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Solution
? 方案(an)(an)滿(man)足IEC61000-4-5、GBT17626.5等浪涌(yong)(yong)測(ce)試(shi)(shi)標準; ? 在(zai)差(cha)模防護中,采(cai)用(yong)鉗位器件(jian)壓(ya)敏(min)電(dian)(dian)阻MOV,響應速度(du)快,降低L與N線之間的(de)浪涌(yong)(yong)電(dian)(dian)壓(ya); ? 在(zai)共(gong)模防護中,采(cai)用(yong)壓(ya)敏(min)電(dian)(dian)阻MOV和陶瓷氣(qi)(qi)體放電(dian)(dian)管GDT串聯(lian)到PCB地或(huo)者(zhe)設備外殼,阻止(zhi)壓(ya)敏(min)電(dian)(dian)阻MOV的(de)漏電(dian)(dian)流,滿(man)足安(an)規要求(qiu); ? 電(dian)(dian)源(yuan)方案(an)(an)可通(tong)過1.2/50-8/20μS組合波差(cha)模、共(gong)模6.0KV浪涌(yong)(yong)測(ce)試(shi)(shi); PS:在(zai)有(you)絕緣等級耐(nai)壓(ya)測(ce)試(shi)(shi)AC1500V要求(qiu)時,陶瓷氣(qi)(qi)體放電(dian)(dian)管GDT建議選(xuan)用(yong)DC3500V電(dian)(dian)壓(ya);
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