTI\u7684\u6d4b\u5b9a\u4f9d\u636e IEC 60112\uff1a2003\u300a\u56fa\u4f53\u7edd\u7f18\u6750\u6599\u8010\u6f0f\u7535\u8d77\u75d5\u6307\u6570\u7684\u6d4b\u5b9a\u65b9\u6cd5\u300b<\/strong>\uff0c\u6d4b\u8bd5\u88c5\u7f6e\u548c\u5224\u5b9a\u903b\u8f91\u5982\u4e0b\uff1a<\/p>\n

    \n

    \u6d4b\u8bd5\u88c5\u7f6e\u4e0e\u6761\u4ef6<\/p>\n

    \n \u2022 \u8bd5\u6837\u5c3a\u5bf8\uff1a<\/strong>120mm \u00d7 120mm \u00d7 3mm\uff08\u539a\u5ea6\uff09\uff0c\u8bd5\u6837\u8868\u9762\u9700\u5e73\u6574\u6e05\u6d01
    \n \u2022 \u4e24\u6781\u95f4\u8ddd\uff1a<\/strong>4.0mm\uff08\u94c2\u7535\u6781\uff0c\u6bcf\u6781\u65bd\u52a00.1N\u538b\u529b\u63a5\u89e6\u8bd5\u6837\u8868\u9762\uff09
    \n \u2022 \u6c61\u67d3\u6db2\u4f53\uff1a<\/strong>0.1%\u6c2f\u5316\u94f5\uff08NH\u2084Cl\uff09\u6c34\u6eb6\u6db2\uff08\u7535\u5bfc\u7387 3.95 mS\/cm\uff09
    \n \u2022 \u6ef4\u6db2\u9891\u7387\uff1a<\/strong>\u6bcf30\u79d2\u6ef4\u843d1\u6ef4\uff08\u7ea630\u03bcL\uff09\uff0c\u517150\u6ef4
    \n \u2022 \u56de\u8def\u7535\u6d41\u5224\u5b9a\uff1a<\/strong>\u5f53\u56de\u8def\u7535\u6d41\u22650.5A\u4e14\u6301\u7eed\u22652\u79d2\u65f6\uff0c\u5224\u5b9a\u4e3a\u8d77\u75d5\u5931\u6548
    \n \u2022 \u6d4b\u8bd5\u7535\u538b\uff1a<\/strong>\u4ece25V\u8d77\uff0c\u4ee525V\u6b65\u8fdb\u9010\u7ea7\u5347\u538b\u6d4b\u8bd5\n <\/p>\n<\/p><\/div>\n

    \n

    CTI\u503c\u7684\u786e\u5b9a\u65b9\u6cd5<\/p>\n

    \u5728\u67d0\u4e00\u6d4b\u8bd5\u7535\u538b\u4e0b\uff0c\u53d65\u4e2a\u8bd5\u6837\u8fdb\u884c\u6d4b\u8bd5\uff1a\u82e55\u4e2a\u8bd5\u6837\u5747\u901a\u8fc7\uff0850\u6ef4\u6c61\u67d3\u6db2\u6ef4\u5b8c\u540e\u672a\u53d1\u751f\u5931\u6548\uff09\uff0c\u5219\u8be5\u7535\u538b\u901a\u8fc7\uff1b\u82e5\u6709\u4efb\u610f1\u4e2a\u8bd5\u6837\u5931\u6548\uff0c\u5219\u8be5\u7535\u538b\u4e0d\u901a\u8fc7\u3002CTI\u503c = 5\u4e2a\u8bd5\u6837\u5747\u901a\u8fc7\u7684\u6700\u9ad8\u6d4b\u8bd5\u7535\u538b\u3002<\/strong><\/p>\n

    \u4e3e\u4f8b\uff1a\u5728175V\u65f65\u4e2a\u8bd5\u6837\u5168\u90e8\u901a\u8fc7\uff0c\u5728200V\u65f6\u67091\u4e2a\u8bd5\u6837\u5931\u6548\u2014\u2014\u5219\u8be5\u6750\u6599\u7684CTI = 175V\u3002<\/p>\n<\/p><\/div>\n

    <\/p>\n

    \u4e09\u3001CTI\u7b49\u7ea7\u5212\u5206\u4e0eIEC 60664-1\u7684\u5173\u8054<\/h2>\n

    IEC 60664-1\u300a\u4f4e\u538b\u7cfb\u7edf\u5185\u8bbe\u5907\u7684\u7edd\u7f18\u914d\u5408\u300b\u5c06\u6750\u6599\u6309CTI\u503c\u5212\u5206\u4e3a4\u4e2a\u7b49\u7ea7\uff0c\u76f4\u63a5\u5f71\u54cd\u722c\u7535\u8ddd\u79bb\u8bbe\u8ba1\uff1a<\/p>\n

    \n\n\n\n\n\n\n\n\n
    \u6750\u6599\u7ec4\u522b<\/th>\nCTI\u503c\u8303\u56f4<\/th>\n\u722c\u7535\u8ddd\u79bb\u7cfb\u6570<\/th>\n\u8bbe\u8ba1\u542b\u4e49<\/th>\n\u5178\u578b\u57ab\u7247\u6750\u6599<\/th>\n<\/tr>\n<\/thead>\n
    I<\/td>\n600V \u2264 CTI<\/td>\n1.0\u00d7\uff08\u6700\u5c0f\uff09<\/td>\n\u6297\u6f0f\u7535\u6027\u6700\u5f3a\uff0c\u722c\u7535\u8ddd\u79bb\u8981\u6c42\u6700\u5c0f\uff0c\u8bbe\u8ba1\u6700\u7d27\u51d1<\/td>\nPTFE\u3001\u4e91\u6bcd\u3001\u9676\u74f7\u3001PC\uff08\u90e8\u5206\uff09<\/td>\n<\/tr>\n
    II<\/td>\n400V \u2264 CTI < 600V<\/td>\n1.0\u00d7\uff5e1.2\u00d7<\/td>\n\u6297\u6f0f\u7535\u6027\u826f\u597d\uff0c\u722c\u7535\u8ddd\u79bb\u7565\u589e\uff0c\u9002\u5408\u4e00\u822c\u5de5\u4e1a\u573a\u666f<\/td>\nPA66\u3001PA6\u3001FR4\uff08\u90e8\u5206\uff09\u3001POM<\/td>\n<\/tr>\n
    IIIa<\/td>\n175V \u2264 CTI < 400V<\/td>\n1.2\u00d7\uff5e1.6\u00d7<\/td>\n\u6297\u6f0f\u7535\u6027\u4e2d\u7b49\uff0c\u722c\u7535\u8ddd\u79bb\u660e\u663e\u589e\u5927\uff0c\u9650\u5236\u8bbe\u8ba1\u7d27\u51d1\u5ea6<\/td>\n\u7535\u6728\uff08\u915a\u919b\u5c42\u538b\u677f\uff09\u3001ABS\u3001PC\uff08\u666e\u901a\uff09<\/td>\n<\/tr>\n
    IIIb<\/td>\n100V \u2264 CTI < 175V<\/td>\n1.6\u00d7\uff5e2.0\u00d7<\/td>\n\u6297\u6f0f\u7535\u6027\u5dee\uff0c\u9700\u8981\u5927\u5e45\u589e\u52a0\u722c\u7535\u8ddd\u79bb\uff0c\u4e0d\u9002\u5408\u6f6e\u6e7f\u573a\u666f<\/td>\n\u7ea2\u94a2\u7eb8\uff08\u915a\u919b\u7eb8\uff09\u3001\u90e8\u5206\u73af\u6c27\u677f<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n
    \n

    \u722c\u7535\u8ddd\u79bb\u7cfb\u6570\u7684\u5b9e\u9645\u610f\u4e49<\/p>\n

    \u5047\u8bbe\u4f7f\u7528I\u7ec4\u6750\u6599\uff08CTI\u2265600V\uff09\u65f6\uff0c\u67d0\u8bbe\u5907\u5728\u6c61\u67d3\u7b49\u7ea73\uff08PD3\uff09\u3001\u5de5\u4f5c\u7535\u538b250V\u6761\u4ef6\u4e0b\u8bbe\u8ba1\u7684\u722c\u7535\u8ddd\u79bb\u4e3a5mm\uff1b\u82e5\u6362\u7528IIIb\u7ec4\u6750\u6599\uff08CTI 100\uff5e175V\uff09\uff0c\u540c\u7b49\u5b89\u5168\u8981\u6c42\u4e0b\u722c\u7535\u8ddd\u79bb\u9700\u589e\u52a0\u81f3\u7ea68mm\uff5e10mm\u3002\u8fd9\u610f\u5473\u7740\u57ab\u7247\u5c3a\u5bf8\u9700\u8981\u540c\u6b65\u653e\u5927\uff0c\u6216\u5bfc\u7535\u90e8\u4ef6\u95f4\u8ddd\u9700\u8981\u91cd\u65b0\u5e03\u5c40\u2014\u2014\u5728\u7a7a\u95f4\u7d27\u51d1\u7684\u7535\u6c14\u8bbe\u5907\u4e2d\uff0c\u8fd9\u5f80\u5f80\u9700\u8981\u91cd\u65b0\u8bbe\u8ba1PCB\u6216\u7ed3\u6784\u4ef6\u3002\u9009\u7528\u9ad8CTI\u6750\u6599\uff0c\u662f\u5728\u7535\u6c14\u5b89\u5168\u4e0e\u7ed3\u6784\u7d27\u51d1\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u7684\u5173\u952e\u624b\u6bb5\u3002<\/p>\n<\/p><\/div>\n

    <\/p>\n

    \u56db\u300110\u79cd\u7edd\u7f18\u57ab\u7247\u6750\u6599CTI\u6570\u636e\u603b\u89c8<\/h2>\n

