4x16十1x10铜芯电缆能负载多少功率应配多大功率的电表 4x25土1X16的铜电缆线要多大的电表？
vv3\u00d750+2x35\u5e73\u65b9\u7535\u7f06\u80fd\u627f\u591a\u5927\u529f\u7387\u548c\u7535\u6d413*50+2*35\u5e73\u65b9\u94dc\u82af\u7535\u7f06\u7a7a\u6c14\u4e2d\u6577\u8bbe\u8f7d\u6d41\u91cf\u4e3a115A\u3002
3*50+2*35\u5e73\u65b9\u94dc\u82af\u7535\u7f06\u57cb\u5730\u6577\u8bbe\u8f7d\u6d41\u91cf\u4e3a155A\u3002
\u8fd9\u4e24\u79cd\u89c4\u683c\u7684\u7535\u7f06\u56e0\u4e0d\u540c\u7684\u6577\u8bbe\u65b9\u5f0f\u90fd\u53ef\u4ee5\u6ee1\u8db3\u4f7f\u7528\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u7535\u7f06\u7684\u6577\u8bbe\u65b9\u5f0f\u9009\u62e9\u3002
\u6309\u7535\u7f06\u5728\u7a7a\u6c14\u4e2d\u6577\u8bbe\uff0c\u4e14\u4e3a\u4e09\u76f8\u7535\u52a8\u673a\u8d1f\u8f7d\u3002
P=\u221a3\u00d70.38\u00d7115\u00d70,8=60Kw
\u7535\u8868\u6700\u5927\u7535\u6d41\u4e00\u822c\u662f40A \u7684\uff0c\u8d85\u8fc740A \u5c31\u8981\u4f7f\u7528\u7535\u6d41\u4e92\u611f\u5668\u5c06\u5927\u7535\u6d41\u53d8\u4e3a5A \u7684\uff0c\u90a3\u4e48\u53ea\u8981\u4f7f\u75285A\u7684\u7535\u8868\u5c31\u884c\u4e86\u3002\u7535\u8868\u7aef\u5b50\u4e0d\u662f\u5f88\u5927\uff0c\u4e00\u822c10\u5e73\u65b9\u5bfc\u7ebf\u8fd8\u80fd\u63a5\u5165\uff0c\u518d\u5927\u7684\u5bfc\u7ebf\u7535\u8868\u7684\u7aef\u5b50\u5c31\u4e0d\u591f\u5927\u4e86\u3002\u56e0\u6b6440A\u4ee5\u5185\u7535\u8868\u79f0\u4e3a\u76f4\u63a5\u5f0f\uff0c\u7ecf\u7535\u6d41\u4e92\u611f\u5668\u63a5\u5165\u7684\u79f0\u4e3a\u95f4\u63a5\u5f0f\u3002
可带三相30千瓦的功率，安装75/5～100/5的电流互感器，经互感器接电（度）表，可用普通三相四线5安有功电度表。绛旓細鎮ㄥソ锛16骞虫柟鐨勯摐鑺姱鐢电紗锛屽湪瀹為檯浣跨敤涓紝鍏惰浇娴侀噺涓60瀹夛紝鎸夌収涓夌浉380v鐢靛帇璁＄畻锛60X380X1.732=40kw銆 鍗4X16閾滆姱鐢电紗鍙浇鍔熺巼40鍗冪摝锛堟寚闃绘ц礋鑽凤級銆
绛旓細鏄4脳10+1脳6锛岃〃绀4鏍10mm²鍜1鏍6mm² 鐨鐢电紗銆傜數缂嗗瀷鍙峰惈涔 RV閾滆姱姘箼鐑粷缂樿繛鎺ョ數缂嗭紙鐢电嚎锛堿VR闀閿￠摐鑺仛涔欑儻缁濈紭骞冲瀷杩炴帴杞數缂嗭紙鐢电嚎锛塕VB閾滆姱鑱氭隘涔欑儻骞冲瀷杩炴帴鐢电嚎 RVS閾滆姱鑱氭隘涔欑儻缁炲瀷杩炴帴鐢电嚎 RVV閾滆姱鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ鍦嗗舰杩炴帴杞數缂 ARVV闀閿￠摐鑺仛姘箼鐑粷缂樿仛姘箼鐑...
绛旓細涓銆閾滆姱鐢电紗锛氭煡琛4脳16mm²鐨勮仛姘箼鐑粷缂橀摐鑺數缂嗗湪20鈩冪幆澧冪┖姘斾腑鏁疯鏃剁殑瀹夊叏杞芥祦閲忎负60A锛屼絾瀹為檯浣跨敤鏃跺簲鑰冭檻鐜娓╁害鍜屾暦璁炬柟寮忕殑褰卞搷浣欐湁涓瀹氱殑浣欓噺锛屼竴鑸负20%锛屽嵆锛60脳锛1-20%锛夛紳48A锛涜兘鎵胯浇鐢垫満鐨勫姛鐜囪绠楋細P=UI鈭3cos蠁=380脳48脳1.732脳0.85鈮26.9KW 浜屻侀摑鑺數缂嗭細鏌...
