十八千瓦,三百八十伏,八百米,用多少平方的吕线？ 十平方的铝线五十米三百八十伏能带多少千瓦
\u516d\u767e\u5343\u74e6\u4e09\u767e\u516b\u5341\u4f0f\u7528\u591a\u7c97\u94dd\u7ebf600KW\u662f\u6bd4\u8f83\u5927\u7684\u8d1f\u8377\uff0c\u989d\u5b9a\u7535\u6d41\u8d85\u8fc71000A\uff0c\u7528\u94dd\u7ebf\u7535\u7f06\u4e00\u6839\u4e0d\u591f\uff0c\u81f3\u5c11\u9700\u8981\u4e09\u6839185\u5e73\u65b9\u7684\u7535\u7f06\u5408\u5e76\u4f7f\u7528
10\u5e73\u65b9\u88f8\u94dc\u7ebf\u8f7d\u6d41\u91cf\u662f60A\uff0c\u8651\u5230\u5b89\u5168\u7528\u7535\u548c\u957f\u671f\u4f7f\u7528\uff0c10\u5e73\u65b9\u7684\u94dd\u7ebf\u53ef\u4ee5\u627f\u8f7d40A\u7535\u6d41\u3002
\u5355\u76f8\u963b\u6027\u8d1f\u8f7d\u53ef\u4ee5\u7528\u52308KW.
\u4e09\u76f8\u963b\u6027\u8d1f\u8f7d\u53ef\u4ee5\u7528\u523040KW\u4ee5\u4e0a\u3002
\u611f\u6027\u8d1f\u8f7d\u7684\u8bdd\u5e94\u5f53\u51cf\u5c0f\u8d1f\u8f7d\u3002
\u5982\u679c\u662f\u957f\u671f\u4e0d\u65ad\u7535\u4f7f\u7528\uff0c\u6839\u636e\u4f60\u7684\u60c5\u51b5\u7406\u8bba\u4e0a\u67651\u5e73\u65b9\u94dd\u7ebf\u53ef\u4ee5\u7528\u52306A\uff0c\u94dc\u7ebf\u53ef\u4ee5\u7528\u523010A.
\u8d1f\u8f7d\u8d8a\u5927\u7ebf\u8def\u8d8a\u957f\uff0c\u76f8\u5e94\u7684\u8d1f\u8f7d\u7535\u6d41\u53d6\u503c\u8d8a\u5c0f\u3002
18000÷380÷（5÷2）约等于19平方。那么你用20平方的铝线就可以了。
绛旓細18000梅380梅锛5梅2锛夌害绛変簬19骞虫柟銆傞偅涔堜綘鐢20骞虫柟鐨勯摑绾垮氨鍙互浜嗐
绛旓細杩欎釜鏈灏忎笉鑳藉皬浜50骞虫柟姣背鐨勯摑绾
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绛旓細浣犲ソ锛氣斺斺槄1銆佷袱鍙 18 KW 涓夌浉鐢靛姩鏈轰负 36 KW 锛岄瀹氱數娴佸ぇ绾︽槸 72 A 宸﹀彸銆傗斺斺槄2銆佷笁鐩稿彉鍘嬪櫒鐨勮鍦ㄥ姛鐜囦负 KVA 锛屾瘡 1 KVA 鐨勮鍦ㄧ數娴佺害 1.5 A 锛屽洜姝わ紝鍙互閫夋嫨 50 KVA 鐨勪笁鐩稿彉鍘嬪櫒锛屽畠鐨勮鍦ㄧ數娴佺害 75 A 宸﹀彸锛屽彲浠ユ弧璐熻浇渚涚數銆
绛旓細380v鐢靛帇涓夌浉鐢典竴涓崈鐡︾瓑浜2.63A鐢垫祦鎴1.52A銆傚垎涓轰袱绉嶆儏鍐碉細鍒╃敤鍏紡鍔熺巼P=鐢靛帇U脳鐢垫祦I 1銆佸崟鐩革紙涓ょ嚎锛380V鐨勭數鍘嬶紝褰撳姛鐜囧洜鏁颁负1鐨勬儏鍐典笅锛屼竴鍗冪摝绛変簬2.63瀹夛紱鐡︽槸鍔熺巼鍗曚綅锛岀鍙凤細W锛屽崈鐡鏄姛鐜囧崟浣嶏紝绗﹀彿锛欿W锛屼竴涓崈鐡=1000鐡︼紝鏍规嵁娆у瀹氬緥鍜岀劍鑰冲畾寰嬬殑鎺ㄨ锛歅=UI锛屽嵆鍔熺巼锛圵锛=鐢靛帇...
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