    \u4ee5\u4e0b\u6570\u636e\u4e3a\u6807\u51c6\u5e72\u6001\u6d4b\u8bd5\u503c\uff08IEC 60112\uff09\uff0c\u5b9e\u9645CTI\u53d7\u6750\u6599\u724c\u53f7\u3001\u586b\u6599\u548c\u8868\u9762\u72b6\u6001\u5f71\u54cd\uff0c\u6570\u503c\u8303\u56f4\u6709\u4e00\u5b9a\u6d6e\u52a8\uff1a<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u6750\u6599<\/th>\nCTI\u5178\u578b\u503c\uff08V\uff09<\/th>\nIEC\u7b49\u7ea7<\/th>\n\u8868\u9762\u6f0f\u7535\u8d77\u75d5\u673a\u7406<\/th>\n\u4e3b\u8981\u5f71\u54cd\u56e0\u7d20<\/th>\n<\/tr>\n<\/thead>\n
    \u7ea2\u94a2\u7eb8\uff08\u915a\u919b\u7eb8\uff09<\/td>\n100\uff5e150V<\/td>\nIIIb<\/td>\n\u7ea4\u7ef4\u7d20\u7ea4\u7ef4\u5438\u6e7f\u5f62\u6210\u5bfc\u7535\u901a\u8def\uff0c\u915a\u919b\u6811\u8102\u78b3\u5316\u540e\u5bfc\u7535<\/td>\n\u5438\u6e7f\u7387\u9ad8\uff08\u6700\u5927\u5f71\u54cd\u56e0\u5b50\uff09\u3001\u7eb8\u7ea4\u7ef4\u542b\u91cf<\/td>\n<\/tr>\n
    \u7535\u6728\uff08\u915a\u919b\u5c42\u538b\u677f\uff09<\/td>\n175\uff5e250V<\/td>\nIIIa<\/td>\n\u915a\u919b\u6811\u8102\u78b3\u5316\u5bfc\u7535\uff0c\u5c42\u538b\u7ed3\u6784\u5438\u6e7f\u540e\u8868\u9762\u7535\u963b\u4e0b\u964d<\/td>\n\u589e\u5f3a\u7ea4\u7ef4\u7c7b\u578b\uff08\u73bb\u7ea4 > \u68c9\u5e03 > \u7eb8\u57fa\uff09<\/td>\n<\/tr>\n
    ABS<\/td>\n250\uff5e400V<\/td>\nIIIa \uff5e II<\/td>\n\u4e01\u4e8c\u70ef\u6a61\u80f6\u76f8\u78b3\u5316\u5f62\u6210\u5c40\u90e8\u5bfc\u7535\u533a\u57df<\/td>\n\u4e01\u4e8c\u70ef\u542b\u91cf\uff08\u542b\u91cf\u8d8a\u9ad8CTI\u8d8a\u4f4e\uff09<\/td>\n<\/tr>\n
    \u73af\u6c27FR4<\/td>\n150\uff5e250V<\/td>\nIIIb \uff5e IIIa<\/td>\n\u73af\u6c27\u6811\u8102\u78b3\u5316\u5bfc\u7535\uff0c\u73bb\u7483\u5e03\u672c\u8eabCTI\u9ad8\u4f46\u6811\u8102\u5236\u7ea6\u603b\u4f53<\/td>\n\u73af\u6c27\u6811\u8102\u4f53\u7cfb\uff08\u5364\u7cfb vs \u65e0\u5364\u78f7\u7cfb\u5f71\u54cd\u660e\u663e\uff09<\/td>\n<\/tr>\n
    PVC\uff08\u786c\uff09<\/td>\n400\uff5e600V<\/td>\nII \uff5e I<\/td>\n\u6c2f\u539f\u5b50\u963b\u788d\u78b3\u5316\u94fe\u5f0f\u53cd\u5e94\uff0c\u8868\u9762\u78b3\u5316\u503e\u5411\u4f4e<\/td>\n\u589e\u5851\u5242\u542b\u91cf\uff08\u8f6fPVC CTI\u4f4e\u4e8e\u786cPVC\uff09<\/td>\n<\/tr>\n
    POM\uff08\u805a\u7532\u919b\uff09<\/td>\n400\uff5e600V<\/td>\nII \uff5e I<\/td>\n\u70ed\u89e3\u4ea7\u7269\u4ee5\u7532\u919b\u4e3a\u4e3b\uff0c\u6325\u53d1\u540e\u4e0d\u5f62\u6210\u5bfc\u7535\u78b3\u5c42<\/td>\n\u7a33\u5b9a\u5242\u4f53\u7cfb\uff0c\u5171\u805aPOM\u7565\u4f4e\u4e8e\u5747\u805aPOM<\/td>\n<\/tr>\n
    PA6\uff08\u5c3c\u9f996\uff09<\/td>\n400\uff5e550V<\/td>\nII<\/td>\n\u542b\u6c2e\u7ed3\u6784\u6291\u5236\u78b3\u5316\uff0c\u5438\u6e7f\u540eCTI\u4e0b\u964d\u660e\u663e<\/td>\n\u5438\u6e7f\u72b6\u6001\uff08\u5e72\u6001 vs \u5438\u6e7f\u6001CTI\u53ef\u76f8\u5dee100V\u4ee5\u4e0a\uff09<\/td>\n<\/tr>\n
    PA66\uff08\u5c3c\u9f9966\uff09<\/td>\n400\uff5e600V<\/td>\nII \uff5e I<\/td>\n\u540cPA6\u673a\u7406\uff0c\u4f46\u7ed3\u6676\u5ea6\u66f4\u9ad8\uff0c\u5438\u6e7f\u7387\u7565\u4f4e\uff0cCTI\u7a33\u5b9a\u6027\u7a0d\u597d<\/td>\n\u73bb\u7483\u7ea4\u7ef4\u586b\u5145\uff08GF30-PA66\u7684CTI\u901a\u5e38\u4f4e\u4e8e\u7eafPA66\uff09<\/td>\n<\/tr>\n
    PC\uff08\u805a\u78b3\u9178\u916f\uff09<\/td>\n250\uff5e600V<\/td>\nIIIa \uff5e I<\/td>\n\u82ef\u73af\u7ed3\u6784\u6613\u78b3\u5316\uff0c\u4f46\u78b3\u5316\u5c42\u6709\u4e00\u5b9a\u5c4f\u853d\u6548\u679c<\/td>\n\u724c\u53f7\u5dee\u5f02\u5927\uff1a\u9ad8\u7eafPC\u53ef\u8fbe600V+\uff0c\u963b\u71c3PC\u53ef\u4f4e\u81f3250V<\/td>\n<\/tr>\n
    PTFE\uff08\u56db\u6c1f\uff09<\/td>\n>600V<\/td>\nI\uff08\u6700\u9ad8\uff09<\/td>\nC-F\u952e\u6781\u5f3a\uff0c\u51e0\u4e4e\u4e0d\u78b3\u5316\uff0c\u70ed\u89e3\u4ea7\u7269\u4e3a\u6c14\u6001\u6325\u53d1\uff0c\u4e0d\u7559\u5bfc\u7535\u75d5\u8ff9<\/td>\n\u6781\u7a33\u5b9a\uff0c\u586b\u6599\uff08\u5982\u73bb\u7ea4\u586b\u5145PTFE\uff09\u4f1a\u7565\u5fae\u964d\u4f4eCTI<\/td>\n<\/tr>\n
    \u4e91\u6bcd\uff08\u5929\u7136\/\u5408\u6210\uff09<\/td>\n>600V<\/td>\nI\uff08\u6700\u9ad8\uff09<\/td>\n\u65e0\u673a\u6750\u6599\uff0c\u65e0\u6709\u673a\u78b3\u53ef\u78b3\u5316\uff0c\u8868\u9762\u4e0d\u53d1\u751f\u8d77\u75d5\u53cd\u5e94<\/td>\n\u7c98\u7ed3\u5242\u7c7b\u578b\uff08\u7eaf\u4e91\u6bcdCTI\u6700\u9ad8\uff0c\u590d\u5408\u7c98\u7ed3\u4e91\u6bcd\u7565\u4f4e\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

    \u6ce8\uff1aCTI\u6570\u636e\u4e3a\u5e72\u6001\uff0823\u2103\/50%RH\uff09\u5178\u578b\u503c\uff0c\u5438\u6e7f\u540e\uff08\u7279\u522b\u662fPA6\/PA66\uff09\u6570\u503c\u4f1a\u660e\u663e\u4e0b\u964d\uff1bFR4\u56e0\u6811\u8102\u4f53\u7cfb\u4e0d\u540c\u5dee\u5f02\u8f83\u5927\uff0c\u5efa\u8bae\u8981\u6c42\u4f9b\u5e94\u5546\u63d0\u4f9b\u5b9e\u6d4b\u62a5\u544a\u3002<\/p>\n

    <\/p>\n

    \u5404\u6750\u6599CTI\u7b49\u7ea7\u76f4\u89c2\u5bf9\u6bd4<\/h3>\n
    \n
    \n
    \u7ea2\u94a2\u7eb8<\/div>\n
    \n
    <\/div>\n
    ~125V\uff5cIIIb<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    \u73af\u6c27FR4<\/div>\n
    \n
    <\/div>\n
    150\uff5e250V\uff5cIIIb\uff5eIIIa<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    \u7535\u6728<\/div>\n
    \n
    <\/div>\n
    175\uff5e250V\uff5cIIIa<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    ABS<\/div>\n
    \n
    <\/div>\n
    250\uff5e400V\uff5cIIIa\uff5eII<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    PA6\uff08\u5e72\u6001\uff09<\/div>\n
    \n
    <\/div>\n
    400\uff5e550V\uff5cII<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    POM<\/div>\n
    \n
    <\/div>\n
    400\uff5e600V\uff5cII\uff5eI<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    PA66\uff08\u5e72\u6001\uff09<\/div>\n
    \n
    <\/div>\n
    400\uff5e600V\uff5cII\uff5eI<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    PVC\uff08\u786c\uff09<\/div>\n
    \n
    <\/div>\n
    400\uff5e600V\uff5cII\uff5eI<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    PC\uff08\u9ad8\u7eaf\u724c\u53f7\uff09<\/div>\n
    \n
    <\/div>\n
    \u2265600V\uff5cI\uff08\u4f18\u8d28\u724c\u53f7\uff09<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    PTFE<\/div>\n
    \n
    <\/div>\n
    >600V\uff5cI\uff08\u6700\u9ad8\uff09<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    \u4e91\u6bcd<\/div>\n
    \n
    <\/div>\n
    >600V\uff5cI\uff08\u6700\u9ad8\uff0c\u65e0\u673a\u6750\u6599\uff09<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
    <\/div>\n
    \n IIIb\uff08\u5dee\uff09<\/span>IIIa\uff08\u4e2d\u7b49\uff09<\/span>II\uff08\u826f\u597d\uff09<\/span>I\uff08\u6700\u9ad8\uff09<\/span>\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n

    <\/p>\n

    \u4e94\u3001CTI\u5f71\u54cd\u56e0\u7d20\uff1a\u4e3a\u4ec0\u4e48\u540c\u79cd\u6750\u6599CTI\u503c\u5dee\u5f02\u5f88\u5927<\/h2>\n
    \n

    \u2460 \u5438\u6e7f\u7387\u2014\u2014\u5bf9PA6\/PA66\u5f71\u54cd\u6700\u5927\u7684\u56e0\u5b50<\/h3>\n

    PA6\/PA66\u7684\u5e72\u6001CTI\u53ef\u8fbe400\uff5e600V\uff0c\u4f46\u5176\u5438\u6c34\u7387\u9ad8\u8fbe2%\uff5e3.5%\uff0824h\uff09\uff0c\u5438\u6e7f\u540e\u8868\u9762\u6c34\u819c\u663e\u8457\u964d\u4f4e\u8868\u9762\u7edd\u7f18\u7535\u963b\uff0c\u540c\u65f6\u6c34\u5206\u5b50\u6e17\u5165\u6750\u6599\u5185\u90e8\u4f7f\u9170\u80fa\u57fa\u56e2\u6781\u5316\u52a0\u5267\u3002\u5728\u5b8c\u5168\u5438\u6e7f\u72b6\u6001\u4e0b\uff0cPA6\u7684\u5b9e\u6d4bCTI\u53ef\u4e0b\u964d\u81f3200\uff5e300V\uff0c\u964d\u5e45\u9ad8\u8fbe100V\u4ee5\u4e0a\u3002\u56e0\u6b64\uff0cPA66\u5728\u6f6e\u6e7f\uff08PD3\uff5ePD4\uff09\u73af\u5883\u4e0b\u4f7f\u7528\u65f6\uff0c\u8bbe\u8ba1\u5e94\u6309\u5438\u6e7f\u6001CTI\u800c\u975e\u5e72\u6001CTI\u4e3a\u51c6\uff0c\u6216\u5728\u5b89\u88c5\u540e\u8fdb\u884c\u9632\u6c34\u5bc6\u5c01\u5904\u7406\u3002<\/p>\n<\/p><\/div>\n