绛旓細10骞虫柟銆備竴鑸潵璇达紝30kw380v鍙互閰10骞虫柟鐢电紗锛屼笁鐩380V30鍗冪摝鐢10骞虫柟鐨勯摐鑺嚎灏卞彲浠ヤ簡銆傚彲浠ラ夌敤10骞虫柟鎴栬呬互涓婄殑閾滆姱绾裤4x16骞虫柟姣背鏍囧噯鍥鑺數缂锛屾垨鑰3x16+1x10瑙勬牸鐨勶紝濡傛灉浣跨敤鍗曡姱鐢电紗杩樻槸16骞虫柟姣背锛涗娇鐢380V鐢垫簮鐨30KW鐢ㄧ數闇瑕佷娇鐢16mm鐨勯摐鑺绾裤傜數缂嗙殑澶у皬鐢辫礋鑽峰姛鐜囥佸姛鐜囧洜绱犺绠楄浇娴侀噺...
绛旓細涓夌浉380V浜ゆ祦鐢靛帇鎯呭喌涓嬶紝澶氬皯鍔熺巼鐢ㄥ灏戞埅闈㈢Н鐨鐢电嚎鏁版嵁濡備笅锛12KW鈫1.5mm²锛16KW鈫2.5mm²锛22KW鈫4mm²锛29KW鈫6mm²锛39KW鈫10mm²锛
绛旓細鍥犳锛孻JV4x35鍗1x16鐢电紗鑳鎵垮彈鐨勬渶澶у姛鐜囧彇鍐充簬鍏惰姱绾挎潗璐紝閾滆姱鍙壙杞73.71鍗冪摝锛岄摑鑺垯涓57.92鍗冪摝銆傚浜4x16閾滅嚎鐢电紗锛屽綋鐢靛帇涓220V鏃讹紝瀹冭兘澶熷甫鍔ㄧ殑鍔熺巼涓1.128鍗冪摝銆傜嚎寰勪笌鐢垫祦鐨勫叧绯婚氬父閬靛惊杩欐牱鐨勮寰嬶細2.5骞虫柟姣背鐨勯摐绾垮畨鍏ㄨ浇娴侀噺涓28A锛4骞虫柟姣背涓35A锛6骞虫柟姣背涓48A锛10骞虫柟姣背涓...
绛旓細4x25+1x16骞虫柟鐨鐢电紗涓鑸彲浠ヨ繍琛40~55鍗冪摝璐熻嵎銆
绛旓細涓嶅悎瑙勶紒鎵浠ュ繀椤婚檷浣庣數缂嗙殑浼犺緭鐢垫祦銆傛垜浠亣璁炬祦杩嘔x鐢垫祦鍙互杈炬爣锛屾湁鍏崇郴寮忥細(0.727娆/鍗冪背x0.4鍗冪背)*Ix 鈮 26.6V Ix 鈮 26.6/(0.727x0.4)Ix 鈮91A 400绫抽暱鐢电紗鍙紶杈撶殑瀹為檯鍔熺巼 Pa Pa=91Ax锛380V-26,6V锛=32.2KW 5銆佺粨璁 400绫抽暱锛4脳25鍗1x16mm²閾滆姱鐢电紗瀹ゅ鍦熷煁锛...
绛旓細鍦ㄤ笉鍚岀殑鏁疯鏂瑰紡銆佺幆澧冩俯搴︺佸绾挎俯搴︾瓑鏉′欢涓嬶紝缁濈紭瀵肩嚎鐨勫畨鍏ㄨ浇娴侀噺涓嶅悓锛屾墍甯︾殑璐熻浇鍔熺巼浜︿笉鍚屻傚湪220V鍗曠浉浜ゆ祦鐢佃矾涓紝鏍规嵁鍔熺巼鍏紡P=Ulcos蠁,璁＄畻瀵肩嚎涓嶅悓杞芥祦閲忔椂鐨勫姛鐜:4mm2閾滆姱缁濈紭鐢电嚎锛屽叾瀹夊叏杞芥祦閲忎负26A~42A,瀵瑰簲鍔熺巼P=220x (26~42)x0.95= 5434~8778W;4mm閾濊姱缁濈紭鐢电嚎锛屽叾瀹夊叏杞...
绛旓細娌℃湁鎻愬強鏄粈涔堢被鍨嬬粷缂樼殑閾滆姱鐢电紗銆50绫宠窛绂诲湪鏄彲鑼冨洿鍐呫傚浜庤仛姘箼缁濈紭锛圴V鍨嬶級锛岃鏍4X35+1X16鐨勯摐鑺數缂嗗湪绌烘皵涓殑杞芥祦閲111A锛岄偅涔堝彲浠ュ甫绾55鍗冪摝銆傚浜庝氦鑱旇仛涔欑儻缁濈紭锛圷JV鍨嬶級锛岃鏍艰鏍4X35+1X16鐨勯摐鑺數缂嗗湪绌烘皵涓殑杞芥祦閲139A锛岄偅涔堝彲浠ュ甫绾70鍗冪摝銆
