{"id":2445,"date":"2025-06-19T19:35:58","date_gmt":"2025-06-19T11:35:58","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/magnetic-shielding-cabinet-for-emi-testing\/"},"modified":"2025-07-03T14:42:41","modified_gmt":"2025-07-03T06:42:41","slug":"%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%ad%d9%85%d8%a7%d9%8a%d8%a9-%d9%85%d8%ba%d9%86%d8%a7%d8%b7%d9%8a%d8%b3%d9%8a%d8%a9-%d9%84%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-emi","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%ad%d9%85%d8%a7%d9%8a%d8%a9-%d9%85%d8%ba%d9%86%d8%a7%d8%b7%d9%8a%d8%b3%d9%8a%d8%a9-%d9%84%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-emi\/","title":{"rendered":"\u062e\u0632\u0627\u0646\u0629 \u0645\u062d\u0645\u064a\u0629 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629"},"content":{"rendered":"

\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u062e\u0632\u0627\u0646\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 SDR-2000B\/SDR-800S (\u0623\u0648 \u063a\u0631\u0641\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a) \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 GB\/T12190<\/a>, GJB5792<\/a>, \u0645\u0639\u064a\u0627\u0631 IEEE 299<\/a> \u0648 EN50147<\/a>. \u064a\u0645\u0643\u0646 \u0644\u062c\u0647\u0627\u0632 SDR-2000B\/SDR-800S \u0627\u0644\u0639\u0645\u0644 \u0645\u0639 EMI-9KB\/EMI-9KA<\/a> \u0644 \u0627\u062e\u062a\u0628\u0627\u0631 EMI<\/a> \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0628\u064a\u0626\u064a.<\/p>\n

\u0645\u0639\u064a\u0627\u0631:<\/strong>
\n\u0645\u0639\u064a\u0627\u0631 IEEE 299<\/a> \u201c\u0645\u0639\u064a\u0627\u0631 \u0645\u0639\u0647\u062f \u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0644\u0642\u064a\u0627\u0633 \u0641\u0639\u0627\u0644\u064a\u0629 \u0639\u0644\u0628 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u201d
\nEN50147<\/a> (GB\/T12190<\/a>)\u201d\u063a\u0631\u0641 \u0639\u062f\u064a\u0645\u0629 \u0627\u0644\u0635\u062f\u0649 \u2013 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u062f\u0631\u0639\u201c<\/p>\n

