3乘10平方电缆线载流量 3×10平方的YJV电缆最大能通过多大电流
3\u4e5810\u5e73\u65b9\u94dc\u82af\u7535\u7f06\u53ef\u4ee5\u627f\u53d7\u591a\u5c11KW\u53ca\u8ba1\u7b97\u516c\u5f0f\u63d0\u4f9b\u4ee5\u4e0b\u8d44\u6599\u4f5c\u4e3a\u53c2\u8003\uff1a
\u7535\u7ebf\u7684\u89c4\u683c\u5728\u56fd\u9645\u4e0a\u5e38\u7528\u7684\u6709\u4e09\u4e2a\u6807\u51c6\uff1a\u5206\u522b\u662f\u7f8e\u5236\uff08AWG\uff09\u3001\u82f1\u5236\uff08SWG\uff09\u548c\u6211\u4eec\u7684\uff08CWG\uff09\u3002
\u51e0\u5e73\u65b9\u662f\u56fd\u5bb6\u6807\u51c6\u89c4\u5b9a\u7684\u7684\u4e00\u4e2a\u6807\u79f0\u503c\uff0c\u51e0\u5e73\u65b9\u662f\u7528\u6237\u6839\u636e\u7535\u7ebf\u7535\u7f06\u7684\u8d1f\u8377\u6765\u9009\u62e9\u7535\u7ebf\u7535\u7f06\u3002
\u7535\u7ebf\u5e73\u65b9\u6570\u662f\u88c5\u4fee\u6c34\u7535\u65bd\u5de5\u4e2d\u7684\u4e00\u4e2a\u53e3\u5934\u7528\u8bed\uff0c\u5e38\u8bf4\u7684\u51e0\u5e73\u65b9\u7535\u7ebf\u662f\u6ca1\u52a0\u5355\u4f4d\uff0c\u5373\u5e73\u65b9\u6beb\u7c73\u3002
\u7535\u7ebf\u7684\u5e73\u65b9\u5b9e\u9645\u4e0a\u6807\u7684\u662f\u7535\u7ebf\u7684\u6a2a\u622a\u9762\u79ef\uff0c\u5373\u7535\u7ebf\u5706\u5f62\u6a2a\u622a\u9762\u7684\u9762\u79ef\uff0c\u5355\u4f4d\u4e3a\u5e73\u65b9\u6beb\u7c73\u3002
\u4e00\u822c\u6765\u8bf4\uff0c\u7ecf\u9a8c\u8f7d\u7535\u91cf\u662f\u5f53\u7535\u7f51\u7535\u538b\u662f220V\u65f6\u5019\uff0c\u6bcf\u5e73\u65b9\u7535\u7ebf\u7684\u7ecf\u9a8c\u8f7d\u7535\u91cf\u662f\u4e00\u5343\u74e6\u5de6\u53f3\u3002
\u94dc\u7ebf\u6bcf\u4e2a\u5e73\u65b9\u53ef\u4ee5\u8f7d\u75351-1.5\u5343\u74e6\uff0c\u94dd\u7ebf\u6bcf\u4e2a\u5e73\u65b9\u53ef\u8f7d\u75350.6-1\u5343\u74e6\u3002\u56e0\u6b64\u529f\u7387\u4e3a1\u5343\u74e6\u7684\u7535\u5668\u53ea\u9700\u7528\u4e00\u5e73\u65b9\u7684\u94dc\u7ebf \u5c31\u8db3\u591f\u4e86\u3002
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\u6362\u7b97\u65b9\u6cd5\uff1a
\u77e5\u9053\u7535\u7ebf\u7684\u5e73\u65b9\uff0c\u8ba1\u7b97\u7535\u7ebf\u7684\u534a\u5f84\u7528\u6c42\u5706\u5f62\u9762\u79ef\u7684\u516c\u5f0f\u8ba1\u7b97\uff1a
\u7535\u7ebf\u5e73\u65b9\u6570\uff08\u5e73\u65b9\u6beb\u7c73\uff09\uff1d\u5706\u5468\u7387\uff083.14\uff09\u00d7\u7535\u7ebf\u534a\u5f84\uff08\u6beb\u7c73\uff09\u7684\u5e73\u65b9
\u77e5\u9053\u7535\u7ebf\u7684\u5e73\u65b9\uff0c\u8ba1\u7b97\u7ebf\u76f4\u5f84\u4e5f\u662f\u8fd9\u6837\uff0c\u5982\uff1a
2.5\u65b9\u7535\u7ebf\u7684\u7ebf\u76f4\u5f84\u662f\uff1a2.5\u00f7 3.14 = 0.8\uff0c\u518d\u5f00\u65b9\u5f97\u51fa0.9\u6beb\u7c73\uff0c\u56e0\u6b642.5\u65b9\u7ebf\u7684\u7ebf\u76f4\u5f84\u662f\uff1a2\u00d70.9\u6beb\u7c73\uff1d1.8\u6beb\u7c73\u3002
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\u7535\u7ebf\u7684\u5e73\u65b9\uff1d\u5706\u5468\u7387\uff083.14\uff09\u00d7\u7ebf\u76f4\u5f84\u7684\u5e73\u65b9\uff0f4
\u7535\u7f06\u5927\u5c0f\u4e5f\u7528\u5e73\u65b9\u6807\u79f0\uff0c\u591a\u80a1\u7ebf\u5c31\u662f\u6bcf\u6839\u5bfc\u7ebf\u622a\u9762\u79ef\u4e4b\u548c\u3002
\u7535\u7f06\u622a\u9762\u79ef\u7684\u8ba1\u7b97\u516c\u5f0f\uff1a
0.7854 \u00d7 \u7535\u7ebf\u534a\u5f84\uff08\u6beb\u7c73\uff09\u7684\u5e73\u65b9 \u00d7 \u80a1\u6570
\u598248\u80a1\uff08\u6bcf\u80a1\u7535\u7ebf\u534a\u5f840.2\u6beb\u7c73\uff091.5\u5e73\u65b9\u7684\u7ebf\uff1a
