{"product_id":"emi-filter-power-purifier-cw7n-20-30-40-50-60-70-75a-r-380vac-3-phase-ac-power-supply-filter-anti-interference","title":"EMI filter power purifier CW7N-20\/30\/40\/50\/60\/70\/75A-R 380VAC 3-phase AC power supply filter Anti-interference","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003eProduct Precautions\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-size:medium;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0)\" class=\"document\" align=\"start\"\u003e\u003cdiv class=\"section\"\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003ePlease read these precautions before installing the filter!!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003e①. The metal casing of the filter must ensure good contact with the conductive surface or metal surface of the chassis, and the grounding wire must be properly connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003e②. The input and output lines of the filter must be kept apart and must not run in parallel to avoid a reduction in the filter's performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003e③. It is best to use twisted-pair cables for the connection lines of the filter, as they can effectively eliminate some high-frequency interference signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003e④. The installation position of the filter should be selected at the power inlet to shorten the length of the input line inside the chassis and reduce radiation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003eInterference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003e③. The use of filters mainly takes into account their insertion loss. The curves (parameters) provided by manufacturers are generally within the standard range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003eThe test result is 50Ω, but the actual application equipment is generally not 50Ω, and there will be some offset in insertion loss.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;text-align:left;margin:3pt 0pt;margin-bottom:3pt;margin-top:3pt;margin-left:0pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003e⑥. The second point to note when using a filter is the working voltage, working current, withstand voltage value, leakage current, and special industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:等线;font-size:12pt;line-height:1.3;text-align:left;margin:3pt 0pt 3pt 33.6pt;margin-bottom:3pt;margin-top:3pt;margin-left:33.6pt;margin-right:0pt\" class=\"paragraph text-align-type-left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14pt\"\u003eThe requirements must be clearly stated when placing an order to avoid affecting the use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3b567b5ced394f4bab967ec9f07324d68.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfa9031db1fd34ba090bfe4979a23e5835.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9497c3310e004ebf991863a27cac9355e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se30ae7d59d4f42e4bec8d477db0afc6cJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbfabb1cc3f87417a8f1ff2580b43eb6ea.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S79726f93a533436a8d80f41325764816k.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8ee74062d9aa45e89915717fe6e16277z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se047586b312143e7be9815f5b9a0c4535.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9b9e9baf1ddd4f76b6719e3e4a4f7d4d6.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9ff98b6b6b974cb9898f5ea20affbd7dU.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se76ce53a526d49ee9567b0c3f60c8501K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se35964274ede4e6a9f0ea76936eac61du.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2273950e7cfb4658a3084bf83d1c278cP.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S646d6185e82d4b34b815358fd2251431X.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S03b04ff94d064275999f96059d995ccdm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6f481ee5ed8244a8a4f31c9821964504k.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S12df4f6bd6d54988816effc4493f88d0Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda141a0c6e4747c1a61f78da93b30d034.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"CW7N-40A-R 380VAC \/ China Mainland","offer_id":55094037446955,"sku":"14:1254#CW7N-40A-R 380VAC;200007763:201336100","price":304.65,"currency_code":"USD","in_stock":true},{"title":"CW7N-30A-R 380VAC \/ China Mainland","offer_id":55094037479723,"sku":"14:173#CW7N-30A-R 380VAC;200007763:201336100","price":280.22,"currency_code":"USD","in_stock":true},{"title":"CW7N-60A-R 380VAC \/ China Mainland","offer_id":55094037512491,"sku":"14:350850#CW7N-60A-R 380VAC;200007763:201336100","price":418.23,"currency_code":"USD","in_stock":true},{"title":"CW7N-50A-R 380VAC \/ China Mainland","offer_id":55094037545259,"sku":"14:365458#CW7N-50A-R 380VAC;200007763:201336100","price":347.63,"currency_code":"USD","in_stock":true},{"title":"CW7N-75A-R 380VAC \/ China Mainland","offer_id":55094037578027,"sku":"14:200004890#CW7N-75A-R 380VAC;200007763:201336100","price":468.09,"currency_code":"USD","in_stock":true},{"title":"CW7N-70A-R 380VAC \/ China Mainland","offer_id":55094037610795,"sku":"14:691#CW7N-70A-R 380VAC;200007763:201336100","price":440.55,"currency_code":"USD","in_stock":true},{"title":"CW7N-20A-R 380VAC \/ China Mainland","offer_id":55094037643563,"sku":"14:193#CW7N-20A-R 380VAC;200007763:201336100","price":252.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd29064aea734410a9e767c88c8e23314F.webp?v=1787897257","url":"https:\/\/yoeruyo.com\/products\/emi-filter-power-purifier-cw7n-20-30-40-50-60-70-75a-r-380vac-3-phase-ac-power-supply-filter-anti-interference","provider":"Yoeruyo","version":"1.0","type":"link"}