{"id":7226,"date":"2026-10-14T02:04:10","date_gmt":"2026-10-14T02:04:10","guid":{"rendered":"https:\/\/www.lstransformer.com\/?p=7226"},"modified":"2026-10-26T12:21:55","modified_gmt":"2026-10-26T12:21:55","slug":"concentric-vs-interleaved-windings-which-transformer-design-is-right-for-your-application","status":"publish","type":"post","link":"https:\/\/www.lstransformer.com\/ja\/concentric-vs-interleaved-windings-which-transformer-design-is-right-for-your-application\/","title":{"rendered":"\u540c\u5fc3\u5186\u306e\u5bfe\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda\uff1a\u30c8\u30e9\u30f3\u30b9\u30c7\u30b6\u30a4\u30f3\u304c\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u304b\uff1f"},"content":{"rendered":"

\u540c\u5fc3\u5186\u306e\u5bfe\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda\uff1a\u30c8\u30e9\u30f3\u30b9\u30c7\u30b6\u30a4\u30f3\u304c\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/h1>\n

\u5206\u91ce\u306e\u30c8\u30e9\u30f3\u30b9\u30c7\u30b6\u30a4\u30f3\u306e\u9078\u629e\u306b\u5dfb\u304d\u624b\u306b\u6c7a\u5b9a\u7684\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u6a5f\u5668\u306e\u6027\u80fd\u3001\u52b9\u7387\u6027\u3001\u9069\u7528\u7bc4\u56f2\u3068\u3059\u308b\u3002 \u540c\u5fc3\u5186\u72b6\u306e\u5dfb\u7dda\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda\u306e\u6700\u3082\u666e\u901a\u5dfb\u7dda\u69cb\u6210\u306b\u3082\u5e83\u304f\u304a\u4f7f\u3044\u3044\u305f\u3060\u3044\u3066\u96fb\u529b\u5909\u5727\u5668\u3001\u914d\u96fb\u5909\u5727\u5668\u3001\u7279\u6b8a\u3067\u3042\u308b\u3002 \u3092\u7406\u89e3\u3059\u308b\u306e\u5dee\u7570\u306b\u5bc4\u4e0e\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6280\u8853\u8005\u306e\u6700\u9069\u5316\u30c7\u30b6\u30a4\u30f3\u304c\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u306e\u6c7a\u5b9a\u3092\u884c\u3046\u88fd\u54c1\u3002<\/p>\n

\"\"<\/a><\/h3>\n

 <\/p>\n

1. \u57fa\u672c\u7684\u306a\u69cb\u9020\u306e\u9055\u3044\u3068\u305d\u306e\u5b9a\u7fa9<\/em><\/h3>\n

1.1\u540c\u5fc3\u5dfb\u7dda\u306e\u4f1d\u7d71\u7684\u306a\u968e\u5c64\u306e\u30ec\u30a4\u30a2\u30a6\u30c8<\/strong><\/h4>\n

\u540c\u5fc3\u5dfb\u7dda\u3092\u3054\u53c2\u7167\u69cb\u9020\u306b\u30b3\u30a4\u30eb\u5dfb\u7dda\u914d\u7f6e\u3055\u308c\u3066\u5c64\u5468\u8fba\u306b\u5171\u901a\u3057\u306e\u4e2d\u592e\u8ef8\u306b\u3001\u901a\u5e38\u306f\u4e3b\u50ac\u306b\u3088\u308b\u96fb\u5727\u30ec\u30d9\u30eb\u3084\u6a5f\u80fd\u3067\u3059\u3002 \u3053\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304b\u3089\u306e\u65e9\u3081\u306e\u30c8\u30e9\u30f3\u30b9\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u76f4\u611f\u7684\u306a\u69cb\u9020\u304c\u6bd4\u8f03\u7684\u6210\u719f\u3057\u305f\u88fd\u9020\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u69cb\u9020\u539f\u7406\u3068\u7269\u7406\u30ec\u30a4\u30a2\u30a6\u30c8\u540c\u5fc3\u5dfb\u7dda\u306e\u63a1\u7528\u306b\u5f84\u65b9\u5411\u306b\u5c64\u72b6\u306b\u914d\u5217\u3059\u308b\u3002 \u4f8b\u3048\u3070\u3001\u5178\u578b\u7684\u306a\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9:<\/p>\n