    \n

    \u2461 \u586b\u6599\u79cd\u7c7b\u2014\u2014\u73bb\u7483\u7ea4\u7ef4\u586b\u5145\u4f1a\u663e\u8457\u964d\u4f4eCTI<\/h3>\n

    \u73bb\u7483\u7ea4\u7ef4\u672c\u8eab\u662f\u9ad8CTI\u6750\u6599\uff08CTI > 600V\uff09\uff0c\u4f46\u73bb\u7ea4\u589e\u5f3a\u590d\u5408\u6750\u6599\u7684CTI\u5f80\u5f80\u4f4e\u4e8e\u7eaf\u57fa\u4f53\u6750\u6599\uff0c\u539f\u56e0\u5728\u4e8e\uff1a\u73bb\u7ea4\u4e0e\u6811\u8102\u754c\u9762\u662f\u6f6e\u6e7f\u6761\u4ef6\u4e0b\u7684\u4f18\u5148\u5bfc\u7535\u901a\u8def\uff0c\u4e14\u73bb\u7ea4\u5c16\u7aef\u4f1a\u4ea7\u751f\u5c40\u90e8\u7535\u573a\u96c6\u4e2d\uff0c\u52a0\u901f\u8d77\u75d5\u3002\u5178\u578b\u6848\u4f8b\uff1a\u7eafPA66\u7684CTI\u7ea6500\uff5e600V\uff0c\u800cGF30-PA66\uff0830%\u73bb\u7ea4\u586b\u5145\uff09\u7684CTI\u901a\u5e38\u4e0b\u964d\u81f3400\uff5e450V\uff1b\u7eafPC\u53ef\u8fbe600V+\uff0c\u800cGF20-PC\u53ef\u964d\u81f3300\uff5e400V\u3002\u5728\u9ad8CTI\u8981\u6c42\u573a\u5408\uff0c\u5e94\u660e\u786e\u8981\u6c42\u63d0\u4f9b\u7279\u5b9a\u724c\u53f7\uff08\u542b\u586b\u6599\u89c4\u683c\uff09\u7684\u5b9e\u6d4bCTI\u6570\u636e\uff0c\u800c\u975e\u4ec5\u4ee5\u57fa\u4f53\u6750\u6599\u7684CTI\u4f5c\u4e3a\u4f9d\u636e\u3002<\/p>\n<\/p><\/div>\n

    \n

    \u2462 \u963b\u71c3\u5242\u4f53\u7cfb\u2014\u2014\u5364\u7cfb\u963b\u71c3\u5242\u5bf9CTI\u7684\u53cc\u5203\u6548\u5e94<\/h3>\n

    \u5364\u7d20\u7c7b\u963b\u71c3\u5242\uff08\u6eb4\u5316\u7269\u3001\u6c2f\u5316\u7269\uff09\u52a0\u5165\u57fa\u4f53\u540e\u5bf9CTI\u7684\u5f71\u54cd\u662f\u8d1f\u9762\u7684\uff1a\u5364\u7d20\u539f\u5b50\u5728\u8d77\u75d5\u653e\u7535\u7684\u9ad8\u6e29\u4e0b\u5206\u89e3\uff0c\u91ca\u653e\u7684\u5364\u5316\u6c22\u5177\u6709\u4e00\u5b9a\u5bfc\u7535\u6027\uff0c\u53cd\u800c\u52a0\u901f\u8d77\u75d5\u8fdb\u7a0b\u3002FR4\u7684CTI\u8f83\u4f4e\uff08150\uff5e250V\uff09\u90e8\u5206\u539f\u56e0\u6b63\u5728\u4e8e\u6b64\u2014\u2014\u6eb4\u5316\u73af\u6c27\u6811\u8102\u7684CTI\u660e\u663e\u4f4e\u4e8e\u65e0\u5364\u78f7\u7cfb\u73af\u6c27\u6811\u8102\u3002\u65e0\u5364FR4\uff08\u78f7\u7cfb\u963b\u71c3\u5242\uff09\u7684CTI\u901a\u5e38\u6bd4\u6eb4\u5316FR4\u9ad850\uff5e100V\u3002\u78f7\u6c2e\u7cfb\u963b\u71c3\u5242\uff08\u5e38\u7528\u4e8ePA66\u963b\u71c3\u6539\u6027\uff09\u5bf9CTI\u7684\u8d1f\u9762\u5f71\u54cd\u76f8\u5bf9\u8f83\u5c0f\uff0c\u90e8\u5206\u78f7\u6c2e\u4f53\u7cfb\u5bf9CTI\u65e0\u660e\u663e\u5f71\u54cd\u751a\u81f3\u7565\u6709\u63d0\u5347\u3002<\/p>\n<\/p><\/div>\n

    \n

    \u2463 \u8868\u9762\u72b6\u6001\u2014\u2014\u6c61\u67d3\u7269\u548c\u7c97\u7cd9\u5ea6\u7684\u534f\u540c\u5f71\u54cd<\/h3>\n

