{"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":"%d9%82%d9%8a%d8%a7%d8%b3-%d9%85%d9%86%d8%a7%d8%b9%d8%a9-eft","status":"publish","type":"post","link":"https:\/\/ledtestsystem.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/%d9%82%d9%8a%d8%a7%d8%b3-%d9%85%d9%86%d8%a7%d8%b9%d8%a9-eft\/","title":{"rendered":"\u0645\u0648\u0644\u062f \u0627\u0644\u0639\u0627\u0628\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0633\u0631\u064a\u0639 \u0627\u0644\u0639\u0627\u0628\u0631 IEC 61000-4-4"},"content":{"rendered":"

\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0646\u0627\u0639\u0629 EFT61000-4 \u062e\u0635\u064a\u0635\u064b\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0642\u064a\u0627\u0633 EFT\u060c \u0648\u0647\u0648 \u0645\u0635\u062f\u0631 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u062a\u0634\u0648\u064a\u0634 \u0641\u064a \u0642\u064a\u0627\u0633\u0627\u062a EMS. \u064a\u062a\u0645\u064a\u0632 \u0628\u0623\u062f\u0627\u0621 \u0645\u0645\u062a\u0627\u0632\u060c \u0645\u062b\u0644 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u064a\u062d\u062a\u0648\u064a \u062c\u0647\u0627\u0632 EFT61000-4 \u0639\u0644\u0649 \u0634\u0627\u0634\u0629 \u0644\u0645\u0633 LCD \u0628\u0627\u0644\u0644\u063a\u062a\u064a\u0646 \u0627\u0644\u0625\u0646\u062c\u0644\u064a\u0632\u064a\u0629 \u0648\u0627\u0644\u0635\u064a\u0646\u064a\u0629.<\/p>\n

\u0645\u0639\u064a\u0627\u0631:<\/strong>
\nIEC 61000-4-4<\/a>\/EN 61000-4-4<\/a> \u201c"\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (EMC) \u0627\u0644\u062c\u0632\u0621 4-4: \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0642\u064a\u0627\u0633 - \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u0639\u0629 \u0636\u062f \u0627\u0644\u0646\u0628\u0636\u0627\u062a \u0627\u0644\u0639\u0627\u0628\u0631\u0629\/\u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629"\u201d<\/p>\n

\u0645\u0648\u0627\u0635\u0641\u0629<\/b>:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0646\u0645\u0648\u0630\u062c 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
\u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c<\/td>\n0~5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n0~6 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n0~5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n0~6 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n0~5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n0~6 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
\u062a\u0631\u062f\u062f \u0627\u0644\u0646\u0628\u0636<\/td>\n\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0645\u0646 1 \u0643\u064a\u0644\u0648\u0647\u0631\u062a\u0632 \u0625\u0644\u0649 1000 \u0643\u064a\u0644\u0648\u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n
\u0627\u0644\u0646\u0628\u0636 \u0627\u0644\u0642\u0637\u0628\u064a<\/td>\n\u0625\u064a\u062c\u0627\u0628\u064a\/\u0633\u0644\u0628\u064a\u060c \u062a\u0646\u0627\u0648\u0628 \u062a\u0644\u0642\u0627\u0626\u064a \u0625\u064a\u062c\u0627\u0628\u064a \u0648\u0633\u0644\u0628\u064a<\/span><\/span><\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/td>\n50\u03a9 \u00b120%\u30011000\u03a9 \u00b120%<\/td>\n<\/tr>\n
\u0632\u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0646\u0628\u0636<\/td>\n5 \u0646\u0627\u0646\u0648\u062b\u0627\u0646\u064a\u0629 \u00b130%<\/td>\n<\/tr>\n
\u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636\u0629 (\u0639\u0646\u062f 50 \u0623\u0648\u0645)<\/td>\n50 \u0646\u0627\u0646\u0648\u062b\u0627\u0646\u064a\u0629 \u00b130%<\/td>\n<\/tr>\n
\u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636\u0629 (\u0639\u0646\u062f 1 \u0643\u064a\u0644\u0648 \u0623\u0648\u0645)<\/td>\n35 \u0646\u0627\u0646\u0648\u062b\u0627\u0646\u064a\u0629 ~ 150 \u0646\u0627\u0646\u0648\u062b\u0627\u0646\u064a\u0629<\/td>\n<\/tr>\n
\u0637\u0648\u0644 \u0627\u0644\u0646\u0628\u0636\u0629<\/td>\n0.01 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 ~ 20 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629<\/td>\n<\/tr>\n
\u0641\u062a\u0631\u0629 \u0627\u0644\u0646\u0628\u0636<\/td>\n100 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 ~ 500 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629<\/td>\n<\/tr>\n
\u0648\u0642\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n\u0645\u0646 \u062b\u0627\u0646\u064a\u0629 \u0648\u0627\u062d\u062f\u0629 \u0625\u0644\u0649 9999 \u062b\u0627\u0646\u064a\u0629<\/td>\n<\/tr>\n
\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n\u0627\u0636\u0628\u0637 \u0648\u0636\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0648 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0644\u062c\u0646\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629<\/td>\n<\/tr>\n
\u0634\u0628\u0643\u0629 \u0627\u0644\u0631\u0628\u0637\/\u0627\u0644\u0641\u0635\u0644<\/td>\n\u0634\u0628\u0643\u0629 \u062a\u0648\u0632\u064a\u0639 \u0645\u062f\u0645\u062c\u0629\u060c 16 \u0623\u0645\u0628\u064a\u0631\u060c 3 \u0645\u0631\u0627\u062d\u0644\/5 \u062e\u0637\u0648\u0637<\/td>\n\u0634\u0628\u0643\u0629 \u062a\u0648\u0632\u064a\u0639 \u0645\u062f\u0645\u062c\u0629\u060c 32 \u0623\u0645\u0628\u064a\u0631\u060c 3 \u0645\u0631\u0627\u062d\u0644\/5 \u062e\u0637\u0648\u0637<\/td>\n\u0634\u0628\u0643\u0629 \u062a\u0648\u0632\u064a\u0639 \u062e\u0627\u0631\u062c\u064a\u0629\u060c 100 \u0623\u0645\u0628\u064a\u0631\u060c 3 \u0623\u0637\u0648\u0627\u0631\/5 \u062e\u0637\u0648\u0637<\/td>\n<\/tr>\n
\u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0639\u0627\u0645\u0644<\/td>\n\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f 220 \u0641\u0648\u0644\u062a (110 \u0641\u0648\u0644\u062a \u0627\u062e\u062a\u064a\u0627\u0631\u064a) \u00b110%\u060c 50\/60 \u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\"\"<\/p>\n

\u0645\u0634\u0628\u0643 \u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0633\u0639\u0629 EFT-CLAMP<\/span><\/p>\n<\/div>\n

\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u062e\u062a\u0628\u0631 \u062e\u0637 \u0627\u062a\u0635\u0627\u0644 \u0645\u062b\u0644 \u0643\u0627\u0628\u0644 RJ45\u060c \u0641\u0646\u0646\u0635\u062d\u0643 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0634\u0628\u0643 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0633\u0639\u0648\u064a LISUN EFT-CLAMP. \u0643\u0645\u0627 \u0646\u0646\u0635\u062d \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u062c\u0647\u0627\u0632 EFT-DESK \u0644\u0644\u0639\u0645\u0644 \u0645\u0639 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0646\u0627\u0639\u0629 EFT61000-4.<\/p>\n

\n

\"\"<\/p>\n

\u0645\u0643\u062a\u0628 \u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062d\u0631\u064a\u0629 \u0627\u0644\u0646\u0641\u0633\u064a\u0629<\/span><\/p>\n<\/div>\n

\u062c\u0647\u0627\u0632 \u0642\u064a\u0627\u0633 \u0645\u0646\u0627\u0639\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0644\u0644\u0623\u0645\u0648\u0627\u0644 LISUN EFT61000-4 - \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0639<\/a>
\n<\/strong>\u062c\u0647\u0627\u0632 \u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0646\u0627\u0639\u0629 LISUN EFT61000-4 EFT \u0645\u062a\u0648\u0641\u0631 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0645\u0646\u0630 \u0623\u0643\u062b\u0631 \u0645\u0646 10 \u0633\u0646\u0648\u0627\u062a\u060c \u0648\u0642\u062f \u0642\u0627\u0645 \u0641\u0631\u064a\u0642 \u062e\u062f\u0645\u0629 \u0645\u0647\u0646\u062f\u0633\u064a LISUN \u0628\u062a\u0644\u062e\u064a\u0635 \u0645\u0639\u0638\u0645 \u0623\u0633\u0626\u0644\u0629 \u0648\u0623\u062c\u0648\u0628\u0629 \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0639 \u0641\u064a \u0627\u0644\u0631\u0627\u0628\u0637 \u0623\u0639\u0644\u0627\u0647. \u064a\u064f\u0631\u062c\u0649 \u0642\u0631\u0627\u0621\u062a\u0647\u0627 \u0628\u0639\u0646\u0627\u064a\u0629\u060c \u062d\u064a\u062b \u064a\u0645\u0643\u0646\u0643 \u062d\u0644 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0628\u0646\u0641\u0633\u0643 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0644\u062f\u064a\u0643 \u0623\u064a \u0627\u0633\u062a\u0641\u0633\u0627\u0631\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062c\u0647\u0627\u0632. \u0633\u062a\u0648\u0627\u0635\u0644 LISUN \u062a\u062d\u062f\u064a\u062b \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629\u060c \u0648\u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0631\u0627\u0628\u0637.<\/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:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/posts\/2448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/comments?post=2448"}],"version-history":[{"count":0,"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/posts\/2448\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/media\/3217"}],"wp:attachment":[{"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/media?parent=2448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/categories?post=2448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ledtestsystem.com\/ar\/wp-json\/wp\/v2\/tags?post=2448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}