{"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-immunity-measurement","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/pl\/produkty\/eft-immunity-measurement\/","title":{"rendered":"Elektryczny generator szybkich stan\u00f3w przej\u015bciowych IEC 61000-4-4"},"content":{"rendered":"

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.<\/p>\n

Standard:<\/strong>
\nIEC 61000-4-4<\/a>\/EN 61000-4-4<\/a> \u201cElectromagnetic compatibility (EMC)Part 4-4: Testing and measurement techniques \u2014 Electrical fast transient\/burst immunity test\u201d<\/p>\n

Specyfikacja<\/b>:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model LISUN<\/strong><\/td>\nEFT61000-4<\/td>\nEFT61000-4A<\/td>\nEFT61000-4-32A<\/td>\nEFT61000-4A-32A<\/td>\nEFT61000-4-100A<\/td>\nEFT61000-4A-100A<\/td>\n<\/tr>\n
Napi\u0119cie wyj\u015bciowe<\/td>\n0~5kV<\/td>\n0~6kV<\/td>\n0~5kV<\/td>\n0~6kV<\/td>\n0~5kV<\/td>\n0~6kV<\/td>\n<\/tr>\n
Pulse frequency<\/td>\n1kHz~1,000kHz Continuously adjustable<\/td>\n<\/tr>\n
Polar pulse<\/td>\nPositive\/negative, positive and negative automatic alternation<\/span><\/span><\/span><\/td>\n<\/tr>\n
Internal resistance<\/td>\n50\u03a9 \u00b120%\u30011000\u03a9 \u00b120%<\/td>\n<\/tr>\n
Pulse rising time<\/td>\n5ns \u00b130%<\/td>\n<\/tr>\n
Pulse width (at 50\u03a9)<\/td>\n50ns \u00b130%<\/td>\n<\/tr>\n
Pulse width (at 1k\u03a9)<\/td>\n35ns\uff5e150ns<\/td>\n<\/tr>\n
Pulse length<\/td>\n0.01ms~20ms<\/td>\n<\/tr>\n
Pulse period<\/td>\n100ms~500ms<\/td>\n<\/tr>\n
Test time<\/td>\n1s~9999s<\/td>\n<\/tr>\n
Test function<\/td>\nSet the test mode or IEC standard<\/td>\n<\/tr>\n
Coupling\/decoupling network<\/td>\nBuilt -in CDN, 16A, 3 phase\/5 lines<\/td>\nBuilt -in CDN, 32A, 3 phase\/5 lines<\/td>\nExternal CDN, 100A, 3 phase\/5 lines<\/td>\n<\/tr>\n
Working power supply<\/td>\nAC220V (110V optional) \u00b110%, 50\/60Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\"\"<\/p>\n

EFT-CLAMP_capacitance coupling clip<\/span><\/p>\n<\/div>\n

If you test communication line such as RJ45 cable, we suggest you choose LISUN EFT-CLAMP Capacitive Coupling Clamp. We also suggest the customers choose the EFT-DESK to work with EFT61000-4 EFT immunity tester.<\/p>\n

\n

\"\"<\/p>\n

EFT Test Desk<\/span><\/p>\n<\/div>\n

LISUN EFT61000-4 EFT Immunity Measurement \u2013 After-sales Frequently Asked Questions (FAQ)<\/a>
\n<\/strong>LISUN EFT61000-4 EFT Immunity Measurement were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link.<\/p>","protected":false},"excerpt":{"rendered":"

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 […]<\/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.ledphotometer.com\/pl\/wp-json\/wp\/v2\/posts\/2448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/comments?post=2448"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/posts\/2448\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/media\/3217"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/media?parent=2448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/categories?post=2448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pl\/wp-json\/wp\/v2\/tags?post=2448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}