    \u6807\u51c6CTI\u6d4b\u8bd5\u4f7f\u7528\u7684\u662f\u7eaf\u51c00.1%\u6c2f\u5316\u94f5\u6eb6\u6db2\uff0c\u800c\u5b9e\u9645\u5de5\u51b5\u4e2d\u7684\u6c61\u67d3\u6db2\u4f53\u7535\u5bfc\u7387\u5f80\u5f80\u66f4\u9ad8\uff08\u6c57\u6e0d\u3001\u5de5\u4e1a\u7c89\u5c18\u6eb6\u51fa\u6db2\u53ef\u8fbe\u6570\u5341mS\/cm\uff09\uff0c\u4f1a\u4f7f\u5b9e\u9645\u8d77\u75d5\u7535\u538b\u4f4e\u4e8e\u6807\u51c6CTI\u503c\u3002\u6b64\u5916\uff0c\u6750\u6599\u8868\u9762\u7c97\u7cd9\u5ea6\u589e\u52a0\u610f\u5473\u7740\u5b9e\u9645\u722c\u7535\u8ddd\u79bb\u5ef6\u957f\uff0c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u53ef\u4ee5\u8865\u507f\u4f4eCTI\uff1b\u4f46\u7c97\u7cd9\u8868\u9762\u540c\u65f6\u66f4\u6613\u79ef\u7d2f\u6c61\u67d3\u7269\uff0c\u52a0\u901f\u8d77\u75d5\u3002\u56e0\u6b64\uff0c\u5728\u6c61\u67d3\u7b49\u7ea7\u8f83\u9ad8\uff08PD3\u3001PD4\uff09\u7684\u573a\u5408\uff0c\u9009\u6750\u65f6\u5e94\u5728\u6807\u51c6CTI\u7b49\u7ea7\u8981\u6c42\u7684\u57fa\u7840\u4e0a\u518d\u4e0a\u4e00\u6863\uff0c\u4ee5\u5f25\u8865\u5b9e\u9645\u6c61\u67d3\u4e25\u82db\u7a0b\u5ea6\u8d85\u51fa\u6807\u51c6\u6d4b\u8bd5\u7684\u5dee\u8ddd\u3002<\/p>\n<\/p><\/div>\n

    \n

    \u2464 \u6750\u6599\u8001\u5316\u2014\u2014\u957f\u671f\u4f7f\u7528\u540eCTI\u4e0b\u964d\u4e0d\u53ef\u5ffd\u89c6<\/h3>\n

    \u5927\u591a\u6570\u6709\u673a\u7edd\u7f18\u6750\u6599\u5728\u70ed\u6c27\u8001\u5316\u540eCTI\u4f1a\u4e0b\u964d\uff1a\u70ed\u56fa\u6027\u6750\u6599\uff08\u7535\u6728\u3001FR4\uff09\u7684\u6811\u8102\u4f53\u7cfb\u5728\u9ad8\u6e29\u957f\u671f\u4f7f\u7528\u540e\u6c27\u5316\u964d\u89e3\uff0c\u8868\u9762\u78b3\u5316\u503e\u5411\u589e\u52a0\uff0cCTI\u6301\u7eed\u964d\u4f4e\uff1b\u70ed\u5851\u6027\u6750\u6599\uff08PA66\u3001PC\uff09\u8001\u5316\u540e\u5206\u5b50\u91cf\u4e0b\u964d\u3001\u7ed3\u6676\u5ea6\u53d8\u5316\uff0c\u8868\u9762\u7535\u963b\u4e0b\u964d\u3002\u5bf9\u4e8e\u9884\u671f\u5bff\u547d\u8d85\u8fc75\u5e74\u6216\u5de5\u4f5c\u6e29\u5ea6\u8d85\u8fc780\u2103\u7684\u5e94\u7528\uff0c\u8bbe\u8ba1\u65f6\u5e94\u8003\u8651\u8001\u5316\u540e\u7684CTI\u964d\u5e45\uff0c\u901a\u5e38\u5efa\u8bae\u5728\u521d\u59cbCTI\u57fa\u7840\u4e0a\u9884\u755920%\uff5e30%\u7684\u5b89\u5168\u4f59\u91cf\uff0c\u5e76\u5728\u8bbe\u5907\u7ef4\u62a4\u5468\u671f\u4e2d\u5c06\u7edd\u7f18\u57ab\u7247\u5217\u4e3a\u5b9a\u671f\u68c0\u67e5\u9879\u76ee\u3002<\/p>\n<\/p><\/div>\n

    <\/p>\n

    \u516d\u3001\u6309\u5e94\u7528\u573a\u666f\u7684CTI\u9009\u6750\u51b3\u7b56\u6846\u67b6<\/h2>\n

    IEC 60664-1\u89c4\u5b9a\u4e86\u6c61\u67d3\u7b49\u7ea7\uff08Pollution Degree\uff0cPD\uff09<\/strong>\u4e0eCTI\u7b49\u7ea7\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u662fCTI\u9009\u6750\u7684\u6838\u5fc3\u4f9d\u636e\uff1a<\/p>\n

