{"id":13772,"date":"2025-06-15T20:13:00","date_gmt":"2025-06-15T12:13:00","guid":{"rendered":"https:\/\/www.tosunlux.eu\/?p=13772"},"modified":"2025-06-16T20:30:24","modified_gmt":"2025-06-16T12:30:24","slug":"current-transformer-selection-8-powerful-tips-to-consider","status":"publish","type":"post","link":"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/","title":{"rendered":"\u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u093e \u091a\u092f\u0928: \u0927\u094d\u092f\u093e\u0928 \u0930\u0916\u0928\u0947 \u092f\u094b\u0917\u094d\u092f 8 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0938\u0941\u091d\u093e\u0935"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >\u0935\u093f\u0937\u092f\u0938\u0942\u091a\u0940<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0924\u093e\u0932\u093f\u0915\u093e \u091f\u0949\u0917\u0932 \u0915\u0930\u0947\u0902\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u091f\u0949\u0917\u0932<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#8_Tips_for_Selecting_the_Best_Current_Transformer_That_Fits_Your_Electrical_Needs\" title=\"\u0906\u092a\u0915\u0940 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u091a\u0941\u0928\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 8 \u0938\u0941\u091d\u093e\u0935\">\u0906\u092a\u0915\u0940 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u091a\u0941\u0928\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 8 \u0938\u0941\u091d\u093e\u0935<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#1_Define_the_Application_Scenario\" title=\"1. \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0947\u0902\">1. \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#2_Choose_the_Correct_Current_Transformer_Class\" title=\"2. \u0938\u0939\u0940 \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u094d\u0932\u093e\u0938 \u091a\u0941\u0928\u0947\u0902\">2. \u0938\u0939\u0940 \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u094d\u0932\u093e\u0938 \u091a\u0941\u0928\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#3_Get_the_Sizing_Right\" title=\"3. \u0938\u0939\u0940 \u0938\u093e\u0907\u091c\u093c \u091a\u0941\u0928\u0947\u0902\">3. \u0938\u0939\u0940 \u0938\u093e\u0907\u091c\u093c \u091a\u0941\u0928\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#4_Know_the_Burden_Rating\" title=\"4. \u092c\u094b\u091d \u0930\u0947\u091f\u093f\u0902\u0917 \u091c\u093e\u0928\u0947\u0902\">4. \u092c\u094b\u091d \u0930\u0947\u091f\u093f\u0902\u0917 \u091c\u093e\u0928\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#5_Identify_the_Measurement_vs_Protection_Role\" title=\"5. \u092e\u093e\u092a\u0928 \u092c\u0928\u093e\u092e \u0938\u0902\u0930\u0915\u094d\u0937\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0947\u0902\">5. \u092e\u093e\u092a\u0928 \u092c\u0928\u093e\u092e \u0938\u0902\u0930\u0915\u094d\u0937\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#6_Match_the_Current_Transformer_Model_to_the_Device\" title=\"6. \u0921\u093f\u0935\u093e\u0907\u0938 \u0938\u0947 \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092e\u0949\u0921\u0932 \u0915\u093e \u092e\u093f\u0932\u093e\u0928 \u0915\u0930\u0947\u0902\">6. \u0921\u093f\u0935\u093e\u0907\u0938 \u0938\u0947 \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092e\u0949\u0921\u0932 \u0915\u093e \u092e\u093f\u0932\u093e\u0928 \u0915\u0930\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#7_Always_Verify_International_Certifications\" title=\"7. \u0939\u092e\u0947\u0936\u093e \u0905\u0902\u0924\u0930\u094d\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902\">7. \u0939\u092e\u0947\u0936\u093e \u0905\u0902\u0924\u0930\u094d\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#8_Leverage_Technical_Support_and_After-Sales_Services\" title=\"8. \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0939\u093e\u092f\u0924\u093e \u0914\u0930 \u092c\u093f\u0915\u094d\u0930\u0940 \u0915\u0947 \u092c\u093e\u0926 \u0915\u0940 \u0938\u0947\u0935\u093e\u0913\u0902 \u0915\u093e \u0932\u093e\u092d \u0909\u0920\u093e\u090f\u0901\">8. \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0939\u093e\u092f\u0924\u093e \u0914\u0930 \u092c\u093f\u0915\u094d\u0930\u0940 \u0915\u0947 \u092c\u093e\u0926 \u0915\u0940 \u0938\u0947\u0935\u093e\u0913\u0902 \u0915\u093e \u0932\u093e\u092d \u0909\u0920\u093e\u090f\u0901<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/#Conclusion_Why_TOSUNlux_Is_the_Smart_Choice\" title=\"\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937: TOSUNlux \u0915\u094d\u092f\u094b\u0902 \u090f\u0915 \u0938\u094d\u092e\u093e\u0930\u094d\u091f \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948\">\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937: TOSUNlux \u0915\u094d\u092f\u094b\u0902 \u090f\u0915 \u0938\u094d\u092e\u093e\u0930\u094d\u091f \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u0938\u0939\u0940 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092e\u093e\u092a, \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0914\u0930 \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u0926\u0915\u094d\u0937\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u093e \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948\u0964<\/p>\n\n\n\n<p>TOSUNlux CE-\u092a\u094d\u0930\u092e\u093e\u0923\u093f\u0924 CT \u092e\u0949\u0921\u0932\u094b\u0902 \u0915\u0940 \u090f\u0915 \u0935\u093f\u0935\u093f\u0927 \u0930\u0947\u0902\u091c \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928-\u0935\u094b\u0932\u094d\u091f\u0947\u091c, \u092a\u0948\u0928\u0932-\u092e\u093e\u0909\u0902\u091f\u0947\u0921 \u0914\u0930 \u0909\u091a\u094d\u091a-\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u092a\u094d\u0930\u0915\u093e\u0930 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902, \u091c\u093f\u0928\u094d\u0939\u0947\u0902 \u0935\u093e\u0923\u093f\u091c\u094d\u092f\u093f\u0915 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0938\u0947 \u0932\u0947\u0915\u0930 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0924\u0915 \u0939\u0930 \u091a\u0940\u091c \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<p>\u0906\u0907\u090f, \u0906\u0924\u094d\u092e\u0935\u093f\u0936\u094d\u0935\u093e\u0938 \u0915\u0947 \u0938\u093e\u0925 \u0938\u0939\u0940 CT \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0906\u092a\u0915\u0940 \u092e\u0926\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 8 \u0938\u0941\u091d\u093e\u0935\u094b\u0902 \u092a\u0930 \u091a\u0930\u094d\u091a\u093e \u0915\u0930\u0947\u0902\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_a7842988-3a20-409b-aa7b-0351de2d0e90-1024x683.webp\" alt=\"\" class=\"wp-image-13773\" srcset=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_a7842988-3a20-409b-aa7b-0351de2d0e90-1024x683.webp 1024w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_a7842988-3a20-409b-aa7b-0351de2d0e90-300x200.webp 300w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_a7842988-3a20-409b-aa7b-0351de2d0e90-768x512.webp 768w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_a7842988-3a20-409b-aa7b-0351de2d0e90-18x12.webp 18w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_a7842988-3a20-409b-aa7b-0351de2d0e90.