{"id":3413,"date":"2022-03-30T12:25:58","date_gmt":"2022-03-30T10:25:58","guid":{"rendered":"https:\/\/mi.addevmaterials.com\/?p=3413"},"modified":"2025-07-24T13:18:57","modified_gmt":"2025-07-24T13:18:57","slug":"kiezen-van-de-juiste-elektrische-isolatie-voor-de-thermische-klasse-van-uw-apparatuur","status":"publish","type":"post","link":"https:\/\/addevmaterials.com\/converting\/nl\/kiezen-van-de-juiste-elektrische-isolatie-voor-de-thermische-klasse-van-uw-apparatuur\/","title":{"rendered":"De juiste elektrische isolatie kiezen voor de thermische klasse van je apparatuur"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3413\" class=\"elementor elementor-3413\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-326782d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"326782d9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44325cc2\" data-id=\"44325cc2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54af4de3 elementor-widget elementor-widget-heading\" data-id=\"54af4de3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">De juiste elektrische isolatie kiezen voor de thermische klasse van je apparatuur<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5af02c70 elementor-widget elementor-widget-shortcode\" data-id=\"5af02c70\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><span><span><a href=\"https:\/\/addevmaterials.com\/converting\/\">Home<\/a><\/span><\/span>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-911d264 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"911d264\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e23fbc5\" data-id=\"e23fbc5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8feff41 elementor-widget elementor-widget-text-editor\" data-id=\"8feff41\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Naast een di\u00eblektrische functie moet een isolatiemateriaal ook een temperatuurbestendigheid hebben die overeenkomt met de gebruiksomstandigheden van de te beschermen apparatuur. Dit vermogen wordt gekarakteriseerd door de thermische klasse en moet worden gespecificeerd in de specificaties.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2dc9e21 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2dc9e21\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64e38cb\" data-id=\"64e38cb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e37ecf elementor-widget elementor-widget-heading\" data-id=\"4e37ecf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wat is de thermische klasse van elektrotechnische apparatuur volgens IEC 60085?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0513d3e elementor-widget elementor-widget-text-editor\" data-id=\"0513d3e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span>De thermische klasse bepaalt de maximumtemperatuur waarbij een elektrische isolator een bepaalde thermische stabiliteit behoudt met betrekking tot veroudering. Het is dus in zekere zin de\u00a0<\/span><strong><span>maximale gebruikstemperatuur<\/span><\/strong><span>\u00a0aanbevolen voor een optimale levensduur van de isolatie.<\/span><\/p><p><span>De thermische klasse van een isolator wordt gedefinieerd door een letter volgens de norm IEC 60085:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3bbc0bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bbc0bc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d8f40d8\" data-id=\"d8f40d8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91bc43c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91bc43c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf7dc61\" data-id=\"cf7dc61\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-897f7ec elementor-widget elementor-widget-text-editor\" data-id=\"897f7ec\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Waarschuwing<\/strong><span><strong>\u00a0<\/strong>: de temperatuur die wordt weergegeven op de thermoklasse komt overeen met de<\/span><strong><span>\u00a0werkelijke temperatuur ter hoogte van de isolatie<\/span><\/strong><span>\u00a0. Deze mag niet worden verward met de maximale omgevingstemperatuur of met de temperatuurstijging in het geval van een transformator.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cbf74e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cbf74e6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0a5b54c\" data-id=\"0a5b54c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16d583a elementor-widget elementor-widget-heading\" data-id=\"16d583a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">UL-certificering van isolatiematerialen\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc9b9fc elementor-widget elementor-widget-text-editor\" data-id=\"fc9b9fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span>Naast de IEC 60085-norm zijn er andere normen voor de classificatie van isolatiematerialen die kunnen worden uitgegeven door certificeringsinstanties. Op dit gebied is UL-certificering een van de meest prestigieuze merken van productconformiteit en een wereldwijd erkend veiligheidsmerk, uitgegeven door Underwriters Laboratories\u00ae. Zo krijgt een UL-gecertificeerde elektrische isolator een\u00a0<\/span><strong><span>\"UL-kaart\" die in zekere zin het conformiteitspaspoort van de isolator is<\/span><\/strong><span>\u00a0.