(1)\u5185\u5c64\uff08\u4f4e\u5727\u5074\uff09:\u00a0<\/strong><\/h6>\n

\u901a\u5e38\u306e\u50b7\u306b\u76f4\u63a5\u30c8\u30e9\u30f3\u30b9\u30b3\u30a2\u3067\u3059\u3002 \u3088\u308a\u4f4e\u3044\u96fb\u5727\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u4ee5\u4e0b\u306e\u7d76\u7e01\u8ddd\u96e2\u306b\u6574\u5217\u3055\u305b\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3042\u308a\u307e\u3059\u3002<\/p>\n

(2)\u5916\u5c64(\u9ad8\u5727\u5074):\u00a0<\/strong><\/h6>\n

\u5305\u307f\u306e\u5185\u5074\u306e\u5c64\u3092\u5dfb\u306b\u306a\u308a\u307e\u3059\u3002 \u306e\u9ad8\u96fb\u5727\u3092\u5fc5\u8981\u4ee5\u4e0a\u7d76\u7e01\u30b9\u30da\u30fc\u30b9\u7d20\u6750\u3067\u3059\u3002<\/p>\n

\u3053\u306e“inside-out”\u914d\u7f6e\u3092\u57fa\u672c\u539f\u7406\u3068\u3057\u3066\u306e\u96fb\u78c1\u8a98\u5c0e\u969b\u4ea4\u6d41\u96fb\u6d41\u3092\u6d41\u3057\u3066\u306e\u5dfb\u7dda\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u4ea4\u6d41\u78c1\u675f\u30b3\u30a2\u306e\u3001\u305d\u3057\u3066\u30ab\u30c3\u30d7\u30eb\u306e\u305d\u306e\u4ed6\u306e\u5dfb\u7dda\u3092\u96fb\u5727\u306b\u5909\u5bb9\u3057\u3066\u3044\u307e\u3059\u3002 \u540c\u5fc3\u5186\u69cb\u9020\u306e\u7d50\u679c\u3001\u6bd4\u8f03\u7684\u9ad8\u6fc3\u5ea6\u306e\u78c1\u6c17\u7d4c\u8def\u304c\u3001\u96fb\u78c1\u7d50\u5408\u8ddd\u96e2\u306e\u5dfb\u7dda\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

1.2\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda\u306e\u73fe\u4ee3\u304c\u4ea4\u4e92\u306b\u30c7\u30b6\u30a4\u30f3<\/strong><\/h4>\n

\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda\u3092\u8868\u3059\u306e\u9ad8\u5ea6\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u9ad8\u96fb\u5727\u304a\u3088\u3073\u4f4e\u96fb\u5727\u5dfb\u7dda\u306b\u5206\u304b\u308c\u3066\u8907\u6570\u306e\u90e8\u9580\u3092\u4ea4\u4e92\u306b\u914d\u7f6e\u306e\u8ef8\u65b9\u5411\u3067\u3042\u308b\u3002 \u4f8b\u3048\u3070\u3001\u5dfb\u7dda\u304c4\u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u9ad8\u3044\u96fb\u5727\u304a\u3088\u3073\u4f4e\u5727\u90e8\u8a2d\u7f6e\u4ea4\u4e92\u306b\u3042\u3089\u308f\u308c\u308b\u3002 \u3053\u306e\u30c7\u30b6\u30a4\u30f3\u304b\u3089\u304b\u3051\u96e2\u308c\u305f\u3001\u4f1d\u7d71\u7684\u306a\u30e9\u30b8\u30a2\u30eb\u7a4d\u5c64\u52d5\u5411\u306e\u8ef8\u65b9\u5411\u30bb\u30b0\u30e1\u30f3\u30c8\u5408.<\/p>\n

1.2.1\u306e\u69cb\u9020\u7684\u539f\u5247\u53ca\u3073\u624b\u914d\u306e\u8ad6\u7406 <\/strong><\/h5>\n

