{"id":2448,"date":"2025-06-19T19:35:58","date_gmt":"2025-06-19T11:35:58","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/eft-immunity-measurement\/"},"modified":"2025-07-03T15:21:41","modified_gmt":"2025-07-03T07:21:41","slug":"eft-immunitatsmessung","status":"publish","type":"post","link":"https:\/\/www.ledtestsystem.com\/de\/produkte\/eft-immunitatsmessung\/","title":{"rendered":"IEC 61000-4-4 Elektrischer Generator f\u00fcr schnelle Transienten"},"content":{"rendered":"<p>Das EFT61000-4 EFT-St\u00f6rfestigkeitspr\u00fcfger\u00e4t wurde speziell f\u00fcr die Eigenschaften und Anforderungen der EFT-Messung entwickelt und ist eine ideale St\u00f6rquelle f\u00fcr die EMS-Messung. Es verf\u00fcgt \u00fcber hervorragende Eigenschaften wie hohe Stabilit\u00e4t, hohe Zuverl\u00e4ssigkeit, einfache Bedienung usw.  Das EFT61000-4 verf\u00fcgt \u00fcber einen LCD-Touchscreen in Englisch und Chinesisch.<\/p>\n<p><strong>Standard:<\/strong><br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/IEC61000-4-4-2004-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IEC 61000-4-4<\/a>\/<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/EN61000-4-4-1995-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">EN 61000-4-4<\/a> \"Elektromagnetische Vertr\u00e4glichkeit (EMV) - Teil 4-4: Pr\u00fcf- und Messverfahren - Pr\u00fcfung der St\u00f6rfestigkeit gegen schnelle elektrische Transienten\/Bursts\"<\/p>\n<p><b>Spezifikation<\/b>:<\/p>\n<table style=\"width: 101.179%; height: 486px;\">\n<tbody>\n<tr style=\"height: 48px;\">\n<td style=\"height: 48px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\"><strong>LISUN-Modell<\/strong><\/td>\n<td style=\"height: 48px; width: 10.5495%; text-align: center; vertical-align: middle;\" width=\"88\">EFT61000-4<\/td>\n<td style=\"height: 48px; width: 11.5385%; text-align: center; vertical-align: middle;\" width=\"97\">EFT61000-4A<\/td>\n<td style=\"height: 48px; width: 14.5055%; text-align: center; vertical-align: middle;\" width=\"123\">EFT61000-4-32A<\/td>\n<td style=\"height: 48px; width: 14.5055%; text-align: center; vertical-align: middle;\" width=\"123\">EFT61000-4A-32A<\/td>\n<td style=\"height: 48px; width: 14.5055%; text-align: center; vertical-align: middle;\" width=\"123\">EFT61000-4-100A<\/td>\n<td style=\"height: 48px; width: 15.8242%; text-align: center; vertical-align: middle;\" width=\"134\">EFT61000-4A-100A<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Ausgangsspannung<\/td>\n<td style=\"height: 24px; width: 10.5495%; text-align: center; vertical-align: middle;\" width=\"88\">0~5kV<\/td>\n<td style=\"height: 24px; width: 11.5385%; text-align: center; vertical-align: middle;\" width=\"97\">0~6kV<\/td>\n<td style=\"height: 24px; width: 14.5055%; text-align: center; vertical-align: middle;\" width=\"123\">0~5kV<\/td>\n<td style=\"height: 24px; width: 14.5055%; text-align: center; vertical-align: middle;\" width=\"123\">0~6kV<\/td>\n<td style=\"height: 24px; width: 14.5055%; text-align: center; vertical-align: middle;\" width=\"123\">0~5kV<\/td>\n<td style=\"height: 24px; width: 15.8242%; text-align: center; vertical-align: middle;\" width=\"134\">0~6kV<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Frequenz des Impulses<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">1kHz~1.000kHz Stufenlos einstellbar<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Polarer Impuls<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\"><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Automatischer Wechsel positiv\/negativ, positiv und negativ<\/span><\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Innerer Widerstand<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">50\u03a9 \u00b120%\u30011000\u03a9 \u00b120%<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Anstiegszeit des Impulses<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">5ns \u00b130%<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Impulsbreite (bei 50\u03a9)<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">50ns \u00b130%<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Impulsbreite (bei 1k\u03a9)<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">35ns\uff5e150ns<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">L\u00e4nge des Impulses<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">0,01ms~20ms<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Dauer des Impulses<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">100ms~500ms<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Testzeit<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">1s~9999s<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Testfunktion<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">Einstellen