    \n\n\n\n\n\n\n\n\n
    \u6c61\u67d3\u7b49\u7ea7<\/th>\n\u5178\u578b\u73af\u5883\u63cf\u8ff0<\/th>\n\u5178\u578b\u573a\u6240\u4e3e\u4f8b<\/th>\n\u63a8\u8350\u6700\u4f4eCTI\u7b49\u7ea7<\/th>\n<\/tr>\n<\/thead>\n
    PD1<\/td>\n\u65e0\u6c61\u67d3\u6216\u4ec5\u6709\u5e72\u71e5\u7684\u4e0d\u5bfc\u7535\u6c61\u67d3<\/td>\n\u5bc6\u5c01\u7535\u5b50\u6a21\u5757\u5185\u90e8\u3001\u6d01\u51c0\u5ba4\u8bbe\u5907<\/td>\nIII\uff08CTI\u2265100V\uff09<\/td>\n<\/tr>\n
    PD2<\/td>\n\u4ec5\u6709\u4e0d\u5bfc\u7535\u6c61\u67d3\uff0c\u5076\u5c14\u7531\u51dd\u9732\u5bfc\u81f4\u6682\u65f6\u5bfc\u7535<\/td>\n\u5bb6\u7528\u7535\u5668\u3001\u529e\u516c\u8bbe\u5907\u3001\u8f7b\u5de5\u4e1a\u8bbe\u5907\u5ba4\u5185<\/td>\nII\uff08CTI\u2265400V\uff09<\/td>\n<\/tr>\n
    PD3<\/td>\n\u5bfc\u7535\u6c61\u67d3\uff0c\u6216\u56e0\u51dd\u9732\u5bfc\u81f4\u7ecf\u5e38\u6027\u5bfc\u7535<\/td>\n\u5de5\u4e1a\u63a7\u5236\u67dc\u3001\u53d8\u9891\u5668\u3001\u6237\u5916\u7535\u6c14\u7bb1\u3001\u98df\u54c1\u52a0\u5de5\u8bbe\u5907<\/td>\nI\uff08CTI\u2265600V\uff09<\/td>\n<\/tr>\n
    PD4<\/td>\n\u6301\u7eed\u5bfc\u7535\u6c61\u67d3\u6216\u5728\u51dd\u9732\u4e0b\u6301\u7eed\u5de5\u4f5c<\/td>\n\u5316\u5de5\u8bbe\u5907\u3001\u77ff\u5c71\u8bbe\u5907\u3001\u8239\u8236\u8231\u5ba4\u3001\u5ba4\u5916\u88f8\u9732\u8bbe\u5907<\/td>\nI + \u589e\u52a0\u722c\u7535\u8ddd\u79bb<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u5e94\u7528\u573a\u666f<\/th>\n\u6c61\u67d3\u7b49\u7ea7<\/th>\n\u6700\u4f4eCTI\u8981\u6c42<\/th>\n\u63a8\u8350\u57ab\u7247\u6750\u6599<\/th>\n\u4e0d\u63a8\u8350\u6750\u6599<\/th>\n<\/tr>\n<\/thead>\n
    \u6d88\u8d39\u7535\u5b50\uff08\u624b\u673a\/\u5e73\u677f\/\u7b14\u8bb0\u672c\uff09<\/td>\nPD1\uff5ePD2<\/td>\nII\uff08\u2265400V\uff09<\/td>\nPA66\u3001PC\u3001ABS\uff08II\u7ea7\u4ee5\u4e0a\uff09<\/td>\n\u7ea2\u94a2\u7eb8<\/td>\n<\/tr>\n
    \u5bb6\u7528\u7535\u5668\uff08\u5ba4\u5185\u5e72\u71e5\uff09<\/td>\nPD2<\/td>\nII\uff08\u2265400V\uff09<\/td>\nPA66\u3001POM\u3001PVC\uff08\u786c\uff09<\/td>\n\u7ea2\u94a2\u7eb8\u3001\u7535\u6728<\/td>\n<\/tr>\n
    \u5de5\u4e1a\u63a7\u5236\u67dc\uff08\u5ba4\u5185\uff0c\u6709\u7c89\u5c18\/\u51dd\u9732\uff09<\/td>\nPD3<\/td>\nI\uff08\u2265600V\uff09<\/td>\nPTFE\u3001PC\uff08\u9ad8\u7eaf\uff09\u3001PA66\uff08\u5e72\u6001\uff09<\/td>\n\u7ea2\u94a2\u7eb8\u3001\u7535\u6728\u3001FR4\uff08\u6eb4\u7cfb\uff09<\/td>\n<\/tr>\n
    \u6237\u5916\u914d\u7535\u7bb1\uff08\u9ad8\u6e7f\u5ea6\uff09<\/td>\nPD3<\/td>\nI\uff08\u2265600V\uff09<\/td>\nPTFE\u3001\u4e91\u6bcd\u3001PC\uff08I\u7ec4\u724c\u53f7\uff09<\/td>\nPA6\/PA66\uff08\u5438\u6e7f\u540eCTI\u5927\u5e45\u4e0b\u964d\uff09<\/td>\n<\/tr>\n
    \u65b0\u80fd\u6e90\u7535\u6c60\u6a21\u7ec4\uff08BMS\uff09<\/td>\nPD2\uff5ePD3<\/td>\nI\uff08\u2265600V\uff09<\/td>\n\u4e91\u6bcd\u3001PTFE\u3001\u65e0\u5364FR4<\/td>\n\u6eb4\u7cfbFR4\u3001PA6<\/td>\n<\/tr>\n
    \u98df\u54c1\/\u996e\u6599\u52a0\u5de5\u8bbe\u5907\uff08\u9ad8\u6e7f\u51b2\u6d17\uff09<\/td>\nPD3\uff5ePD4<\/td>\nI + \u589e\u52a0\u722c\u7535\u8ddd\u79bb<\/td>\nPTFE\uff08\u8010\u51b2\u6d17+\u9ad8CTI\uff09<\/td>\n\u6240\u6709\u5438\u6e7f\u6027\u6750\u6599<\/td>\n<\/tr>\n
    \u5316\u5de5\/\u77ff\u5c71\uff08\u5bfc\u7535\u4ecb\u8d28\u73af\u5883\uff09<\/td>\nPD4<\/td>\nI + \u5927\u5e45\u589e\u52a0\u722c\u7535\u8ddd\u79bb<\/td>\nPTFE\u3001\u4e91\u6bcd\uff08\u65e0\u673a\uff09<\/td>\n\u6240\u6709\u6709\u673a\u6750\u6599\uff08CTI\u4e0d\u7a33\u5b9a\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

    <\/p>\n

    \u4e03\u3001CTI\u4e0e\u722c\u7535\u8ddd\u79bb\u7684\u8bbe\u8ba1\u6362\u7b97\u5173\u7cfb<\/h2>\n

