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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

EMI闆绘簮婵炬尝鍣�
闁辫畝锛�4749鏅�(sh铆)闁擄細2016-10-17 11:16:31

    EMI闆绘簮婵炬尝鍣�璧峰埌鍏╁��(g猫)浣庨�氭烤娉㈠櫒鐨勪綔鐢細涓�鍊�(g猫)鏄“娓涘叡妯″共鎿撅紝鍙︿竴鍊�(g猫)鏄“娓涘樊妯″共鎿�銆� EMI闆绘簮婵炬尝鍣�鑳藉湪闃诲付鑼冨湇鍏�(n猫i)琛版笡灏勯牷鑳介噺锛岃�岃畵宸ラ牷鐒¤“娓�锛屾垨鑰呭緢灏戠殑琛版笡锛屽氨鑳介�氶亷EMI闆绘簮婵炬尝鍣�銆� EMI闆绘簮婵炬尝鍣ㄦ槸闆诲瓙瑷�(sh猫)鍌欒ō(sh猫)瑷�(j矛)宸ョ▼甯帶鍒跺偝灏�(d菐o)闆荤骞叉摼鍜岃蓟灏勯浕纾佸共鎿剧殑宸ュ叿銆�

绨�(ji菐n)浠�

    EMI闆绘簮婵炬尝鍣�锛屽張鍚嶉浕纾佸共鎿鹃浕婧愭烤娉㈠櫒锛屾槸鐢遍浕鎰�銆侀浕瀹规(g貌u)鎴愮殑鐒℃簮闆欏悜澶氱鍙ｇ恫(w菐ng)绲�(lu貌)婵炬尝瑷�(sh猫)鍌�銆�

瀹夎娉ㄦ剰浜嬮爡(xi脿ng)

    EMI闆绘簮婵炬尝鍣ㄧ殑瀹夎閬庣▼涓�锛屾噳(y墨ng)瑭叉敞鎰忎互涓嬪晱椤岋細

    1.1銆丒MI闆绘簮婵炬尝鍣ㄩ噾灞鑸囨(j墨)绠辨蹇呴爤淇濊瓑鑹ソ闈㈡帴瑙�锛屽苟灏囨帴鍦扮窔鎺ュソ锛�

    1.2銆丒MI闆绘簮婵炬尝鍣ㄨ几鍏ョ窔銆佽几鍑虹窔蹇呴爤鎷夐枊璺濋洟锛屽垏蹇屽苟琛岋紝浠ュ厤闄嶄綆婵炬尝鍣ㄦ晥鑳�锛�

    1.3銆丒MI闆绘簮婵炬尝鍣ㄩ�ｆ帴绶氫互閬哥敤闆欑禐绶氱偤浣�锛屽畠鍙湁鏁堟秷闄ら儴鍒嗛珮闋诲共鎿句俊铏�(h脿o)

EMI婵炬尝鍣ㄩ伕鍨�

    EMI闆绘簮婵炬尝鍣ㄩ伕鍨嬫檪(sh铆)锛岃纰哄畾浠ヤ笅骞鹃粸(di菐n)锛�

    2.1銆侀瀹氶浕澹�

    椤嶅畾闆诲鏄疎MI闆绘簮婵炬尝鍣ㄧ敤鍦ㄦ寚瀹氶浕婧愰牷鐜囨檪(sh铆)鐨勫伐浣滈浕澹�锛屼篃鏄烤娉㈠櫒鍏佽ū鐨勯浕澹撳��銆傚鐢ㄥ湪50Hz鍠浉闆绘簮鐨勬烤娉㈠櫒锛岄瀹氶浕澹撶偤250V锛涚敤鍦�50Hz涓夌浉闆绘簮鐨勬烤娉㈠櫒锛岄瀹氶浕澹撶偤440V銆傝嫢杓稿叆婵炬尝鍣ㄧ殑闆诲閬庨珮锛屾渻(hu矛)浣垮収(n猫i)閮ㄩ浕瀹瑰櫒鎼嶅銆�

    2.2銆侀瀹氶浕娴�

    椤嶅畾闆绘祦锛圛r锛夋槸鍦ㄩ瀹氶浕澹撳拰鎸囧畾鐠�(hu谩n)澧冩韩搴︽浠朵笅鎵�鍏佽ū鐨勯�ｇ簩(x霉)宸ヤ綔闆绘祦銆�

    闅ㄨ憲鐠�(hu谩n)澧冩韩搴︾殑鍗囬珮锛屾垨鐢变簬闆绘劅灏�(d菐o)绶氱殑閵呮悕銆佺鑺悕鑰椾互鍙婂懆鍦嶇挵(hu谩n)澧冩韩搴︾瓑鍘熷洜?q奴)械楣裤伔槌掑洘闆�鍝傝皯瑕濆厐顑篅鏅�(sh铆)鍊欏氨闆ｄ互纰轰繚鎻掑叆鎼嶈�楃殑鎬ц兘銆傚洜姝�锛屾噳(y墨ng)瑭叉牴鎿�(j霉)瀵�(sh铆)闅涘彲鑳界殑宸ヤ綔闆绘祦鍜屽伐浣滅挵(hu谩n)澧冩韩搴︿締閬告搰EMI闆绘簮婵炬尝鍣ㄧ殑椤嶅畾闆绘祦銆�

    2.3銆佹彃鍏ユ悕鑰�

    2.3.1銆� 鎻掑叆鎼嶈�楀畾缇�

    鎻掑叆鎼嶈�楁槸EMI闆绘簮婵炬尝鍣ㄦ渶閲嶈鐨勬妧琛�(sh霉)鍙冩暩(sh霉)涔嬩竴锛岃ō(sh猫)瑷�(j矛)浜哄摗鍜屽伐绋嬫噳(y墨ng)鐢ㄤ汉鍝¤�冩叜鐨勪腑蹇冨晱椤屽氨鏄細鍦ㄤ繚璀夋烤娉㈠櫒瀹夊叏銆佺挵(hu谩n)澧冦�佹(j墨)姊板拰鍙潬鎬ц兘婊胯冻鏈夐棞(gu膩n)妯�(bi膩o)婧�(zh菙n)瑕佹眰鐨勫墠鎻愪笅锛屽(sh铆)鐝�(xi脿n)鐩″彲鑳介珮鐨勬彃鍏ユ悕鑰椼��

    EMI闆绘簮婵炬尝鍣ㄧ殑鎻掑叆鎼嶈�楁槸闋荤巼鐨勫嚱鏁�(sh霉)锛岀敤dB锛堝垎璨濓級琛ㄧず銆�

    2.3.2銆佸叡妯℃悕鑰楄垏宸ā鎼嶈��

    EMI闆绘簮婵炬尝鍣ㄧ殑鎻掑叆鎼嶈�楀寘鎷叡妯★紙琛ㄧず鐐篊M锛夋彃鍏ユ悕鑰楀拰宸ā锛堣〃绀虹偤DM锛夋彃鍏ユ悕鑰�銆�

    2.3.3銆佸奖闊挎彃鍏ユ悕鑰楃殑鍥犵礌

    褰遍熆EMI闆绘簮婵炬尝鍣ㄦ彃鍏ユ悕鑰楃殑鍥犵礌鍖呮嫭:闃绘姉鎼厤鍜屽畨瑁�銆傚(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛孍MI闆绘簮婵炬尝鍣ㄨ几鍏ュ拰杓稿嚭绔殑闃绘姉宸蹭笉鏄脯(c猫)寰楃殑50惟锛屾墍浠ュ畠灏�(du矛)骞叉摼淇¤櫉(h脿o)鐨勮“娓涳紝涓嶆渻(hu矛)绛変簬鐢�(ch菐n)鍝佹(bi膩o)婧�(zh菙n)鎴栬鏄庢浉涓殑绲﹀嚭鐨勬彃鍏ユ悕鑰�銆傚鏋滈伕鐢‥MI闆绘簮婵炬尝鍣ㄧ殑缍�(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)鍜屽弮鏁�(sh霉)鍚堢悊锛屽姞涓婂畨瑁濆緱鐣�(d膩ng)锛屽墖鏈夊彲鑳藉(sh铆)鐝�(xi脿n)鍎�(y艒u)浜庢(bi膩o)婧�(zh菙n)涓殑瑕�(gu墨)瀹氱殑鎻掑叆鎼嶈��銆傚弽涔�锛屽鏋滅恫(w菐ng)绲�(lu貌)鎼厤鍜屽弮鏁�(sh霉)鐨勯伕鎿囦笉鐣�(d膩ng)锛屽畨瑁濆張鏈夊晱椤�锛屽墖鏈夊彲鑳藉緱涓嶅埌濂界殑鎳�(y墨ng)鐢ㄦ晥鏋�锛岃�屾渻(hu矛)寰楀埌鐩稿弽鐨勬晥鏋溿��

    鍙︿竴鍊�(g猫)褰遍熆鍥犵礌锛屽氨鏄烤娉㈠櫒鐨勫伐浣滄韩搴﹀拰椤嶅畾宸ヤ綔闆绘祦銆侲MI闆绘簮婵炬尝鍣ㄧ殑鎻掑叆鎼嶈�楁脯(c猫)閲忔柟娉曚腑锛岄兘涓�鑷村挤(qi谩ng)瑾�(di脿o)浜嗚鍦ㄥ姞杓夐瀹氶浕娴佹浠朵笅閫�(j矛n)琛屽畠鐨勬彃鍏ユ悕鑰楃殑娓�(c猫)閲�锛岄�欐槸鍥�?y脿n)闂塚娉㈠櫒涓殑闆绘劅L鐢ㄤ簡閻垫哀楂旀垨鍏朵粬纾佹�ф潗鏂欙紝澶ч浕娴佸伐浣滀笅锛岀鎬ч＝鍜岀媭鎱�(t脿i)寮曡捣鎬ц兘璁婂锛屽叐鑰呮瘮杓冨樊鍒ョ浉鐣�(d膩ng)澶�銆�

    2.4銆侀樆鎶楁惌閰�

    2.4.1銆侀樆鎶楁惌閰嶇殑鍘熷洜

    閬告搰EMI闆绘簮婵炬尝鍣ㄦ檪(sh铆)锛岄鍏堟噳(y墨ng)閬告搰閬╁悎浣犳墍鐢ㄧ殑婵炬尝闆昏矾鍜屾彃鍏ユ悕鑰楁�ц兘銆�

    棣栧厛閬告搰婵炬尝闆昏矾鐨勫師鍥犳槸鑸囨烤娉㈠櫒瑕佸湪鍖归厤姊濅欢涓嬪伐浣滅殑鍌崇当(t菕ng)姒傚康涓嶅悓锛屾墍璎傚尮閰嶆剰鍛虫烤娉㈠櫒闇�鍦ㄤ繚鎸佽几鍏�/杓稿嚭淇¤櫉(h脿o)骞呭害涓嶈畩锛堟垨鏌愪竴鍥哄畾姣斾緥锛夌殑鍓嶆彁涓�锛屽皣鍏朵腑閮ㄥ垎闋昏瓬鍋氶爯(y霉)鏈熺殑铏曠悊鎴栬畩鎻�锛岃�孍MI闆绘簮婵炬尝鍣ㄤ笉鍚岋紝瀹冩槸鍊�(g猫)浠ュ伐闋荤偤灏�(d菐o)閫氬皪(du矛)璞＄殑浣庨�氭烤娉㈠櫒锛屾槸鍦ㄤ笉鍖归厤鐨勬浠朵笅宸ヤ綔锛屽洜?y脿n)妯佃动?sh铆)闅涙噳(y墨ng)鐢ㄤ腑鐒℃硶瀵�(sh铆)鐝�(xi脿n)鍖归厤锛屽EMI闆绘簮婵炬尝鍣ㄨ几鍏ョ闃绘姉RI鈥斺�旈浕缍�(w菐ng)婧愰樆鎶楁槸闅ㄨ憲鐢ㄩ浕閲忕殑澶у皬璁婂寲鐨�锛屾烤娉㈠櫒杓稿嚭绔殑闃绘姉Rl锛堣矤(f霉)杓夐樆鎶楋級鈥斺�旈浕婧愰樆鎶楁槸闅ㄨ憲闆绘簮璨�(f霉)杓夌殑澶у皬璁婂寲鐨勶紝瑕佹兂鐛插緱鐞嗘兂鐨勬姂鍒舵晥鏋�锛屾噳(y墨ng)閬靛惊姝ｇ⒑鐨勯樆鎶楁惌閰�銆�

    鐒¤珫鎬庢ǎ寰�(f霉)闆滅殑EMI闆绘簮婵炬尝鍣�锛岄兘鍙互鎶婂畠鐨勫叡妯″拰宸ā婵炬尝缍�(w菐ng)绲�(lu貌)鎶借薄鍑轰締銆�

    2.4.2銆侀樆鎶楀け閰嶅垎鏋�

    涓�鑸湪闆绘簮EMI婵炬尝鍣ㄩ浕璺恫(w菐ng)绲�(lu貌)涓�锛岄浕鎰烲鐪嬩綔楂橀樆鍏冧欢锛岄浕瀹笴鐪嬩綔浣庨樆鍏冧欢銆傜偤浜嗛仈(d谩)鍒版洿濂界殑婵炬尝鏁堟灉锛屾寜鐓ф烤娉㈠櫒鐨勪笉鍖归厤鍘熷墖锛氬鏋滃(sh铆)闅涜矤(f霉)杓夌偤鎰熸�ч珮闃�锛屽墖閬告搰杓稿嚭璨�(f霉)杓夌偤瀹规�т綆闃荤殑婵炬尝鍣�锛涘鏋滃(sh铆)闅涜矤(f霉)杓夌偤瀹规�т綆闃�锛屽墖閬告搰杓稿嚭璨�(f霉)杓夌偤鎰熸�ч珮闃荤殑婵炬尝鍣�銆傚悓妯�锛屽皪(du矛)浜庢烤娉㈠櫒鐨勮几鍏ラ樆鎶楀拰闆荤恫(w菐ng)婧愰樆鎶�锛屼篃鎳�(y墨ng)瑭叉寜鐓ч樆鎶楀け閰嶅師鍓囦締閬告搰婵炬尝鍣ㄣ��

    灏�(du矛)琚帶鍒剁殑骞叉摼淇¤櫉(h脿o)锛岀暥(d膩ng)EMI闆绘簮婵炬尝鍣ㄥ叐绔樆鎶楅兘铏曚簬澶遍厤鐙�鎱�(t脿i)鏅�(sh铆)锛孍MI淇¤櫉(h脿o)鏈�(hu矛)鍦ㄥ畠鐨勮几鍏ュ拰杓稿嚭绔彛鐢�(ch菐n)鐢熷緢寮�(qi谩ng)鐨勫弽灏�銆傞�欐ǎ涓�渚�锛孍MI闆绘簮婵炬尝鍣ㄥ皪(du矛)EMI淇¤櫉(h脿o)鐨勮“娓�锛岀瓑浜嶦MI闆绘簮婵炬尝鍣ㄧ殑鍥烘湁鎻掑叆鎼嶈�楀姞涓婂弽灏勬悕鑰�銆傚湪EMI闆绘簮婵炬尝鍣ㄧ殑瀵�(sh铆)闅涗娇鐢ㄤ腑锛屽彲鐢ㄩ樆鎶楀け閰嶄締瀵�(sh铆)鐝�(xi脿n)灏�(du矛)EMI淇¤櫉(h脿o)鏇村姞鏈夋晥鎶戝埗銆�

    閫欏氨鏄偤浠�涔堥伕鐢‥MI闆绘簮婵炬尝鍣ㄦ檪(sh铆)锛屼竴瀹氳浠旂窗(x矛)鍒嗘瀽鍏剁鍙ｉ樆鎶楃殑姝ｇ⒑鎼厤锛屼娇鐢�(ch菐n)鐢熺洝鍙兘澶х殑鍙嶅皠锛岄仈(d谩)鍒板皪(du矛)EMI淇¤櫉(h脿o)鐨勬湁鏁堟帶鍒剁殑鍘熷洜銆�

    2.5銆佸伐浣滅挵(hu谩n)澧�

    褰遍熆宸ヤ綔闆绘祦鍜岀挵(hu谩n)澧冮棞(gu膩n)绯荤殑涓昏鍘熷洜涔嬩竴灏辨槸EMI闆绘簮婵炬尝鍣ㄤ腑鐨勮粺纾佹潗鏂欍�侲MI闆绘簮婵炬尝鍣ㄤ竴鑸噰鐢ㄩ珮纾佸皫(d菐o)鐜囪粺纾佹潗鏂欓尦閶呴惖姘ч珨锛屽垵濮嬬灏�(d菐o)鐜囄糹=7000锝�10000锛屼絾鍏跺眳閲岄粸(di菐n)婧害涓嶉珮锛屽劒(y艒u)璩�(zh矛)鐨勫儏鐐�130鈩冨乏鍙炽�傜灏�(d菐o)鐜囪秺楂�锛屽眳閲岄粸(di菐n)婧害瓒婁綆锛岄亷灞呴噷榛�(di菐n)鍚庣灏�(d菐o)鐜囪繀閫熶笅闄�锛屽緸鑰屽皫(d菐o)鑷碋MI闆绘簮婵炬尝鍣ㄤ腑鐨勯浕鎰熷�间笅闄�锛屽毚(y谩n)閲嶅奖闊挎烤娉㈡晥鏋溿��

    鍥犳瑕佹牴鎿�(j霉)宸ヤ綔婧害渚嗘纰洪伕鎿囬浕婧愭烤娉㈠櫒鐨勯瀹氶浕娴�锛屾垨鑰呮敼鍠勬烤娉㈠櫒鐨勬暎鐔辨浠讹紙宸ヤ綔鐠�(hu谩n)澧冿級渚嗙⒑淇濇烤娉㈠櫒鐨勫畨瑁濅娇鐢�銆�

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