\n
\n
\n
\n
\n
\n
\n
\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0646\u0645\u0648\u0630\u062c LISUN<\/td>\nSDR-5000B<\/td>\nSDR-2000B<\/td>\nSDR-800S<\/td>\n<\/tr>\n
\u063a\u0644\u0627\u0641 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n\u0635\u0641\u0627\u0626\u062d \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0645\u062c\u0644\u0641\u0646\u0629 \u0645\u062f\u0644\u0641\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0628\u0633\u0645\u0643 2 \u0645\u0645<\/td>\n<\/tr>\n
\u0628\u0627\u0628 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n0.9*1.7 \u0645\u062a\u0631 (\u0627\u0644\u0637\u0648\u0644*\u0627\u0644\u0639\u0631\u0636)<\/td>\n0.6*0.6 \u0645\u062a\u0631<\/td>\n<\/tr>\n
\u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n0.3*0.3*0.025 \u0645\u062a\u0631 (\u0627\u0644\u0637\u0648\u0644*\u0627\u0644\u0639\u0631\u0636*\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639) \u0645\u0639 \u0641\u062a\u062d\u0629 4 \u0645\u0645<\/td>\n\u063a\u064a\u0631 \u0645\u062a\u0627\u062d<\/td>\n<\/tr>\n
\u0645\u0631\u0634\u062d \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n30 \u0623\u0645\u0628\u064a\u0631\/220 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
\u0645\u0631\u0634\u062d \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a<\/td>\n\u0622\u0631 \u062c\u064a\u0647-45<\/td>\n\u063a\u064a\u0631 \u0645\u062a\u0627\u062d<\/td>\n<\/tr>\n
\u062f\u064a\u0643\u0648\u0631 \u062f\u0627\u062e\u0644\u064a \u0644\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n\u0628\u0644\u0627\u0633\u062a\u064a\u0643 PVC \u0644\u0644\u0633\u0642\u0641\u060c \u0628\u0644\u0627\u0633\u062a\u064a\u0643 PVC \u0644\u0644\u062c\u062f\u0627\u0631\u060c \u0644\u0648\u062d \u0645\u0639\u062f\u0646\u064a \u0645\u0646 \u0627\u0644\u062e\u0634\u0628 10 \u0645\u0645 + 2 \u0645\u0645 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u062c\u0644\u0641\u0646 \u0644\u0644\u0623\u0631\u0636\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n5*3*3\u0645<\/td>\n2*1.2*1.8 \u0645\u062a\u0631<\/td>\n0.8*0.8*0.8 \u0645\u062a\u0631<\/td>\n<\/tr>\n
\u062d\u062c\u0645 \u0627\u0644\u0639\u0628\u0648\u0629<\/td>\n15 \u0645\u062a\u0631 \u0645\u0643\u0639\u0628<\/td>\n2.2*2.3*2.3 \u0645\u062a\u0631<\/td>\n1*1.1*1.2 \u0645\u062a\u0631<\/td>\n<\/tr>\n
\u0648\u0632\u0646 \u0627\u0644\u0639\u0628\u0648\u0629<\/td>\n2500 \u0643\u062c\u0645<\/td>\n800 \u0643\u062c\u0645<\/td>\n200 \u0643\u062c\u0645<\/td>\n<\/tr>\n
\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n\u062c\u0647\u0627\u0632 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 EMI-9KA\/EMI-9KB EMI<\/a>, \u0647\u0648\u0627\u0626\u064a VVLA-30M \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u0644\u0642\u0627\u062a<\/a>, \u060c \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a\u060c \u0648\u062c\u0647\u0627\u0632 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u064a\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0645\u0634\u063a\u0644\u060c \u062c\u0645\u064a\u0639\u0647\u0645 \u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n\u062c\u0647\u0627\u0632 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 EMI-9KA\/EMI-9KB EMI<\/a>, \u060c \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a\u060c \u0648\u062c\u0647\u0627\u0632 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u064a\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0645\u0634\u063a\u0644\u060c \u062c\u0645\u064a\u0639\u0647\u0645 \u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/td>\n\u064a\u0648\u062c\u062f \u062c\u0647\u0627\u0632 DUT \u0641\u0642\u0637 \u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u0632\u0627\u0646\u0629 \u0648\u0647\u0648 \u0645\u062a\u0635\u0644 \u0628\u0640 EMI-9KA\/EMI-9KB \u0639\u0628\u0631 BNC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0645\u0644\u062d\u0648\u0638\u0629: 1. \u064a\u0645\u0643\u0646 \u062a\u0635\u0645\u064a\u0645 \u0623\u062d\u062c\u0627\u0645 \u0623\u062e\u0631\u0649 \u0645\u0646 \u063a\u0631\u0641 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629.
\n2. \u0642\u0645 \u0628\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0628\u0627\u0644\u0623\u0631\u0636 \u0648\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0631\u0636 \u0623\u0642\u0644 \u0645\u0646 4 \u0623\u0648\u0645.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

The SDR-2000B\/SDR-800S Magnetic Shielding Cabinet(or EMC Test Chamber) is designed according to GB\/T12190, GJB5792, IEEE std299 and EN50147. The SDR-2000B\/SDR-800S can work with EMI-9KB\/EMI-9KA for EMI Testing to avoid the environmental electromagnetic interference. Standard: IEEE std299 \u201cIEEE Standard for Measuring the Effectiveness of Electromagnetic Shielding Enclosures\u201d EN50147 (GB\/T12190)\u201dAnechoic chambers \u2013 Shield attenuation measurement \u201c LISUN […]<\/p>\n","protected":false},"author":1,"featured_media":3575,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[200],"class_list":["post-2445","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-sdr-2000b"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/posts\/2445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/comments?post=2445"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/posts\/2445\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/media\/3575"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/media?parent=2445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/categories?post=2445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ar\/wp-json\/wp\/v2\/tags?post=2445"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}