{"id":5229,"date":"2023-08-23T23:44:04","date_gmt":"2023-08-23T23:44:04","guid":{"rendered":"https:\/\/www.hangzhiprecision.com\/?p=5229"},"modified":"2026-05-30T03:37:12","modified_gmt":"2026-05-30T03:37:12","slug":"virta-muuntaja-vs-virtamuuntaja","status":"publish","type":"post","link":"https:\/\/www.hangzhiprecision.com\/fi\/knowledge-center\/current-transducer-vs-current-transformer\/","title":{"rendered":"Virtamuunnin vs virtamuuntaja"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5229\" class=\"elementor elementor-5229\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8b8c5f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8b8c5f1\" data-element_type=\"section\" data-e-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-2d3c0f4\" data-id=\"2d3c0f4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-075ba74 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"075ba74\" data-element_type=\"section\" data-e-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-a42c491\" data-id=\"a42c491\" data-element_type=\"column\" data-e-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-57edd5e elementor-widget elementor-widget-heading\" data-id=\"57edd5e\" data-element_type=\"widget\" data-e-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\">Mit\u00e4 eroa virtamuuntimilla ja virtamuuntajilla on? <\/h2>\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<div class=\"elementor-element elementor-element-3eca419 elementor-widget elementor-widget-spacer\" data-id=\"3eca419\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0079db elementor-widget elementor-widget-text-editor\" data-id=\"b0079db\" data-element_type=\"widget\" data-e-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><a href=\"https:\/\/www.hangzhiprecision.com\/fi\/virta-anturit-ja-virta-muuntimet\/\">Virta-anturit<\/a> ja virtamuuntajia k\u00e4ytet\u00e4\u00e4n s\u00e4hk\u00f6virtojen mittaamiseen, mutta ne eroavat toisistaan toimintaperiaatteidensa, sovellustensa ja luontaisten ominaisuuksiensa osalta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ac1c785 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ac1c785\" data-element_type=\"section\" data-e-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-50 elementor-inner-column elementor-element elementor-element-3cf4ba8\" data-id=\"3cf4ba8\" data-element_type=\"column\" data-e-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-5416e9b elementor-widget elementor-widget-image\" data-id=\"5416e9b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT400-SG-0708-300x300.png\" class=\"attachment-medium size-medium wp-image-28\" alt=\"AIT400-SG KORKEAN TARKKUUS VIRTAMUUNTIN\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT400-SG-0708-300x300.png 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT400-SG-0708-150x150.png 150w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT400-SG-0708.png 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Virta-anturit<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b4052bf\" data-id=\"b4052bf\" data-element_type=\"column\" data-e-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-b6cc49f elementor-widget elementor-widget-image\" data-id=\"b6cc49f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/08\/current-transformer-300x300.jpg\" class=\"attachment-medium size-medium wp-image-5317\" alt=\"virtamuuntaja\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/08\/current-transformer-300x300.jpg 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/08\/current-transformer-150x150.jpg 150w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/08\/current-transformer-12x12.jpg 12w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2023\/08\/current-transformer.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Virtamuuntaja<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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<div class=\"elementor-element elementor-element-f961123 elementor-widget elementor-widget-heading\" data-id=\"f961123\" data-element_type=\"widget\" data-e-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\">1. Virtamuuntajan ja virtamuuntimen toimintaperiaate:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b6aeb0 elementor-widget elementor-widget-text-editor\" data-id=\"2b6aeb0\" data-element_type=\"widget\" data-e-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>Virtamuuntajat (CT:t) toimivat s\u00e4hk\u00f6magneettisen induktion perusperiaatteella. Muuntajat koostuvat ensi\u00f6k\u00e4\u00e4mist\u00e4, joka helpottaa mitattavan virran kulkua, ja toisiok\u00e4\u00e4mist\u00e4, jota k\u00e4ytet\u00e4\u00e4n indusoituneen virran mittaamiseen. Virran muunnossuhde m\u00e4\u00e4r\u00e4ytyy p\u00e4\u00e4- ja toisiok\u00e4\u00e4mien v\u00e4lisen suhteen perusteella.<\/p><p><a href=\"https:\/\/www.hangzhiprecision.com\/fi\/virta-anturit-ja-virta-muuntimet\/\">Virta-anturit<\/a> k\u00e4ytt\u00e4\u00e4 useita k\u00e4sitteit\u00e4, kuten Hall-ilmi\u00f6t\u00e4, <a href=\"https:\/\/ieeexplore.ieee.org\/document\/8601521\">.