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Tips_for_Selecting_the_Best_Current_Transformer_That_Fits_Your_Electrical_Needs\"><\/span>\u0906\u092a\u0915\u0940 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u091a\u0941\u0928\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 8 \u0938\u0941\u091d\u093e\u0935<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Define_the_Application_Scenario\"><\/span><a><\/a>1. \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0938\u092c\u0938\u0947 \u092a\u0939\u0932\u0947 \u092f\u0939 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0947\u0902 \u0915\u093f \u0906\u092a\u0915\u093e \u0938\u0940\u091f\u0940 \u0915\u0939\u093e\u0902 \u0914\u0930 \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0947\u0917\u093e\u0964<\/p>\n\n\n\n<p><strong><em>\u0915\u094d\u092f\u093e \u092f\u0939 \u092a\u0948\u0928\u0932-\u092e\u093e\u0909\u0902\u091f\u0947\u0921 \u090a\u0930\u094d\u091c\u093e \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u092f\u093e \u092d\u093e\u0930\u0940-\u092d\u0930\u0915\u092e \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0947 \u0932\u093f\u090f \u0939\u0948?<\/em><\/strong><strong><em><\/em><\/strong><\/p>\n\n\n\n<p>\u0915\u0949\u092e\u094d\u092a\u0948\u0915\u094d\u091f \u0938\u094d\u0935\u093f\u091a\u092c\u094b\u0930\u094d\u0921 \u0914\u0930 \u0935\u093f\u0924\u0930\u0923 \u092a\u0948\u0928\u0932 \u0915\u0947 \u0932\u093f\u090f, <a href=\"https:\/\/www.tosunlux.eu\/hi\/products\/current-transformer-msq\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>\u090f\u092e\u090f\u0938\u0915\u094d\u092f\u0942-\u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u092e \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0938\u0940\u091f\u0940<\/u><\/a>\u00a0TOSUNlux \u0906\u0926\u0930\u094d\u0936 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>660V \u0938\u0947 \u0915\u092e \u0930\u0947\u091f\u0947\u0921 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0914\u0930 50\/60Hz \u0915\u0940 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u0947 \u0938\u093e\u0925, \u0935\u0947 \u091b\u094b\u091f\u0947 \u0938\u094d\u0925\u093e\u0928\u094b\u0902 \u092e\u0947\u0902 \u0938\u091f\u0940\u0915 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u092e\u0927\u094d\u092f\u092e-\u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, TOSUNlux \u0915\u093e <a href=\"https:\/\/www.tosunlux.eu\/hi\/products\/current-transformer-ca\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>\u0938\u0940\u090f-\u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0940\u091f\u0940<\/u><\/a>\u00a0720V \u0915\u0940 \u0930\u0947\u091f\u0947\u0921 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0914\u0930 5 \u0938\u0947 50 VA \u0915\u0940 \u0915\u094d\u0937\u092e\u0924\u093e \u0930\u0947\u0902\u091c \u0935\u093e\u0932\u0947 \u092f\u0947 \u0909\u092a\u0915\u0930\u0923 \u092e\u093e\u0928\u0915 \u092e\u093e\u092a \u0915\u093e\u0930\u094d\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Choose_the_Correct_Current_Transformer_Class\"><\/span><a><\/a>2. \u0938\u0939\u0940 \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u094d\u0932\u093e\u0938 \u091a\u0941\u0928\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u0935\u0930\u094d\u0917 \u092f\u0939 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0906\u092a\u0915\u0940 \u0930\u0940\u0921\u093f\u0902\u0917 \u0915\u093f\u0924\u0928\u0940 \u0938\u091f\u0940\u0915 \u0939\u094b\u0917\u0940\u0964<\/p>\n\n\n\n<p>\u0907\u0938 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f \u0915\u093f \u0906\u092a\u0915\u094b \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u092f\u093e \u092c\u093f\u0932\u093f\u0902\u0917-\u0917\u094d\u0930\u0947\u0921 \u092a\u0930\u093f\u0936\u0941\u0926\u094d\u0927\u0924\u093e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0935\u0930\u094d\u0917 0.2\u20130.5: \u090a\u0930\u094d\u091c\u093e \u092e\u0940\u091f\u0930\u093f\u0902\u0917 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924<\/li>\n\n\n\n<li>\u0936\u094d\u0930\u0947\u0923\u0940 1\u20133: \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0914\u0930 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u0930\u094d\u0935\u0936\u094d\u0930\u0947\u0937\u094d\u0920<\/li>\n<\/ul>\n\n\n\n<p>TOSUNlux \u0935\u093f\u092d\u093f\u0928\u094d\u0928 CT \u092e\u0949\u0921\u0932\u094b\u0902 \u092e\u0947\u0902 \u092f\u0947 \u0938\u092d\u0940 \u0915\u0915\u094d\u0937\u093e\u090f\u0902 