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2.鎺ラ€欰C380V闆绘簮,鏁�(sh霉)椤粸(di菐n)浜�,椤ず鐣�(d膩ng)鍓嶉浕浣嶅櫒鎸囩ず鏁�(sh霉)鍊�
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3.甯歌(gu墨)鎺у埗鏅�(sh铆)浣嶇疆鍙嶉淇¤櫉(h脿o)瑾�(di脿o)绡€(ji茅)
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(2)鎶婇浕鍕�(d貌ng)瑁濈疆鍏堝悜闁�(k膩i)鐨勬柟鍚戝嫊(d貌ng)浣滀竴娈垫檪(sh铆)闁�,鏍规摎(j霉)琛岀▼涓嶅悓,涓€鑸湪5-10s鍐嶅嫊(d貌ng)浣滃埌鍏ㄩ棞(gu膩n),瑾�(di脿o)绡€(ji茅)瑾�(di脿o)闆堕浕浣嶅櫒,浣胯(di脿o)闆舵脯(c猫)瑭﹂粸(di菐n)鐨勯浕浣嶅樊鐨勭禃灏�(du矛)鍊尖墹2mv,姝ゆ檪(sh铆)杓稿嚭闆绘祦淇¤櫉(h脿o)鎳�(y墨ng)鐐�4mA,鍐嶅皣闆诲嫊(d貌ng)瑁濈疆鍕�(d貌ng)浣滃埌鍏ㄩ枊(k膩i)浣嶇疆,瑾�(di脿o)绡€(ji茅)妯″涓婄殑鈥�20mA"闆讳綅鍣ㄤ娇杓稿嚭杌搁浕娴佷俊铏�(h脿o)鐐�20mA,涓婅堪瑾�(di脿o)绡€(ji茅)绡€(ji茅)鍙爤涓€娆″嵆鍙畬鎴�銆�
娉�:瑾�(di脿o)闆�銆�4mA.20mA闆讳綅鍣ㄥ潎闋嗘檪(sh铆)閲�?l猫)杈冭洘榫�?閫嗘檪(sh铆)閲�?l猫)杈冮⿻p灏忋€�
(3)瑾�(di脿o)濂�20mA鍚�,鍐嶅皣闆诲嫊(d貌ng)瑁濈疆鍕�(d貌ng)浣滃埌鍏ㄩ棞(gu膩n),妾㈤(y脿n)4mA鏈夌劇(w煤)鏀硅畩,鑻ユ湁璁婂寲,璜�(q菒ng)妾㈡煡:1.闆诲嫊(d貌ng)瑁濈疆涓婇枼浣嶉浕浣嶅櫒杞�(zhu菐n)杌镐笂榻掕吉鐨勭穵瀹氳灪閲樻湁鐒�(w煤)鏃嬬穵;2.鍕�(d貌ng)浣滃埌鍏ㄩ棞(gu膩n)浣嶇疆瓒冲惁鎶婅(di脿o)闆舵脯(c猫)瑭﹂粸(di菐n)闁撻浕澹撳樊瑾�(di脿o)鍒板皬浜�2mV銆�
