家用单相电最大能承受多大的负载 500干瓦发电机组能承受多大负载
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2\u3001\u6d4b\u91cf\u7cbe\u5ea6
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> 000000.0-999999.9KWh \uff0c 6+1\u4f4d\u6709\u6548\u6570\u5b57
3\u3001\u7535\u6d41\u7279\u6027
> \u6700\u5927\u7535\u6d41Imax 40A
> \u57fa\u672c\u7535\u6d41Ib 5A
> \u542f\u52a8\u7535\u6d41 20mA
4\u3001\u8109\u51b2\u8f93\u51fa
> \u8109\u5bbd 120ms
> \u8109\u51b2\u5e38\u6570 100Imp/Kwh
> \u8282\u70b9\u7279\u6027 35V (DC)/20mA(max)
5\u3001\u9002\u7528\u8303\u56f4
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电度表主要结构是由电压线圈、电流线圈、转盘、转轴、制动磁铁、齿轮、计度器等组成。单相电表,则一般是民用,接220V的设备。
电度表是利用电压和电流线圈在铝盘上产生的涡流与交变磁通相互作用产生电磁力,使铝盘转动,同时引入制动力矩,使铝盘转速与负载功率成正比,通过轴向齿轮传动,由计度器积算出转盘转数而测定出电能。
家用单相电表一般为2-10安型,可承载3千瓦左右(长时间),如果是短时使用,5,6千瓦没问题。
DDS858系列电子式单项电度表 对大允许电流 60A
DD450系列长寿命单相电度表 对大允许电流 80A
DD283单相电度表 大允许电流100A
具体说看看你使用什么单项电度表 电度表上面有电流参数比 看看就知道了
一般5-8千瓦
要根据电表的大小和电线的大小、电力变压器的大小来确定。
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绛旓細瀹剁敤鍗曠浉鐢佃〃鏈澶ф槸30锛100锛堿锛屾渶澶氳浠ュ甫25KW宸﹀彸銆備互鍗曞悜鐢佃〃鏁板艰В5锛20锛堿绀轰緥瑙h锛氬墠闈㈢殑涓虹數搴﹁〃鐨勯搴︾數娴侊紝涔熷氨鏄甯告儏鍐典笅鍙互闀挎椂闂磋繛缁氳繃鐨勭數娴侊紝鍚庨潰鎷彿鍐呮槸鐢靛害琛ㄧ煭鏃堕棿鍐呰兘鎵垮彈鐨勬渶澶х數娴併備竴鑸數搴﹁〃鎵甯︾殑鍔熺巼浠ュ墠闈㈢殑涓哄弬鑰冿紝鍗崇數娴佷箻鐢靛帇锛堣繕搴旇涔樺姛鐜囧洜鏁帮紝涓鑸鐢ㄧ數鍣ㄤ负0...
绛旓細P = UI = 220V * 10A = 2200W 鍥犳锛涓涓10A鐨勫崟鐩哥數琛ㄦ渶澶ц兘鎵垮彈2200W鐨勮礋杞銆2. 瀵逛簬涓涓16A鐨勫崟鐩哥數琛細P = UI = 220V * 16A = 3520W 鍥犳锛屼竴涓16A鐨勫崟鐩哥數琛ㄦ渶澶ц兘鎵垮彈3520W鐨勮礋杞姐3. 瀵逛簬涓涓20A鐨勫崟鐩哥數琛細P = UI = 220V * 20A = 4400W 鍥犳锛屼竴涓20A鐨勫崟鐩哥數琛ㄦ渶澶ц兘...
绛旓細瀹剁敤鍗曠浉鐢佃〃鐨勬渶澶ч瀹氱數娴侀氬父鏄30锛100锛堿锛岃兘澶熼傞厤绾25KW鐨勭數鍣ㄨ礋杞銆備笁鐩稿洓绾跨數琛ㄧ殑鏈灏忛瀹氱數娴佷负5锛20锛堿锛岃兘澶熼傞厤绾12KW鐨勭數鍣ㄨ礋杞姐傚瀹瑰彈闄愪簬鎵鍦ㄥ湴鍖虹殑渚涚數鑳藉姏锛岃繖鍙栧喅浜庝緵鐢靛眬鎵绠$悊鐨勫彉鍘嬪櫒瀹归噺鍜岃緭鍑虹殑涓夌浉鍥涚嚎杞嚎鐨勪富绾胯鏍笺備笁鐩稿洓绾40A鐢佃〃鐨勪緵鐢佃兘鍔涗负P=1.732X40X380=26326.4...
绛旓細P=UI = 220V * 16A = 3520W 鎵浠ワ紝涓涓16A鍗曠浉鐢佃〃鏈澶ц兘甯3520W鐨勮礋杞銆3. 瀵逛簬20A鍗曠浉鐢佃〃锛歅=UI = 220V * 20A = 4400W 鎵浠ワ紝涓涓20A鍗曠浉鐢佃〃鏈澶ц兘甯4400W鐨勮礋杞姐傞渶瑕佹敞鎰忕殑鏄紝浠ヤ笂璁$畻閮芥槸鍦ㄤ笉鑰冭檻鐢佃〃杩囪浇鑳藉姏鐨勬儏鍐典笅寰楀嚭鐨勭悊璁哄笺傚疄闄呬娇鐢ㄤ腑锛岀數琛ㄥ彲鑳戒細鍥犱负杩囪浇鑰岀儳鍧忋備负浜嗗畨鍏...