des Pr\u00fcfmodus oder der IEC-Norm<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Kopplungs-\/Entkopplungsnetz<\/td>\n<td style=\"height: 24px; width: 22.0879%; text-align: center; vertical-align: middle;\" colspan=\"2\" width=\"185\">Eingebautes CDN, 16A, 3 Phasen\/5 Leitungen<\/td>\n<td style=\"height: 24px; width: 29.011%; text-align: center; vertical-align: middle;\" colspan=\"2\" width=\"246\">Eingebautes CDN, 32A, 3 Phasen\/5 Leitungen<\/td>\n<td style=\"height: 24px; width: 30.3297%; text-align: center; vertical-align: middle;\" colspan=\"2\" width=\"257\">Externes CDN, 100A, 3 Phasen\/5 Leitungen<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 17.4725%; text-align: center; vertical-align: middle;\" width=\"148\">Arbeitsstromversorgung<\/td>\n<td style=\"height: 24px; width: 81.4286%; text-align: center; vertical-align: middle;\" colspan=\"6\" width=\"688\">AC220V (110V optional) \u00b110%, 50\/60Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div id=\"attachment_11960\" class=\"wp-caption aligncenter\" style=\"width: 439px;\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-11960 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/YETBAXK4Z4W6PL5J11.png\" sizes=\"(max-width: 429px) 100vw, 429px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/YETBAXK4Z4W6PL5J11.png 429w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/YETBAXK4Z4W6PL5J11-400x185.png 400w\" alt=\"\" width=\"429\" height=\"198\" aria-describedby=\"caption-attachment-11960\" title=\"\"><\/p>\n<p id=\"caption-attachment-11960\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">EFT-CLAMP_Kapazit\u00e4ts-Kupplungsklemme<\/span><\/p>\n<\/div>\n<p>Wenn Sie Kommunikationsleitungen wie z.B. RJ45-Kabel testen, empfehlen wir Ihnen die LISUN EFT-CLAMP Kapazitive Kopplungszange. Wir empfehlen den Kunden auch die Wahl des EFT-DESK f\u00fcr die Arbeit mit dem EFT61000-4 EFT-St\u00f6rfestigkeitspr\u00fcfger\u00e4t.<\/p>\n<div id=\"attachment_5937\" class=\"wp-caption aligncenter\" style=\"width: 410px;\">\n<p><img decoding=\"async\" class=\"size-medium wp-image-5937\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/EFT-DESK_AL1-400x400.jpg\" sizes=\"(max-width: 400px) 100vw, 400px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/EFT-DESK_AL1-400x400.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/EFT-DESK_AL1-100x100.jpg 100w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/EFT-DESK_AL1-768x768.jpg 768w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/EFT-DESK_AL1-1080x1080.jpg 1080w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/EFT-DESK_AL1.jpg 1200w\" alt=\"\" width=\"400\" height=\"400\" aria-describedby=\"caption-attachment-5937\" title=\"\"><\/p>\n<p id=\"caption-attachment-5937\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">EFT Test Desk<\/span><\/p>\n<\/div>\n<p><strong><a href=\"https:\/\/www.lisungroup.com\/news\/technology-news\/lisun-eft61000-4-eft-immunity-measurement-after-sales-questions-and-answers.html\" target=\"_blank\" rel=\"noopener\">LISUN EFT61000-4 EFT-Immunit\u00e4tsmessung - H\u00e4ufig gestellte Fragen (FAQ) zum Kundendienst<\/a><br \/>\n<\/strong>LISUN EFT61000-4 EFT St\u00f6rfestigkeit Messung wurden auf dem Markt f\u00fcr mehr als 10 Jahren, LISUN Ingenieure Service-Team bereits die meisten der After Sales Fragen und Antworten in der obigen Link. Bitte lesen Sie es sorgf\u00e4ltig, Sie k\u00f6nnen die meisten Probleme selbst l\u00f6sen, wenn Sie einige Fragen bei der Verwendung der Instrumente haben. LISUN wird diese Seiten weiterhin aktualisieren und weitere FAQ finden Sie unter diesem Link.<\/p>","protected":false},"excerpt":{"rendered":"<p>The EFT61000-4 EFT immunity tester is especially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc.\u00a0 EFT61000-4 has LCD touch screen in both English and Chinese. Standard: IEC 61000-4-4\/EN 61000-4-4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3217,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[202],"class_list":["post-2448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-eft61000-4"],"_links":{"self":[{"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/posts\/2448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/comments?post=2448"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/posts\/2448\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/media\/3217"}],"wp:attachment":[{"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/media?parent=2448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/categories?post=2448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/de\/wp-json\/wp\/v2\/tags?post=2448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}