<\/span><\/p><p><span>Wat betreft de thermische eigenschappen van het materiaal geeft de UL-kaart verschillende aanwijzingen:<\/span><\/p><ul><li><span>vlambestendigheid - UL94, getest in overeenstemming met\u00a0<\/span><a href=\"https:\/\/www.boutique.afnor.org\/norme\/nf-en-60695-11-10\/essais-relatifs-aux-risques-du-feu-partie-11-10-flammes-d-essai-methodes-d-essai-horizontale-et-verticale-a-la-flamme-de-50-w\/article\/774322\/fa174143\"><span>Europese norm IEC 60695-11-10<\/span><\/a><span>\u00a0;<\/span><\/li><li><span>3 soorten RTI (Relatieve Thermische Index), die overeenkomen met de\u00a0<\/span><strong><span>maximale bedrijfstemperatuur van<\/span><\/strong><span>\u00a0een materiaal onder kritieke omstandigheden.<\/span><\/li><\/ul><p>\u00a0<\/p><p><span>Zeggen dat een isolatiemateriaal bestand is tegen 130\u00b0C RTI betekent dus dat het product onder elektrische of mechanische spanning na 60.000 uur ten minste 60% van zijn oorspronkelijke eigenschappen heeft behouden.<\/span><\/p><p><strong><span>Waarschuwing<\/span><\/strong><span>\u00a0Het is belangrijk om te onthouden dat de thermische klassewaarden niet altijd gelijkwaardig zijn tussen IEC 60085 en UL RTI's.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7831a73 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7831a73\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0bec800\" data-id=\"0bec800\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ca4f9f elementor-widget elementor-widget-heading\" data-id=\"8ca4f9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoe kies ik de juiste isolatie voor mijn apparatuur?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6a8ccc elementor-widget elementor-widget-text-editor\" data-id=\"e6a8ccc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>De ideale elektrische isolator is vooral degene die voldoet aan de specificaties.\u00a0<\/p><p>Het punt over de 4 belangrijkste criteria bij de keuze van een elektrische isolator.<\/p><h3><strong>1. Di\u00eblektrische eigenschappen<\/strong><\/h3><p>Isolatiematerialen moeten natuurlijk di\u00eblektrische eigenschappen hebben waardoor apparatuur effectief kan worden beschermd. In sommige gevallen is het echter essentieel dat de gekozen elektrische isolatie bestand is tegen hoge temperaturen. De beste di\u00eblektrische prestatie wordt daarom niet noodzakelijkerwijs nagestreefd en er moeten compromissen worden gevonden, met name op het gebied van mechanische sterkte. Lees meer over de achteruitgang van de di\u00eblektrische eigenschappen van isolatoren.<\/p><h3><strong>2. De gebruikstemperatuur<\/strong><\/h3><p>De keuze van een isolatiemateriaal hangt nauw samen met de thermische omstandigheden waaraan het tijdens zijn levensduur zal worden blootgesteld. Een isolator kan namelijk enerzijds degraderen onder invloed van warmte en anderzijds varieert zijn di\u00eblektrische sterkte met de temperatuur. Daarom moet bij de keuze van de isolatie rekening worden gehouden met de thermische klasse van de apparatuur.<\/p><h3><strong>3. Het economische criterium<\/strong><\/h3><p>Het economische aspect is een belangrijk criterium om rekening mee te houden bij het kiezen van een isolator, omdat de verschillen in kosten tussen twee materialen groot kunnen zijn. De kosten van een hoogwaardige isolator kunnen de betrouwbaarheid van de ge\u00efsoleerde apparatuur ten goede komen en kunnen zo aanzienlijke voordelen opleveren voor andere stations die deel uitmaken van het systeem.<\/p><h3><strong>4. Kies erkende materialen<\/strong><\/h3><p>Onthoud dat <strong>niet alle materialen zijn gelijk<\/strong> zelfs als hun chemische samenstelling a priori identiek is. Als bijvoorbeeld alle polyimiden meer of minder hittebestendig zijn, blijft het merk Kapton\u00ae een referentie en een kwaliteitsgarantie omdat de fabrikant betrokken is bij een certificeringsproces dat constant gelijke prestaties garandeert.<\/p><p><a href=\"https:\/\/mi.addevmaterials.com\/2022\/06\/08\/what-are-the-different-types-of-electrical-insulation-2\/\" target=\"_blank\" rel=\"noopener\">Ontdek de verschillende soorten elektrische isolatoren.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4603eb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4603eb2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9239d5c\" data-id=\"9239d5c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-095ecdb elementor-widget elementor-widget-heading\" data-id=\"095ecdb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Welke elektrische isolatoren zijn bestand tegen hitte?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d7057e elementor-widget elementor-widget-text-editor\" data-id=\"6d7057e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span>4 soorten elektrische isolatoren bieden interessante warmteweerstandscapaciteiten:<\/span><\/p><p>\u00a0<\/p><h3><strong><span>1. Polyesters<\/span><\/strong><\/h3><p><span>De polyesters alleen al kunnen temperaturen aan tot 160\u00b0C of zelfs meer, afhankelijk van de duur van de blootstelling. De normen kondigen 130\u00b0C aan voor de IEC en 105\u00b0C voor de UL. PET-polyester presteert bijvoorbeeld goed tot 105\u00b0C en PEN kan nog steeds worden gebruikt bij 160\u00b0C.