<\/a>, shunttivastukset, Rogowskik\u00e4\u00e4mit tai muut magneettiset ilmi\u00f6t, jotta virta voidaan suoraan mitata ja muuntaa havaittavaksi ulostuloksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5415110 elementor-widget elementor-widget-heading\" data-id=\"5415110\" data-element_type=\"widget\" data-e-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\">2. Mittausalue:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f440a0 elementor-widget elementor-widget-text-editor\" data-id=\"7f440a0\" data-element_type=\"widget\" data-e-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>Virtamuuntajia (CT) k\u00e4ytet\u00e4\u00e4n usein sovelluksissa, joissa k\u00e4ytet\u00e4\u00e4n suuria virtoja, kuten s\u00e4hk\u00f6njakeluverkoissa tai teollisuuslaitteissa, joissa ensi\u00f6virta on huomattavan suuri.<\/p><p>Virta-anturit voidaan suunnitella sopimaan laajalle kirjolle virtatasoja, jotka ulottuvat alhaisista voimakkuuksista korkeisiin, riippuen tietyst\u00e4 tyypist\u00e4 ja konfiguraatiosta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20a0636 elementor-widget elementor-widget-heading\" data-id=\"20a0636\" data-element_type=\"widget\" data-e-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\">3. Tarkkuus ja lineaarisuus:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3eac45 elementor-widget elementor-widget-text-editor\" data-id=\"c3eac45\" data-element_type=\"widget\" data-e-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>Virtamuuntajille (CT:ille) on usein ominaista korkea tarkkuus ja lineaarisuus niille m\u00e4\u00e4r\u00e4tyll\u00e4 alueella. S\u00e4hk\u00f6j\u00e4rjestelmien korkean tarkkuuden sovellukset, joissa tarkkuus on ratkaisevassa roolissa, k\u00e4ytt\u00e4v\u00e4t niit\u00e4 usein.<\/p><p>Virta-anturien tarkkuus ja lineaarisuus voivat vaihdella niiden tyypin ja suunnittelun ominaisuuksien mukaan. Tietyt muuntimet, kuten <a href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/\">fluxgate-virtamuuntimet<\/a>, pystyv\u00e4t tarjoamaan korkeaa tarkkuutta ja lineaarisuutta. Toisaalta on olemassa muun tyyppisi\u00e4 muuntimia, joilla voi olla tiettyj\u00e4 rajoituksia n\u00e4iss\u00e4 asioissa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d381f8 elementor-widget elementor-widget-heading\" data-id=\"9d381f8\" data-element_type=\"widget\" data-e-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\">4. Koko ja muototekij\u00e4:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-daf8aff elementor-widget elementor-widget-text-editor\" data-id=\"daf8aff\" data-element_type=\"widget\" data-e-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>Virtamuuntajille (CT:ille) on yleens\u00e4 tunnusomaista niiden suuremmat ja isommat fyysiset mitat, mik\u00e4 johtuu niiden k\u00e4\u00e4mien rakenteesta ja magneettisyd\u00e4men olemassaolosta. Niiden suunnittelun tarkoituksena on muodostaa johtimen ymp\u00e4rille py\u00f6re\u00e4 tai ymp\u00e4r\u00f6iv\u00e4 reitti, jonka kautta s\u00e4hk\u00f6virta kulkee.<\/p><p>Virtaantureita voidaan luoda useissa eri kokoisissa ja muototekij\u00f6iss\u00e4, jotka kattavat sek\u00e4 pienet ett\u00e4 ei-tunkeilevat kokoonpanot.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdc9ffb elementor-widget elementor-widget-heading\" data-id=\"fdc9ffb\" data-element_type=\"widget\" data-e-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\">5. Erist\u00e4minen:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa9d656 elementor-widget elementor-widget-text-editor\" data-id=\"fa9d656\" data-element_type=\"widget\" data-e-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>Virtamuuntajat (CT) tarjoavat galvaanisen eristyksen ensi\u00f6- ja toisiopiirien v\u00e4lill\u00e4. Eristyksen toteutuksella estet\u00e4\u00e4n suoran s\u00e4hk\u00f6yhteyden muodostuminen mitattavan virran ja mittaustarkoituksiin k\u00e4ytett\u00e4vien laitteiden v\u00e4lille.<\/p><p>Virta-anturit voidaan luokitella kahteen tyyppiin niiden galvaanisen eristyskyvyn perusteella. Vaikka tietyt virtamuuntimet tarjoavat galvaanisen eristyksen, on t\u00e4rke\u00e4\u00e4 huomata, ett\u00e4 kaikki virtamuuntimet eiv\u00e4t tarjoa t\u00e4t\u00e4 ominaisuutta. Toteutettavuuden m\u00e4\u00e4ritt\u00e4minen riippuu t\u00e4sm\u00e4llisist\u00e4 suunnittelu- ja sovelluskriteereist\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35a6aa5 elementor-widget elementor-widget-heading\" data-id=\"35a6aa5\" data-element_type=\"widget\" data-e-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\">6. Sovellukset:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be534e8 elementor-widget elementor-widget-text-editor\" data-id=\"be534e8\" data-element_type=\"widget\" data-e-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>CT: Teollisuusmuuntajat k\u00e4ytet\u00e4\u00e4n yleisesti mittaukseen, suojaukseen ja ohjaukseen s\u00e4hk\u00f6j\u00e4rjestelmiss\u00e4. Niit\u00e4 tarvitaan virtapohjaisissa releiss\u00e4 ja suojalaitteissa.<\/p><p>Virtaanturit Virtaantureita hy\u00f6dynnet\u00e4\u00e4n erilaisissa sovelluksissa, kuten teollisuusautomaatiossa, moottorin ohjauksessa, akun valvonnassa ja uusiutuvan energian j\u00e4rjestelmiss\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a0a33a elementor-widget elementor-widget-text-editor\" data-id=\"1a0a33a\" data-element_type=\"widget\" data-e-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>Yhteenvetona voidaan todeta, ett\u00e4 vaikka sek\u00e4 virtamuuntajat ett\u00e4 virtamuuntimet mittaavat s\u00e4hk\u00f6virtoja, niiden toimintaperiaatteet, alueet, tarkkuudet ja sovellukset ovat erilaisia. Valinta n\u00e4iden kahden v\u00e4lill\u00e4 riippuu sovelluskohtaisista vaatimuksista ja tarkan ja luotettavan virranmittauksen edellytt\u00e4mist\u00e4 ominaisuuksista.