{"id":1586,"date":"2024-12-28T14:26:53","date_gmt":"2024-12-28T06:26:53","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1586"},"modified":"2024-12-28T14:52:21","modified_gmt":"2024-12-28T06:52:21","slug":"requirements-for-the-electrical-strength-of-n-type-electrical-equipment-for-explosion-proof-purposes","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/nl\/explosion-proof-equipment\/requirements-for-the-electrical-strength-of-n-type-electrical-equipment-for-explosion-proof-purposes\/","title":{"rendered":"Eisen voor de elektrische sterkte van elektrische apparatuur van het type \u201cn\u201d voor explosieveilige doeleinden"},"content":{"rendered":"

De di\u00eblektrische isolatiesterkte van elektrische apparatuur van het \u201cn\u201d-type naar aarde of frame moet voldoen aan de volgende bepalingen, behalve wanneer de in de elektrische apparatuur ge\u00efnstalleerde circuits rechtstreeks verbonden zijn met het frame van de apparatuur of verbonden zijn met het frame tijdens de werking van de apparatuur: <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

a. Tests zoals gespecificeerd in de relevante industri\u00eble normen voor de verschillende onderdelen van elektrische apparatuur, of <\/p>\n\n\n\n

b. Als de bovenstaande testvereisten niet bestaan, moet ten minste de testspanning in overeenstemming zijn met de volgende 1) of 2) vereisten en mag deze gedurende ten minste 1 minuut niet afbreken. <\/p>\n\n\n\n

1) Voor elektrische apparatuur met een piekvoedingsspanning van maximaal 90 V of een interne piekspanning van maximaal 90 V is de RMS-waarde van de testspanning 500 V; <\/p>\n\n\n\n

2) Voor andere elektrische apparatuur of apparatuur met een interne piekspanning van meer dan 90 V is de RMS-waarde van de testspanning de hoogste van 2 U + 1000 V of 1500 V.<\/p>\n\n\n\n

Het is toegestaan om een gelijkstroomtestspanning te gebruiken in plaats van de gespecificeerde wisselstroomtestspanning. Voor ge\u00efsoleerde wikkelingen moet deze 170% van de effectieve waarde van de gespecificeerde AC-testspanning zijn, of voor de elektrische speling of kruipweg in het isolatiemedium moet deze 140% van de effectieve waarde van de gespecificeerde AC-testspanning zijn. <\/p>\n\n\n\n

Opmerking: U is de hoogste waarde van de nominale voedingsspanning of de hoogste spanning die in de apparatuur optreedt. <\/p>\n\n\n\n

Voor apparatuur met elektrisch ge\u00efsoleerde onderdelen moet de testspanning op elk onderdeel afzonderlijk worden toegepast bij de juiste spanning.<\/p>","protected":false},"excerpt":{"rendered":"

The insulation dielectric strength of “n” type electrical equipment to ground or frame shall comply with the following provisions, except when the circuits installed in the electrical equipment are directly connected to the equipment frame or connected to the frame during equipment operation: a. Tests as specified in the relevant industrial standards for the various […]<\/p>\n","protected":false},"author":1,"featured_media":1587,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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":"var(--ast-global-color-4)","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":[8],"tags":[],"class_list":["post-1586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283.png",1025,352,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283-300x103.png",300,103,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283-768x264.png",768,264,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283.png",1024,352,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283.png",1025,352,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283.png",1025,352,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPJwmlIEhxDanNAo3NBAGwh6Wl8DNh4UkHUImFCzUoAA_1025_653-e1735367197283.png",18,6,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/nl\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"The insulation dielectric strength of “n” type electrical equipment to ground or frame shall comply with the following provisions, except when the circuits installed in the electrical equipment are directly connected to the equipment frame or connected to the frame during equipment operation: a. Tests as specified in the relevant industrial standards for the various…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts\/1586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/comments?post=1586"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts\/1586\/revisions"}],"predecessor-version":[{"id":1588,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts\/1586\/revisions\/1588"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/media\/1587"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/media?parent=1586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/categories?post=1586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/tags?post=1586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}