0.785 \u00d7\uff080.2 \u00d7 0.2\uff09\u00d7 48 = 1.5\u5e73\u65b9 (\u56fd\u68071.5\u5e73\u65b9 \u5bfc\u4f53\u76f4\u5f841.38 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u68072.5\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f841.78 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u68074\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f842.25 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u68076\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f842.76 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u680710\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f841.33*7 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u680716\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f84170*7 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u680725\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f84210*7 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u680735\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f84250*7 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u680750\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f84178*19 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08\u56fd\u680770\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f84210*19 BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
\uff08 \u56fd\u680795\u5e73\u65b9\u5bfc\u4f53\u76f4\u5f84250*19BV \u5851\u94dc\u7ebf ## BLV \u5851\u94dd\u7ebf\uff09
25\u2103\u65f6\u94dc\u7ebf\u7684\u8f7d\u6d41\u91cf\u662f
\u3000\u3000\u3000\u30001mm\u3000\u3000\u3000\u3000 15A
\u3000\u3000\u3000\u30001.5 \u3000\u3000\u3000\u3000 18A
\u3000\u3000\u3000\u30002.5 \u3000\u3000\u3000\u3000 26A
\u3000\u3000\u3000\u30004 \u3000\u3000\u3000\u3000\u3000 38A
\u3000\u3000\u3000\u30006 \u3000\u3000\u3000\u3000\u3000 44A
\u3000\u3000\u3000\u300010 \u3000\u3000\u3000\u3000 68A
\u3000\u3000\u3000\u300016\u3000\u3000\u3000\u3000\u3000 80A
\u3000\u3000\u3000\u300025 \u3000\u3000\u3000\u3000\u3000 109A
\u3000\u3000\u3000\u300035 \u3000\u3000\u3000\u3000\u3000 125A
\u3000\u3000\u3000\u300050 \u3000\u3000\u3000\u3000\u3000 163A
\u3000\u3000\u3000\u300070 \u3000\u3000\u3000\u3000\u3000 202A
\u3000\u3000\u3000\u300095 \u3000\u3000\u3000\u3000\u3000 243A
\u3000\u3000\u3000\u3000120 \u3000\u3000\u3000\u3000\u3000 285A
\u3000\u3000\u3000\u3000150 \u3000\u3000\u3000\u3000\u3000 320A
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你问什么电缆呢？能具体点吗？
绛旓細杩欐牱涓鏉ラ瀹氱數娴侀渶瑕200闄や互7==30骞虫柟姣背宸﹀彸鐨勯摐绾匡紝鍐嶈冭檻璐熻浇鐨勫惎鍔ㄧ數娴侊紝鍜屼竴瀹氱殑杩囪浇鑳藉姏銆備竴鑸儏鍐典笅锛鐢电紗涓嶈兘婊¤浇锛屾弧杞戒細鍑轰簨鎯咃紝閫氬父10骞虫柟浠ヤ笅鐨勶紝姣忓钩鏂5A锛屼竴鐧惧钩鏂逛互涓婄殑姣忓钩鏂2A,25鍜35骞虫柟鐨3-4A鐨勫乏鍙筹紝70鍜95鐨勭嚎姣忓钩鏂2.5A銆傜┛绠″拰娓╁害楂樹簬25搴︾殑鐜鎵胯浇鐢垫祦涔樹互0.8鎴0.9锛...
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绛旓細10骞虫柟姣背鐨勯摐鑺鐢电嚎鐨杞芥祦閲鏄65瀹夊煿銆10骞虫柟姣背閾滅數婧愮嚎鐨勫畨鍏ㄨ浇娴侀噺锛嶏紞65A銆1骞虫柟姣背閾滅數婧愮嚎鐨勫畨鍏ㄨ浇娴侀噺锛嶏紞17A銆1.5骞虫柟姣背閾滅數婧愮嚎鐨勫畨鍏ㄨ浇娴侀噺锛嶏紞21A銆2.5骞虫柟姣背閾滅數婧愮嚎鐨勫畨鍏ㄨ浇娴侀噺锛嶏紞28A銆4骞虫柟姣背閾滅數婧愮嚎鐨勫畨鍏ㄨ浇娴侀噺锛嶏紞35A 銆6骞虫柟姣背閾滅數婧愮嚎鐨勫畨鍏ㄨ浇娴侀噺锛嶏紞48A 銆10...
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绛旓細5*10骞虫柟鐨勭嚎缂嗭紝鑳芥壙杞26鍗冪摝鐨勫姛鐜.鐢变笁鐩哥數鏈哄叕寮忓緱锛歅=1.732UIcos桅 鎵浠ュ姛鐜嘝=1.732*0.38*0.8*50=26鍗冪摝锛宑os桅涓0.8锛岀數鍘嬩负380V锛5*10mm²鐨勯摐绾胯兘鎵垮彈50A鐨勯瀹氱數娴併傜數娴50A鍦ㄥ姛鐜囦负26鍗冪摝鐨勬甯歌寖鍥翠箣鍐呫
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