{"id":51972,"date":"2015-12-22T15:56:14","date_gmt":"2015-12-22T13:56:14","guid":{"rendered":"https:\/\/yilkomer.com\/izolasyon-direnci-yalitim-testi-olculmesi\/"},"modified":"2026-08-31T02:06:19","modified_gmt":"2026-08-30T23:06:19","slug":"measurement-of-insulation-resistance-insulation-test","status":"publish","type":"post","link":"https:\/\/yilkomer.com\/en\/measurement-of-insulation-resistance-insulation-test\/","title":{"rendered":"Measurement of Insulation Resistance (Insulation Test)"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">In a facility, sections under electrical voltage must be isolated from non-electrified sections for the reliability and sustainability of the installation. Proper insulation ensures both personal safety and protection of assets. Additionally, the insulation of electrical and electronic devices must be complete.<\/p>\n<blockquote>\n<p style=\"text-align: center;\">You may be interested in: <strong><a href=\"https:\/\/yilkomer.com\/en\/harmonic-measurement-and-report\/\" target=\"_blank\" rel=\"noopener\">Harmonic Measurement<\/a><\/strong><\/p>\n<\/blockquote>\n<p><a href=\"https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci.jpg\" rel=\"attachment wp-att-4788\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4788 size-full aligncenter\" src=\"https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci.jpg\" alt=\"insulation-resistance\" width=\"500\" height=\"500\" srcset=\"https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci.jpg 500w, https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-300x300.jpg 300w, https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-150x150.jpg 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<h2><span style=\"color: #ff6600;\"><strong>Insulation Resistance Measurement<\/strong><\/span><\/h2>\n<p>Insulation resistance measurement, also known as <strong>insulation testing<\/strong>, is performed by applying DC voltage to the dielectric material and measuring the current passing through it. The resistance value is then calculated according to <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ohm%27s_law\" target=\"_blank\" rel=\"noopener\"><em><strong>Ohm&#8217;s Law<\/strong><\/em><\/a> based on the measured voltage and current.<\/p>\n<h3><span style=\"color: #ff6600;\"><strong>Where Should Insulation Testing Be Performed?<\/strong><\/span><\/h3>\n<ul>\n<li>Cables, transformers, and insulating parts of electrical equipment<\/li>\n<li>Electric motors<\/li>\n<li>Generators<\/li>\n<\/ul>\n<p><a href=\"https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-olcumu.jpg\" rel=\"attachment wp-att-4789\"><img decoding=\"async\" class=\"wp-image-4789 size-full aligncenter\" src=\"https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-olcumu.jpg\" alt=\"insulation-resistance-measurement\" width=\"636\" height=\"424\" srcset=\"https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-olcumu.jpg 972w, https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-olcumu-300x200.jpg 300w, https:\/\/yilkomer.com\/wp-content\/uploads\/2015\/12\/izolasyon-direnci-olcumu-768x512.jpg 768w\" sizes=\"(max-width: 636px) 100vw, 636px\" \/><\/a><\/p>\n<p>The higher the insulation resistance, the safer the system. Devices with low insulation should never be operated and their insulation must be replaced.<\/p>\n<blockquote>\n<p style=\"text-align: center;\">You can submit a request for Insulation Measurement by filling out the form below.<\/p>\n<\/blockquote>\n<div class=\"wpforms-container wpforms-render-modern\" id=\"wpforms-992780\"><form id=\"wpforms-form-992780\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"992780\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/en\/wp-json\/wp\/v2\/posts\/51972\" data-token=\"7a8227a64bd1d2609e76b760306e0892\" data-token-time=\"1789401452\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div class=\"wpforms-hidden\" id=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-992780-field_1-container\" class=\"wpforms-field wpforms-field-layout\" data-field-id=\"1\"><div class=\"wpforms-field-layout-rows wpforms-field-large\"><div class=\"wpforms-layout-row\"><div class=\"wpforms-layout-column wpforms-layout-column-50\"><div id=\"wpforms-992780-field_2-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-992780-field_2\">Full Name <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-992780-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" aria-errormessage=\"wpforms-992780-field_2-error\" required><\/div><\/div><div class=\"wpforms-layout-column wpforms-layout-column-50\"><div id=\"wpforms-992780-field_3-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"3\"><label class=\"wpforms-field-label\" for=\"wpforms-992780-field_3\">E-mail <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-992780-field_3\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][3]\" spellcheck=\"false\" aria-errormessage=\"wpforms-992780-field_3-error\" required><\/div><\/div><\/div><div class=\"wpforms-layout-row\"><div class=\"wpforms-layout-column wpforms-layout-column-50\"><div id=\"wpforms-992780-field_4-container\" class=\"wpforms-field wpforms-field-phone\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-992780-field_4\">Phone <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"tel\" id=\"wpforms-992780-field_4\" class=\"wpforms-field-medium wpforms-field-required wpforms-smart-phone-field\" data-rule-smart-phone-field=\"true\" name=\"wpforms[fields][4]\" aria-label=\"Phone\" aria-errormessage=\"wpforms-992780-field_4-error\" required><\/div><\/div><div class=\"wpforms-layout-column wpforms-layout-column-50\"><div id=\"wpforms-992780-field_5-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"5\"><label class=\"wpforms-field-label\" for=\"wpforms-992780-field_5\">Company <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-992780-field_5\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][5]\" aria-errormessage=\"wpforms-992780-field_5-error\" required><\/div><\/div><\/div><\/div><\/div><div id=\"wpforms-992780-field_7-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"7\"><label class=\"wpforms-field-label\" for=\"wpforms-992780-field_7\">Message <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><textarea id=\"wpforms-992780-field_7\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][7]\" aria-errormessage=\"wpforms-992780-field_7-error\" required><\/textarea><\/div><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"992780\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51972\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-992780\" class=\"wpforms-submit\" data-alt-text=\"Submitting..\" data-submit-text=\"Submit\" aria-live=\"assertive\" value=\"wpforms-submit\">Submit<\/button><img decoding=\"async\" src=\"https:\/\/yilkomer.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Loading\"><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In a facility, sections under electrical voltage must be isolated from non-electrified sections for the reliability and sustainability of the installation. Proper insulation ensures both personal safety and protection of assets. Additionally, the insulation of electrical and electronic devices must be complete. You may be interested in: Harmonic Measurement Insulation Resistance Measurement Insulation resistance measurement,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":994486,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-51972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/comments?post=51972"}],"version-history":[{"count":2,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51972\/revisions"}],"predecessor-version":[{"id":996269,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51972\/revisions\/996269"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/media\/994486"}],"wp:attachment":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/media?parent=51972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/categories?post=51972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/tags?post=51972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}