香港内部传真图

 ZAIRENHEYIGEDIANLUZHONG，DIANLUBUGONGZUOSHI，XIANSHANGYOUDIANYA（SUCHENGDAIDIAN）DEXIAN，JIAOZUOXIANGXIAN，XIANSHANGWUDIANYADEXIAN，JIAOZUOZHONGXINGXIAN。

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XIANGXIANHENHAOLIJIE，FADIANCHANGCHULAI，DIANNENGSHUCHU，JIUSHIKAOXIANGXIAN。ZAISANXIANGDIANLUZHONG，SANGENXIANGXIANBICIZHIJIANDEJIAJIAOWEI120°，SANGENXIANGXIANBICIZHIJIANDEDIANYAWEI380V。TAMENYOUYIGEGONGTONGDEJIAODIAN，ZHEIGEJIAODIANJIAOZUO“ZHONGXINGDIAN”。ZHONGXINGDIANYURENYIXIANGXIANZHIJIANDEDIANYAWEI220V（SANJIAOHANSHUJISUANDECHU）。YOUZHONGXINGDIANYINCHUDEXIAN，JIUJIAOZUO“ZHONGXINGXIAN”。

YINCI，EDINGDIANYAWEI380VDEDIANQI，SHIYONGSANGENXIANGXIAN；EDINGDIANYAWEI220VDEDIANQI，SHIYONGYIGENXIANGXIAN。

ZHEILIJIUCHUXIANLEYIGEWENTI，DIANLUXUYAOXINGCHENGYIGEWANZHENGDEHUAN，CAINENGZHENGCHANGSHIYONG。YINCI，ZAIZHISHIYONGYIGENXIANGXIANDEDANXIANGDIANLUZHONG，BIXUYAOYOULINGXIANCAINENGGOUZHENGCHANGGONGZUO。ERSHIYONGSANGENXIANGXIANDESANXIANGDIANLUZHONG，BUXUYAOSHIYONGLINGXIAN，YENENGSHIDIANQIZHENGCHANGGONGZUO。

CISHIZEHUICHUXIANYIGEYIWEN——JIRANLIANGGEXIANGXIANZHIJIANDEDIANYAJIUSHI380V，NEIWEISHENMEHAIYAOTONGSHISHIYONGSANGENXIANGXIANNI？

ZHEISHIYINWEI，LIANGGENXIANGXIANZHIYOUZAIERZHEZHIJIANDEJIAJIAOWEI120°SHI，DIANYACAISHI380V。ERRUGUOZHEILIANGGENXIANGXIANZHIJIANDEJIAJIAOFASHENGLEBIANHUA，DIANYAJIUHUISUIZHIGAIBIAN。ERRUGUOSHIYONGLESANGENXIANGXIAN， TAMENZHIJIANDEJIEGOUJIUYAOWENDINGDEDUO（SANJIAOXINGDEWENDINGXING）。

YINCI，SUIRANLIANGGENXIANGXIANYENENGGOUSHIEDINGDIANYAWEI380VDEDIANQIZHENGCHANGGONGZUO，DANTONGCHANGBUHUIZHEIYANGSHIYONG。

ZHONGXINGXIANHEDIXIANDOUXUYAOJIEDI

ZHONGXINGXIAN（LINGXIAN）JIEDI，ZHEIYISHUOFASHISHISHANGSHICUOWUDE。ZHUNQUEDESHUOFAYINGGAISHIZHONGXINGDIANJIEDI。

JIEDIDEFANGSHI

WULUNSHIZHONGXINGDIANHAISHIDIXIAN，TAMENDEJIEDIFANGSHIDOUSHIXIANGTONGDE。

JIEDIFANGSHIYOUHENDUOZHONG，ZUICHANGJIANDESHIYONGBIANGANGHANJIECHENGYIGE“GONG”ZIXING，MAIRU1mSHENDEKENGNEI。ZAIXIANGKENGNEISARUYANSHUI，RANHOUZAIKENGNEIDEBIANGANGSHANGHANJIEYIGENCHUIZHIDEBIANGANG，SHENCHUDIMIAN。ZHEIGENBIANGANGYUDIXIANHUOZHONGXINGDIANLIANJIE，WANCHENGJIEDI。

JUTICAOZUOJIAOWEIFUZA，YOUXINGQUDEPENGYOUKEYIFANKANWODEWANGQIWENZHANG。

LINGXIANHEDIXIANDEQUBIE

JIRANERZHEDOUXUYAOJIEDI，NEITAMENZHIJIANYOUSHENMEQUBIENI？

DIXIANDEJIEGOUSHIBIJIAOJIANDANDE，YIDUANLIANJIEJIEDIZHUANGZHI，LINGYIDUANLIANJIEYONGHU。TADEZUOYONGBIJIAODANYI，JIUSHIWEILEFANGZHIYONGDIANQIDEWAIQIAODAIDIAN。YONGDIANQIYIDANFASHENGLOUDIAN，WAIQIAOSHANGDEDIANLIU，HUITONGGUODIXIANLIUXIANGDADI，CONGERJIANSHAODUIRENTIDESHANGHAI。

ERZHONGXINGXIANSHUYUGONGZUOXIANLU，DIANLIUKEYITONGGUOZHONGXINGXIAN，ZHIJIEHUIDAODIANCHANG。TONGSHI，HAIYOUYIXIAZUOYONG。

ZHONGXINGDIANJIEDIDEZUOYONG

YIDANFASHENGXIANGXIANJIEDI（LOUDIANHOUYUDADIJIECHUDENGSHIGU），YOUYUZHONGXINGXIANYUDADILIANJIE，JIUHUICHANSHENGJIAODADUANLUDIANLIU，CUSHIBAOHUZHUANGZHI（RONGDUANQI、DUANLUQIDENG）XUNSUQIEDUANDIANLU，BIMIANGENGYANZHONGSHIGUCHANSHENG。

TONGSHI，ZHONGXINGDIANJIEDIHOU，KEYIBAOZHENGZHONGXINGXIANSHANGDEDIANWEIYUDADIXIANGTONG，JIANGZHONGXINGDIANSUODINGWEILINGDIANWEI。ZHEIYANGJIUHUIBIMIANFASHENGZHONGXINGDIANPIANYI，GAIBIANXIANGXIANJIANDEJIAJIAO，ZAOCHENGSANXIANGDIANYABUPINGHENG。