<\/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-45d2d4d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45d2d4d\" data-element_type=\"section\" data-e-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-1be6ed2\" data-id=\"1be6ed2\" data-element_type=\"column\" data-e-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-e66b217 elementor-widget elementor-widget-heading\" data-id=\"e66b217\" data-element_type=\"widget\" data-e-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\">Ota yhteytt\u00e4 asiantuntijoihimme<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edb1642 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"edb1642\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f7ecb elementor-widget elementor-widget-shortcode\" data-id=\"57f7ecb\" data-element_type=\"widget\" data-e-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\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"8223\" class=\"elementor elementor-8223\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6538c7ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6538c7ed\" data-element_type=\"section\" data-e-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-7c75eba2\" data-id=\"7c75eba2\" data-element_type=\"column\" data-e-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-63f8b87 elementor-widget elementor-widget-text-editor\" data-id=\"63f8b87\" data-element_type=\"widget\" data-e-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\tOta meihin yhteytt\u00e4 suoraan s\u00e4hk\u00f6postitse <a href=\"mailto:info@hangzhiprecision.com\"><strong>info@hangzhiprecision.com<\/strong><\/a> tai t\u00e4yt\u00e4 alla oleva lomake. Vastaamme mahdollisimman pian.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5d3cbf elementor-widget elementor-widget-shortcode\" data-id=\"f5d3cbf\" data-element_type=\"widget\" data-e-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\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f7572-o1\" lang=\"en\" dir=\"ltr\" data-wpcf7-id=\"7572\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fi\/wp-json\/wp\/v2\/posts\/5229#wpcf7-f7572-o1\" method=\"post\" class=\"wpcf7-form init cf7skins cf7t-event cf7s-default\" aria-label=\"Yhteydenottolomake\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fi\/wp-json\/wp\/v2\/posts\/5229#wpcf7-f7572-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" 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name=\"cf7s-Information[]\" value=\"Trouble-shooting Assistance\" \/><span class=\"wpcf7-list-item-label\">Vianetsint\u00e4apu<\/span><\/span><\/span><\/span><\/li>\n\t\t<li><label for=''>Viestisi <em class=\"cf7s-reqd\">*<\/em> <\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"cf7s-comments\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Enter your message\" name=\"cf7s-comments\"><\/textarea><\/span><\/li>\n\t<\/ol>\n\t<p>\n\t\t* Edellytet\u00e4\u00e4n\n\t<\/p>\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAACpmqe1GOuyDt5uN\" data-response-field-name=\"_wpcf7_turnstile_response\" data-appearance=\"interaction-only\" data-theme=\"light\"><\/div>\n\t<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"L\u00e4het\u00e4\" \/>\n<\/fieldset><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"244\"\/><script>\ndocument.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );\n<\/script>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fi\"\/><\/form>\n<\/div>\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<\/div>\n\t\t<\/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<\/div>","protected":false},"excerpt":{"rendered":"<p>What are differences between current transducers and Current transformers? Current transducers and current transformers are utilised for the purpose of measuring electrical currents; yet, they exhibit distinctions in terms of their operational principles, applications, and inherent traits. Current Transducers Current Transformer 1. Working Principle of current transformer and current transducer: Current Transformers (CTs) operate based [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[14],"tags":[],"class_list":["post-5229","post","type-post","status-publish","format-standard","hentry","category-knowledge-center"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/posts\/5229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/comments?post=5229"}],"version-history":[{"count":1,"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/posts\/5229\/revisions"}],"predecessor-version":[{"id":12036,"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/posts\/5229\/revisions\/12036"}],"wp:attachment":[{"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/media?parent=5229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/categories?post=5229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hangzhiprecision.com\/fi\/wp-json\/wp\/v2\/tags?post=5229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}