\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u80cc\u5f8c\u306b\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda\u306b\u306f\u4f4e\u6f0f\u6d29\u78c1\u5dfb\u7dda\u9593\u8ddd\u96e2\u6539\u5584\u3059\u308b\u3053\u3068\u3092\u96fb\u78c1\u7d50\u5408\u52b9\u7387\u3092\u5f97\u307e\u3059\u3002 \u7f6e\u306e\u9ad8\u96fb\u5727\u304a\u3088\u3073\u4f4e\u96fb\u5727\u5dfb\u304d\u90e8\u5206\u3092\u4ea4\u4e92\u306b\u3001\u4f4e\u96fb\u5727\u306e\u90e8\u4f4d\u306b\u96a3\u63a5\u3059\u308b\u9ad8\u96fb\u5727\u3092\u5370\u52a0\u3057\u307e\u3059\u3002 \u3053\u308c\u306b\u3088\u308a\u78c1\u754c\u3092\u6e21\u308a\u76f4\u63a5\u9593\u3001\u4f4e\u6f0f\u6d29\u78c1\u675f.<\/p>\n

1.2.2\u306e\u7d50\u5408\u4fc2\u6570\u5f0f <\/strong><\/h5>\n

\u8a08\u7b97\u5f0f\u3068\u306e\u7d50\u5408\u4fc2\u6570\u306e\u6539\u5584\u306b\u7d50\u5408\u4fc2\u6570(k)\u304c\u30ad\u30fc\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6e2c\u5b9a\u3059\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u79fb\u52d5\u52b9\u7387\u3068\u30e9\u30a4\u30f3\u306e\u5dfb\u3068\u3057\u3066\u8a08\u7b97<\/p>\n

k=M\/\u221a(L1\u00d7L2)<\/strong><\/p>\n

\uff2d\u306f\u3001\u76f8\u4e92\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9<\/p>\n

L1\u3001L2\u306e\u81ea\u5df1inductances\u306e\u9ad8\u96fb\u5727\u304a\u3088\u3073\u4f4e\u96fb\u5727\u5dfb\u3067\u3059\u3002<\/p>\n

\u306e\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u30c7\u30b6\u30a4\u30f3\u306e\u9593\u306e\u8ddd\u96e2\u3092\u5dfb\u304d\u90e8\u5206\u304c\u7e2e\u5c0f\u3057\u3001\u76f8\u4e92\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9M\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u3088\u308a\u9ad8\u3044\u7d50\u5408\u4fc2\u6570k. \u3053\u306e\u624b\u6bb5\u306b\u3088\u308a\u78c1\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u79fb\u8ee2\u3067\u306f\u306a\u304f\u7d1b\u5931\u306b\u5bfe\u3057\u3066\u3001\u6f0f\u6c34\u6d41\u52d5\u7684\u3067\u3042\u3063\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

2. \u6027\u80fd\u6bd4\u8f03\u3068\u52d5\u4f5c\u539f\u7406\u306e\u9055\u3044<\/em><\/h3>\n

\u660e\u793a\u306e\u4e3b\u8981\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9055\u3044\u3092\u5dfb\u304d\u30bf\u30a4\u30d7\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u6bd4\u8f03\u3092\u8907\u6570\u306e\u5916\u5f62\u5bf8\u6cd5\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u6a5f\u80fd\u5bf8\u6cd5<\/strong><\/td>\n\u540c\u5fc3\u5dfb\u7dda<\/strong><\/td>\n\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u65b9\u5f0f\u306e\u5dfb\u7dda<\/strong><\/td>\n<\/tr>\n
\u96fb\u78c1\u7d50\u5408\u52b9\u7387<\/td>\n\u4e0b\u9ad8\u6f0f\u308c\u78c1\u675f<\/td>\n\u9ad8\u4f4e\u6f0f\u6d29\u78c1\u675f<\/td>\n<\/tr>\n
\u77ed\u7d61\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>\n\u6bd4\u8f03\u7684\u9ad8\u3044<\/td>\n\u8a2d\u8a08\u304c\u53ef\u80fd\u3067\u4e0b\u3055\u3044<\/td>\n<\/tr>\n
\u653e\u71b1\u6027\u80fd<\/td>\n\u304c\u62e1\u5927\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3067\u6e29\u5ea6\u5dee\u5c64<\/td>\n\u3088\u308a\u5747\u4e00\u306b\u71b1\u5206\u5e03<\/td>\n<\/tr>\n
\u88fd\u9020\u306e\u8907\u96d1\u3055<\/td>\n\u6bd4\u8f03\u7684\u30b7\u30f3\u30d7\u30eb\u306a\u6210\u719f\u904e\u7a0b<\/td>\n\u3088\u308a\u8907\u96d1\u3001\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u5206\u5272<\/td>\n<\/tr>\n
\u306b\u9069\u3057\u305f\u96fb\u5727\u30ec\u30d9\u30eb<\/td>\n\u666e\u901a\u3001\u4e2d-\u9ad8\u96fb\u5727-\u5927\u5bb9\u91cf\u306e\u30c8\u30e9\u30f3\u30b9<\/td>\n\u7279\u306b\u9069\u3057\u305f\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u9ad8\u5468\u6ce2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<\/tr>\n
\u30b3\u30b9\u30c8\u8981\u56e0<\/td>\n\u4f4e\u3044\u6750\u6599\u30b3\u30b9\u30c8\u306f\u3001\u6a19\u6e96\u7d76\u7e01\u8981\u4ef6<\/td>\n\u6f5c\u5728\u7684\u306b\u9ad8\u3044\u88fd\u9020\u539f\u4fa1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.1\u96fb\u78c1\u6027\u80fd\u3068\u52b9\u7387\u6027\u306e\u5f71\u97ff<\/strong><\/h4>\n
2.1.1\u6f0f\u308c\u78c1\u675f\u304a\u3088\u3073\u77ed\u7d61\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u00a0<\/strong><\/h5>\n