<\/span><\/p><p>\u00a0<\/p><h3><strong><span>2. Polyethyleen<\/span><\/strong><\/h3><p><span>Polyethyleen is een goede isolator, maar kan niet worden gebruikt boven 60\u00b0C\/RTI UL continu, of 130\u00b0C\/IEC.<\/span><\/p><p>\u00a0<\/p><h3><strong><span>3. Polyimide<\/span><\/strong><\/h3><p><span>Polyimide is het meest effici\u00ebnte polymeer als je op zoek bent naar goede elektrische isolatie bij hoge temperaturen, omdat het bestand is tegen meer dan 400\u00b0C gedurende enkele uren. Het bekendste merk polyimide is Kapton, verkrijgbaar in de vorm van lijm of filmrollen.<\/span><\/p><p>\u00a0<\/p><h3><strong><span>4. Stijve of flexibele materialen<\/span><\/strong><\/h3><p><span>Om de thermische prestaties te verbeteren, is het ook mogelijk om de voordelen van verschillende materialen te combineren. Zo bestaat de Nokamex Duplex uit een assemblage van twee materialen:<\/span><\/p><ul><li><span>Een Kapton polyimide film, voor temperatuurbestendigheid en isolatie;<\/span><\/li><li><span>Een Nomex aramide papier voor mechanische sterkte;<\/span><\/li><\/ul><p>\u00a0<\/p><p><span>Het verkregen materiaal is dus een uitstekende isolator, bruikbaar bij hoge temperaturen en met een hoge mechanische weerstand.<\/span><\/p><p><span>Het vermogen van een elektrische isolator om hitte te weerstaan, hangt af van verschillende factoren zoals de chemie van het materiaal. Zo hebben polyimiden een temperatuurbestendigheid tot 400\u00b0C bij thermische piek, terwijl polyethyleen niet bestand is tegen grote hitte. Bovendien zijn de combinaties van materialen eindeloos.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-03423dc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"03423dc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f1ef5a\" data-id=\"3f1ef5a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02404e7 elementor-widget elementor-widget-heading\" data-id=\"02404e7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d83485c elementor-widget elementor-widget-text-editor\" data-id=\"d83485c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span>Om de juiste elektrische isolator te kiezen, moet je de thermische klasse van de te beschermen apparatuur kennen. De keuze is dan een compromis tussen economische, thermische en elektrische criteria. Onze experts hebben al hun advies gebundeld in een\u00a0<\/span><span>ebook over hoogwaardige materialen en elektrische isolatie!<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3fde8ff0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fde8ff0\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-56fa8b48\" data-id=\"56fa8b48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22abfc94 elementor-widget elementor-widget-heading\" data-id=\"22abfc94\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Een specifieke behoefte?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14731776 elementor-widget elementor-widget-text-editor\" data-id=\"14731776\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Onze teams zullen je zo snel mogelijk antwoorden<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1edde903 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1edde903\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-798a030c\" data-id=\"798a030c\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>De juiste elektrische isolatie kiezen voor de thermische klasse van je apparatuur Naast een di\u00eblektrische functie moet een isolatiemateriaal ook een temperatuurbestendigheid hebben die overeenkomt met de gebruiksomstandigheden van de te beschermen apparatuur. Dit vermogen wordt gekarakteriseerd door de thermische klasse en moet worden gespecificeerd in de specificaties. Wat is de [...]<\/p>","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-3413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-marche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Choosing the right electrical insulation for the thermal class of your equipment - ADDEV Materials Converting<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/addevmaterials.com\/converting\/nl\/kiezen-van-de-juiste-elektrische-isolatie-voor-de-thermische-klasse-van-uw-apparatuur\/\" \/>\n<meta property=\"og:locale\" content=\"nl_BE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Choosing the right electrical insulation for the thermal class of your equipment - ADDEV Materials Converting\" \/>\n<meta property=\"og:description\" content=\"Choosing the right electrical insulation for the thermal class of your equipment In addition\u00a0to\u00a0ensuring a dielectric function\u00a0, an insulating material must also have a temperature resistance corresponding to the conditions of use of the equipment to be protected.\u00a0This ability is characterized by the thermal class and must be specified in the specifications. 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