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 - \u091c\u093f\u0938\u092e\u0947\u0902 CA \u0914\u0930 MSQ \u092a\u094d\u0930\u0915\u093e\u0930 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902 - \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f \u0915\u093f \u0906\u092a\u0915\u094b \u0905\u092a\u0928\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u092e\u093e\u092e\u0932\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u092b\u093f\u091f \u092e\u093f\u0932\u0947\u0964<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"379\" src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe-1024x379.webp\" alt=\"TOSUNlux \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \" class=\"wp-image-13777\" style=\"width:657px;height:auto\" srcset=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe-1024x379.webp 1024w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe-300x111.webp 300w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe-768x284.webp 768w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe-1536x568.webp 1536w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe-18x7.webp 18w, https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2025\/06\/tosunlux-\u535a\u5ba2\u622a\u56fe.webp 1870w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Get_the_Sizing_Right\"><\/span><a><\/a>3. \u0938\u0939\u0940 \u0938\u093e\u0907\u091c\u093c \u091a\u0941\u0928\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u0915\u093e \u0906\u0915\u093e\u0930 \u0905\u092a\u0947\u0915\u094d\u0937\u093f\u0924 \u0932\u094b\u0921 \u0915\u0930\u0902\u091f \u0938\u0947 \u092e\u0947\u0932 \u0916\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964 \u0906\u0915\u093e\u0930 \u0915\u092e \u0915\u0930\u0928\u0947 \u0938\u0947 \u0938\u0902\u0924\u0943\u092a\u094d\u0924\u093f \u0939\u094b\u0924\u0940 \u0939\u0948; \u0906\u0915\u093e\u0930 \u0905\u0927\u093f\u0915 \u0915\u0930\u0928\u0947 \u0938\u0947 \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964<\/p>\n\n\n\n<p>\u0909\u091a\u094d\u091a-\u092d\u093e\u0930 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, TOSUNlux \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 <a href=\"https:\/\/www.tosunlux.eu\/hi\/products\/current-transformer-dp\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>\u0921\u0940\u092a\u0940-\u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0940\u091f\u0940<\/u><\/a>, \u091c\u0948\u0938\u0947 \u092e\u0949\u0921\u0932 \u0915\u0947 \u0938\u093e\u0925:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0921\u0940\u092a\u0940-23: 100\u2013400\u090f<\/li>\n\n\n\n<li>DP-58\/88: 1000A \u0924\u0915<\/li>\n\n\n\n<li>DP-812: 1500A \u0924\u0915<\/li>\n\n\n\n<li>DP-816: 5000A \u0924\u0915<\/li>\n<\/ul>\n\n\n\n<p>\u092f\u0947 \u0938\u092c\u0938\u094d\u091f\u0947\u0936\u0928\u094b\u0902 \u0914\u0930 \u0915\u093e\u0930\u0916\u093e\u0928\u094b\u0902 \u092e\u0947\u0902 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0938\u0930\u094d\u0915\u093f\u091f \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u0907\u0938 \u092c\u0940\u091a, \u090f\u092e\u090f\u0938\u0915\u094d\u092f\u0942-\u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0940\u091f\u0940 \u0935\u093e\u0923\u093f\u091c\u094d\u092f\u093f\u0915 \u092f\u093e \u0939\u0932\u094d\u0915\u0947 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0938\u0947\u091f\u0905\u092a\u094b\u0902 \u092e\u0947\u0902 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092a\u0948\u0928\u0932\u094b\u0902 \u0914\u0930 \u092e\u0940\u091f\u0930\u093f\u0902\u0917 \u0915\u0948\u092c\u093f\u0928\u0947\u091f \u0915\u0947 \u0932\u093f\u090f \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0915\u092e \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0930\u0947\u091f\u093f\u0902\u0917 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Know_the_Burden_Rating\"><\/span><a><\/a>4. \u092c\u094b\u091d \u0930\u0947\u091f\u093f\u0902\u0917 \u091c\u093e\u0928\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>\u0939\u0940\u0930\u094b \u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u093e\u0907\u0932\u093e\u0907\u091f<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.tosunlux.eu\/hi\/products\/control-transformer-bk\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/BK.jpg\" alt=\"\u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u092c\u0940\u0915\u0947\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u092c\u0940\u0915\u0947<\/div>\n    <div class=\"hero-description\">\u092c\u0940\u0915\u0947 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0938\u0930\u094d\u0915\u093f\u091f \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0925\u093f\u0930 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092b\u0948\u0915\u094d\u091f\u0930\u0940 \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u0914\u0930 \u0905\u0928\u0941\u0915\u0942\u0932\u0928 \u092f\u094b\u0917\u094d\u092f\u0964<\/div>\n    <span class=\"hero-link\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0926\u0947\u0916\u0947\u0902<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<p>\u092d\u093e\u0930 (VA \u092e\u0947\u0902 \u092e\u093e\u092a\u093e \u091c\u093e\u0924\u093e \u0939\u0948) CT \u0915\u0947 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u092a\u0915\u094d\u0937 \u092a\u0930 \u092d\u093e\u0930 \u0915\u094b \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u092d\u093e\u0930 \u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u092e \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/p>\n\n\n\n<p>TOSUNlux \u092c\u094b\u091d \u0930\u0947\u091f\u093f\u0902\u0917 \u0915\u094b \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0942\u092a \u0938\u0947 \u0932\u0947\u092c\u0932 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<p>\u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, CA-\u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 CT 5 \u0938\u0947 50 VA \u092e\u0947\u0902 \u0909\u092a\u0932\u092c\u094d\u0927 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0935\u0947 \u0939\u0932\u094d\u0915\u0947 \u0938\u0947 \u092e\u0927\u094d\u092f\u092e \u092d\u093e\u0930 \u092e\u0947\u0902 \u0938\u0941\u0938\u0902\u0917\u0924 \u0930\u0940\u0921\u093f\u0902\u0917 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Identify_the_Measurement_vs_Protection_Role\"><\/span>5. \u092e\u093e\u092a\u0928 \u092c\u0928\u093e\u092e \u0938\u0902\u0930\u0915\u094d\u0937\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0915\u094d\u092f\u093e \u0906\u092a\u0915\u093e \u0938\u0940.\u091f\u0940. \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092e\u093e\u092a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0939\u0948 \u092f\u093e \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0947 \u0932\u093f\u090f?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0938\u091f\u0940\u0915 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0938\u092e\u092f \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0915\u0947 \u0932\u093f\u090f CA \u0914\u0930 MSQ \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964<\/li>\n\n\n\n<li>\u0909\u091a\u094d\u091a-\u0927\u093e\u0930\u093e \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0921\u0940\u092a\u0940-\u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0940\u091f\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902, \u091c\u0939\u093e\u0902 \u0909\u091a\u094d\u091a \u092a\u0930\u093f\u0936\u0941\u0926\u094d\u0927\u0924\u093e \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0926\u094b\u0937 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0905\u0927\u093f\u0915 \u092e\u093e\u092f\u0928\u0947 \u0930\u0916\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n\n\n\n<p>\u0938\u0939\u0940 \u092b\u093c\u0902\u0915\u094d\u0936\u0928 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u0947 \u0938\u0947 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0915\u093f \u0906\u092a \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u092f\u093e \u092e\u0940\u091f\u0930\u093f\u0902\u0917 \u0938\u091f\u0940\u0915\u0924\u093e \u0938\u0947 \u0915\u094b\u0908 \u0938\u092e\u091d\u094c\u0924\u093e \u0928\u0939\u0940\u0902 \u0915\u0930\u0947\u0902\u0917\u0947\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Match_the_Current_Transformer_Model_to_the_Device\"><\/span>6. \u0921\u093f\u0935\u093e\u0907\u0938 \u0938\u0947 \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092e\u0949\u0921\u0932 \u0915\u093e \u092e\u093f\u0932\u093e\u0928 \u0915\u0930\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u0906\u092a\u0915\u093e \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u092e\u0949\u0921\u0932 \u0915\u0928\u0947\u0915\u094d\u091f\u0947\u0921 \u0921\u093f\u0935\u093e\u0907\u0938\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0938\u0902\u0917\u0924 \u0939\u0948\u2014<a href=\"https:\/\/www.tosunlux.eu\/hi\/digital-panel-meter\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u092e\u0940\u091f\u0930 \u0915\u0940 \u0926\u0942\u0930\u0940 \u092a\u0930<\/a>, \u0930\u093f\u0932\u0947, \u092f\u093e \u092a\u0940\u090f\u0932\u0938\u0940\u0964<\/p>\n\n\n\n<p>TOSUNlux CTs \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u092f\u0942\u0928\u093f\u0935\u0930\u094d\u0938\u0932 \u0915\u0928\u0947\u0915\u094d\u0936\u0928 \u091f\u0930\u094d\u092e\u093f\u0928\u0932\u094b\u0902 \u0914\u0930 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0915\u0947 \u0938\u093e\u0925 5A \u092f\u093e 1A \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0906\u0909\u091f\u092a\u0941\u091f \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u0921\u0940\u092a\u0940 \u0914\u0930 \u0938\u0940\u090f \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0932\u091a\u0940\u0932\u0940 \u092c\u0938\u092c\u093e\u0930 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u0940 \u0939\u0948, \u091c\u092c\u0915\u093f \u090f\u092e\u090f\u0938\u0915\u094d\u092f\u0942 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0949\u092e\u094d\u092a\u0948\u0915\u094d\u091f \u0921\u0940\u0906\u0908\u090f\u0928-\u0930\u0947\u0932 \u0907\u0902\u0938\u094d\u091f\u0949\u0932\u0947\u0936\u0928 \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Always_Verify_International_Certifications\"><\/span>7. \u0939\u092e\u0947\u0936\u093e \u0905\u0902\u0924\u0930\u094d\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u092a\u0930 \u0915\u094b\u0908 \u0938\u092e\u091d\u094c\u0924\u093e \u0928\u0939\u0940\u0902 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e\u0964<\/p>\n\n\n\n<p>\u0938\u092d\u0940 TOSUNlux \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930, \u091c\u093f\u0928\u092e\u0947\u0902 MSQ, CA \u0914\u0930 DP \u092a\u094d\u0930\u0915\u093e\u0930 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902, CE-\u092a\u094d\u0930\u092e\u093e\u0923\u093f\u0924 \u0939\u0948\u0902, \u091c\u094b \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u092c\u093e\u091c\u093e\u0930\u094b\u0902 \u092e\u0947\u0902 \u0915\u093e\u092e \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0907\u0902\u0938\u094d\u091f\u0949\u0932\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0928\u0938\u093f\u0915 \u0936\u093e\u0902\u0924\u093f \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u092f\u0939 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e\u092a\u0942\u0930\u094d\u0923 \u0935\u093f\u0928\u093f\u0930\u094d\u092e\u093e\u0923, \u0938\u0941\u0938\u0902\u0917\u0924 \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u0914\u0930 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0924\u0939\u0924 \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0940 \u0917\u093e\u0930\u0902\u091f\u0940 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Leverage_Technical_Support_and_After-Sales_Services\"><\/span>8. \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0939\u093e\u092f\u0924\u093e \u0914\u0930 \u092c\u093f\u0915\u094d\u0930\u0940 \u0915\u0947 \u092c\u093e\u0926 \u0915\u0940 \u0938\u0947\u0935\u093e\u0913\u0902 \u0915\u093e \u0932\u093e\u092d \u0909\u0920\u093e\u090f\u0901<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u0915\u0947 \u091a\u092f\u0928 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0905\u0928\u0926\u0947\u0916\u093e \u0915\u093f\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u0939\u0932\u0942 \u0939\u0948 \u0938\u092e\u0930\u094d\u0925\u0928\u0964<\/p>\n\n\n\n<p>TOSUNlux \u0915\u0947 \u0938\u093e\u0925, \u0916\u0930\u0940\u0926\u093e\u0930\u094b\u0902 \u0915\u094b \u092a\u0942\u0930\u094d\u0923 \u0924\u0915\u0928\u0940\u0915\u0940 \u092a\u0930\u093e\u092e\u0930\u094d\u0936, \u092e\u0949\u0921\u0932 \u0938\u093f\u092b\u093e\u0930\u093f\u0936\u0947\u0902 \u0914\u0930 \u092c\u093f\u0915\u094d\u0930\u0940 \u0915\u0947 \u092c\u093e\u0926 \u0915\u0940 \u0928\u093f\u0930\u0902\u0924\u0930 \u0938\u0947\u0935\u093e\u090f\u0902 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u091a\u093e\u0939\u0947 \u0906\u092a \u0915\u093f\u0938\u0940 \u092c\u0921\u093c\u0947 \u0938\u0902\u092f\u0902\u0924\u094d\u0930 \u0915\u0947 \u0932\u093f\u090f DP-816 \u0915\u093e \u0906\u0915\u093e\u0930 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930 \u0930\u0939\u0947 \u0939\u094b\u0902 \u092f\u093e \u0915\u093f\u0938\u0940 \u0935\u094d\u092f\u093e\u0935\u0938\u093e\u092f\u093f\u0915 \u092c\u094b\u0930\u094d\u0921 \u0915\u0947 \u0932\u093f\u090f MSQ \u0915\u093e \u091a\u092f\u0928 \u0915\u0930 \u0930\u0939\u0947 \u0939\u094b\u0902, \u0909\u0928\u0915\u0947 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094b \u0938\u0930\u0932 \u092c\u0928\u093e\u0928\u0947 \u0914\u0930 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0924\u094d\u0930\u0941\u091f\u093f\u092f\u094b\u0902 \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_Why_TOSUNlux_Is_the_Smart_Choice\"><\/span>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937: TOSUNlux \u0915\u094d\u092f\u094b\u0902 \u090f\u0915 \u0938\u094d\u092e\u093e\u0930\u094d\u091f \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>TOSUNlux \u0939\u0930 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0915\u0930\u0902\u091f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0940 \u090f\u0915 \u092a\u0942\u0930\u0940 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0915\u0949\u092e\u094d\u092a\u0948\u0915\u094d\u091f, \u0915\u092e \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0938\u0947\u091f\u0905\u092a \u0915\u0947 \u0932\u093f\u090f MSQ-\u092a\u094d\u0930\u0915\u093e\u0930<\/li>\n\n\n\n<li>\u092e\u0927\u094d\u092f\u092e-\u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u0947 \u0932\u093f\u090f CA-\u092a\u094d\u0930\u0915\u093e\u0930<\/li>\n\n\n\n<li>\u0909\u091a\u094d\u091a-\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f DP-\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e<\/li>\n<\/ul>\n\n\n\n<p>CE \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0914\u0930 \u0935\u093f\u0936\u0947\u0937\u091c\u094d\u091e \u0938\u092e\u0930\u094d\u0925\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u092e\u0930\u094d\u0925\u093f\u0924, TOSUNlux \u0906\u092a\u0915\u0947 \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u091a\u092f\u0928 \u0915\u094b \u0928\u093f\u092f\u094b\u091c\u0928 \u0938\u0947 \u0932\u0947\u0915\u0930 \u0930\u0916\u0930\u0916\u093e\u0935 \u0924\u0915 \u0938\u0930\u0932 \u092c\u0928\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<p>TOSUNlux \u0938\u093f\u0930\u094d\u092b \u0915\u0932\u092a\u0941\u0930\u094d\u091c\u0947 \u0939\u0940 \u0928\u0939\u0940\u0902 \u092c\u0947\u091a\u0924\u093e; \u092f\u0939 \u0906\u091c \u0915\u0940 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0938\u0902\u092c\u0902\u0927\u0940 \u092e\u093e\u0902\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0924\u0948\u092f\u093e\u0930 \u0938\u094d\u092e\u093e\u0930\u094d\u091f, \u0938\u092e\u094d\u092a\u0942\u0930\u094d\u0923 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092e\u093e\u092a \u0909\u092a\u0915\u0930\u0923 \u092d\u0940 \u0909\u092a\u0932\u092c\u094d\u0927 \u0915\u0930\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<p>\u0926\u0936\u0915\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u092d\u0935 \u0914\u0930 \u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0947 \u0938\u093e\u0925, \u0935\u0947 \u0909\u0924\u094d\u092a\u093e\u0926 \u091a\u092f\u0928 \u0938\u0947 \u0932\u0947\u0915\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u090f\u0915\u0940\u0915\u0930\u0923 \u0924\u0915 \u0939\u0930 \u091a\u0930\u0923 \u0915\u094b \u0938\u0930\u0932 \u092c\u0928\u093e\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 <a href=\"https:\/\/www.tosunlux.eu\/hi\/contact\/\"><u>\u0938\u0902\u092a\u0930\u094d\u0915<\/u><\/a>&nbsp;TOSUNlux \u0906\u091c!<\/p>","protected":false},"excerpt":{"rendered":"<p>Making the right current transformer selection is key to ensuring accurate electrical measurements, system safety, and long-term efficiency. TOSUNlux provides a diverse range of CE-certified CT models, including low-voltage, panel-mounted, and high-current types, designed for everything from commercial monitoring to industrial protection. Let\u2019s break down 8 tips to help you select the right CT with confidence. 8 Tips for Selecting the Best Current Transformer That Fits Your Electrical Needs 1. Define the Application Scenario Start with identifying where and how your CT will operate. Is it for panel-mounted energy monitoring or heavy-duty industrial protection? For compact switchboards and distribution panels, MSQ-type low-voltage CTs\u00a0from TOSUNlux are ideal. With a rated voltage under 660V and frequency of 50\/60Hz, they deliver precise monitoring in small spaces. For medium-voltage applications, TOSUNlux\u2019s CA-type CTs\u00a0with a rated voltage of 720V and a capacity range of 5 to 50 VA are reliable for standard measurement tasks. 2. Choose the Correct Current Transformer Class The current transformer class determines how accurate your readings will be. Depending on whether you need general monitoring or billing-grade precision: TOSUNlux offers all these classes across various CT models\u2014including the CA and MSQ types\u2014ensuring you get the right fit for your use case. 3. Get the Sizing Right Current transformer sizing should match the expected load current. Undersizing causes saturation; oversizing leads to reduced accuracy. For high-load industrial applications, TOSUNlux offers the DP-type CTs, with models like: These are perfect for protection circuits in substations and factories. Meanwhile, MSQ-type CTs provide lower current ratings tailored for control panels [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-13772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Current Transformer Selection: 8 Powerful Tips to Consider - TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China<\/title>\n<meta name=\"description\" content=\"Master current transformer selection with 8 key tips, featuring TOSUNlux\u2019s CE-certified MSQ low-voltage CTs and one-stop technical support.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tosunlux.eu\/hi\/blog\/current-transformer-selection-8-powerful-tips-to-consider\/\" \/>\n<meta property=\"og:locale\" content=\"hi_IN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Current Transformer Selection: 8 Powerful Tips to Consider - 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