    \u7406\u89e3CTI\u7b49\u7ea7\u4e0e\u722c\u7535\u8ddd\u79bb\u7684\u6362\u7b97\u5173\u7cfb\uff0c\u662f\u5c06CTI\u6570\u636e\u8f6c\u5316\u4e3a\u5b9e\u9645\u8bbe\u8ba1\u53c2\u6570\u7684\u5173\u952e\u6b65\u9aa4\u3002\u4ee5IEC 60664-1 \u9644\u5f55\u8868\u683c\u4e3a\u57fa\u7840\uff0c\u4e0b\u9762\u4ee5\u989d\u5b9a\u7535\u538b250V\uff08\u5de5\u9891\uff09\u3001\u6c61\u67d3\u7b49\u7ea7PD3<\/strong>\u4e3a\u4f8b\u8bf4\u660e\u6362\u7b97\u903b\u8f91\uff1a<\/p>\n

    \n\n\n\n\n\n\n\n\n
    \u6750\u6599\u7ec4\u522b\uff08CTI\uff09<\/th>\n\u4ee3\u8868\u6750\u6599<\/th>\n250V \/ PD3 \u722c\u7535\u8ddd\u79bb<\/th>\n\u76f8\u5bf9I\u7ec4\u653e\u5927\u500d\u6570<\/th>\n\u8bbe\u8ba1\u5f71\u54cd<\/th>\n<\/tr>\n<\/thead>\n
    I\uff08\u2265600V\uff09<\/td>\nPTFE\u3001\u4e91\u6bcd<\/td>\n3.2mm<\/td>\n1.0\u00d7\uff08\u57fa\u51c6\uff09<\/td>\n\u8bbe\u8ba1\u6700\u7d27\u51d1\uff0c\u7ed3\u6784\u5c3a\u5bf8\u6700\u5c0f<\/td>\n<\/tr>\n
    II\uff08400\uff5e600V\uff09<\/td>\nPA66\u3001POM\u3001PC<\/td>\n4.0mm<\/td>\n1.25\u00d7<\/td>\n\u8f7b\u5fae\u5f71\u54cd\uff0cPCB\u5e03\u5c40\u53ef\u8c03\u6574\u5438\u6536<\/td>\n<\/tr>\n
    IIIa\uff08175\uff5e400V\uff09<\/td>\n\u7535\u6728\u3001ABS\u3001\u90e8\u5206FR4<\/td>\n5.0mm<\/td>\n1.56\u00d7<\/td>\n\u660e\u663e\u5f71\u54cd\uff0c\u5bfc\u81f4PCB\u9762\u79ef\u589e\u5927\u6216\u7ed3\u6784\u4ef6\u91cd\u65b0\u8bbe\u8ba1<\/td>\n<\/tr>\n
    IIIb\uff08100\uff5e175V\uff09<\/td>\n\u7ea2\u94a2\u7eb8\u3001\u4f4e\u6863FR4<\/td>\n6.3mm<\/td>\n1.97\u00d7<\/td>\n\u4e25\u91cd\u5f71\u54cd\uff0c\u51e0\u4e4e\u4f7f\u722c\u7535\u8ddd\u79bb\u7ffb\u500d\uff0c\u4e0d\u9002\u5408\u7d27\u51d1\u8bbe\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

    \u6570\u636e\u4f9d\u636eIEC 60664-1:2007 Table F.1\uff0c\u989d\u5b9a\u7535\u538b250V\u3001\u8fc7\u7535\u538b\u7c7b\u522bII\u3001\u6c61\u67d3\u7b49\u7ea7PD3\u3002\u5177\u4f53\u8bbe\u8ba1\u5e94\u4ee5\u6700\u65b0\u7248\u6807\u51c6\u53ca\u8ba4\u8bc1\u673a\u6784\u8981\u6c42\u4e3a\u51c6\u3002<\/p>\n

    \n

    \u5b9e\u9645\u8bbe\u8ba1\u542f\u793a\uff1a\u5347\u7ea7\u6750\u6599CTI\u7b49\u7ea7\u7684\u6210\u672c\u6536\u76ca<\/p>\n

    \u4ee5\u4e00\u5757250V\u5de5\u9891\u8bbe\u5907\u7528PCB\u4e3a\u4f8b\uff1a\u82e5\u4eceIIIb\u7ec4\uff08\u7ea2\u94a2\u7eb8\u7edd\u7f18\u57ab\u7247\uff09\u5347\u7ea7\u5230II\u7ec4\uff08PA66\u57ab\u7247\uff09\uff0c\u5355\u7247\u57ab\u7247\u6210\u672c\u589e\u52a0\u7ea61\uff5e3\u5143\uff0c\u4f46\u6362\u6765\u7684\u662f\u722c\u7535\u8ddd\u79bb\u4ece6.3mm\u7f29\u51cf\u81f34.0mm\u2014\u2014\u8282\u7701\u51fa\u76842.3mm \u00d7 \u4e24\u6392\u94dc\u5bfc\u7ebf\u4e4b\u95f4\u7684\u5168\u957f\uff0c\u5728\u9ad8\u5bc6\u5ea6PCB\u4e0a\u53ef\u4ee5\u7f29\u5c0f\u7ea615%\uff5e20%\u7684\u677f\u9762\u79ef\uff0c\u6216\u5141\u8bb8\u589e\u52a0\u4e00\u6392\u8d70\u7ebf\u3002\u8fd9\u7b14\u8d26\u5728\u91cf\u4ea7\u8bbe\u8ba1\u4e2d\u5f80\u5f80\u662f\u9ad8\u5ea6\u5212\u7b97\u7684\u3002<\/p>\n<\/p><\/div>\n

    <\/p>\n

    \u516b\u3001\u5e38\u89c1\u95ee\u9898 FAQ<\/h2>\n
    \n

    Q1\uff1aCTI\u548c\u4ecb\u7535\u5f3a\u5ea6\uff08\u8010\u7535\u538b\uff09\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u9009\u578b\u65f6\u4e24\u4e2a\u90fd\u8981\u770b\u5417\uff1f<\/p>\n

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    <\/p>\n

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