绛旓細瀹剁敤鍗曠浉鐢佃〃鏈澶鏄30锛100锛堿锛岃浠ュ甫25KW宸﹀彸銆備簩銆佷笁鐩稿洓绾挎渶灏忔槸5锛20锛堿锛屽彲浠ュ甫12KW宸﹀彸銆1銆佸瀹瑰洜鍚勫湴鏂圭殑涓嶅悓锛庝富瑕佹槸渚涚數灞鐨勫尯鍩熷彉鍘嬪櫒瀹归噺鍙婅緭鍑虹殑涓夌浉鍥涚嚎鐨勪富绾垮ぇ灏忓喅瀹氾紟涔熷氨鏄浣犳墍鍦ㄧ殑鍦版柟鍙楅檺鍒讹紟2銆佷笁鐩稿洓绾40瀹夌數琛細P=1.732X40X380=26326.4绾︿负26KW 2.13涓崟鐩歌〃锛...
绛旓細瀹剁敤鍗曠浉鐢佃兘琛ㄧ殑鏈澶ч瀹氱數娴侀氬父鏄30锛100锛堿锛屽叾鑳藉鎵垮彈鐨勬渶澶鍔熺巼澶х害涓25KW銆傚浜庝簩鐩告垨涓夌浉鍥涚嚎鐢佃〃锛屾渶灏忕殑棰濆畾鐢垫祦涓5锛20锛堿锛屽畠浠彲浠ユ敮鎸佸ぇ绾12KW鐨勫姛鐜囥1. 澧炲鍙楀埌璇稿鍥犵礌鐨勫奖鍝嶏紝涓昏鍖呮嫭渚涚數灞鎵鍦ㄥ尯鍩熺殑鍙樺帇鍣ㄥ閲忋佷笁鐩稿洓绾夸富绾跨殑灏哄绛夈傝繖浜涘洜绱犲喅瀹氫簡鐢佃兘琛ㄨ兘澶熸壙鍙楃殑鏈澶х數娴併
绛旓細鏅氭彃搴т竴鑸鏍兼槸棰濆畾鐢垫祦10A锛岀數鍘220V锛鎬诲姛鐜囧氨鏄2200W銆傚崟鐩220V鐢垫簮鎻掑骇锛岃繖瑕佺湅绾胯矾鎵鑳芥壙鍙楃殑棰濆畾鐢垫祦鏄灏戯紝涓鑸殑鍦10涓畨鍩瑰乏鍙筹紝鎵浠ユ渶濂戒笉瑕佽秴杩2涓崈鐡︼紝涓鑸殑瀹剁敤鐢靛櫒鍔熺巼閮藉湪1kW浠ュ唴锛岄櫎浜嗙┖璋冿紝鐢垫殩姘旂瓑涓浜涢珮鍔熺巼鐢靛櫒銆傚缓璁笉瑕佸湪涓涓彃搴т笂浣跨敤杩囧瀹剁敤鐢靛櫒銆備笉瑕佽揪鍒伴瀹氱殑80%灏...
绛旓細鏍规嵁鏁疯鏂瑰紡涓嶅悓銆佺數鍘嬩笉鍚岋紝鑳介氳繃鐨勭數娴佷篃涓嶇浉鍚屻2銆佹牴鎹甉=UI锛屼篃灏辨槸鍔熺巼=鐢靛帇涔樹互鐢垫祦锛岃绠楀氨鍑烘潵浜嗭級璁$畻锛屽鏋滀緵鐢垫槸鍗曠浉渚涚數鐨勮瘽锛0.75骞虫柟鐨勭數绾挎渶楂樿兘鎵挎媴鐨勮礋鑽锋槸0.6375kw锛岃繖涓槸鑰冭檻绾胯矾闀垮害80m浠ュ唴鐨勩3銆佸鏋滀緵鐢垫槸涓夌浉渚涚數鐨勮瘽锛岃兘甯︾殑鏈澶璐熻嵎鏄3.7kw宸﹀彸銆
绛旓細瀹剁敤鐨勭數搴﹁〃,鏈澶ч瀹氱數娴佷负20A,鏈澶ф甯歌礋杞戒负40A,灏辨槸220V X 40A =8800W銆傜數搴﹁〃鏄负瀹剁敤鐢靛櫒鍙婄収鏄庣伅鍏疯閲忔秷鑰楃數鑳界殑涓撶敤浠〃锛屼竴鑸潎瀹夎鍦ㄤ綇瀹呭唴銆傜敱浜庣數琛ㄩ暱鏈熷彈鐜褰卞搷鍙婅秴璐熻嵎杩愯锛屼篃浼氬嚭鑰跺悇绉嶆晠闅滐紝濡傝閲忓亸宸侀摑鐩樺崱姝汇佽蛋瀛楁椂蹇椂鎱佽繍琛屾椂鏈夊櫔澹扮瓑 ...