\u63da\u5dfb\u7dda\u306e\u30e9\u30b8\u30a2\u30eb\u8ddd\u96e2\u3068\u9ad8\u96fb\u5727\u304a\u3088\u3073\u4f4e\u96fb\u5727\u5dfb\u7dda\u306b\u3088\u308a\u3001\u3088\u308a\u6f0f\u308c\u78c1\u675f. \u6f0f\u308c\u78c1\u675f\u3092\u8efd\u6e1b\u3059\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u7d50\u5408\u52b9\u7387\u3082\u5897\u52a0\u306f\u3001\u77ed\u7d61\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9. \u9ad8\u77ed\u7d61\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u5236\u9650\u3001\u77ed\u7d61\u96fb\u6d41\u3067\u3082\u9ad8\u3044\u96fb\u5727\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n

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2.1.2\u6e26\u96fb\u6d41\u640d\u5931\u9ad8\u5468\u6ce2\u6570\u7279\u6027\u00a0<\/strong><\/h5>\n

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2.2\u30de\u30eb\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3001\u653e\u71b1\u7279\u6027<\/strong><\/h4>\n
2.2.1\u71b1\u6d41\u901a\u3084\u51b7\u5374\u52b9\u679c <\/strong><\/h5>\n

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2.2.2\u7d76\u7e01\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u71b1\u8001\u5316\u00a0<\/strong><\/h5>\n

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\"\"<\/a><\/p>\n

\u7d50\u8ad6<\/strong><\/h2>\n

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\u9023\u7d61\u5148<\/h2>\n

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\u5f53\u793e\u306e\u96fb\u529b\u5909\u5727\u5668\u53ca\u3073\u539f\u5b50\u7089\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u306610\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3:\u9ad8\u901f\u9244\u9053\u3001\u5efa\u8a2d\u6a5f\u68b0\u3001\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u30ed\u30dc\u30c3\u30c8\u3001\u533b\u7642\u6a5f\u5668\u3001\u70ad\u9271\u7206\u767a\u306e\u9632\u6b62\u3001\u52b1\u8d77\u30b7\u30b9\u30c6\u30e0\u3001\u771f\u7a7a\u713c\u7d50(\u7089)\u3001\u4e2d\u592e\u30a8\u30a2\u30b3\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u77e5\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9\u539f\u5b50\u7089: www.lstransformer.com<\/a>.<\/p>\n

\u5e0c\u5f97\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306e\u30c8\u30e9\u30f3\u30b9\u3084\u539f\u5b50\u7089\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002
\nWhatsApp\uff1a+86 13787095096
\n\u30e1\u30fc\u30eb:marketing@hnlsdz.com<\/p>","protected":false},"excerpt":{"rendered":"

Concentric vs. Interleaved Windings: Which Transformer Design is Right for Your Application? In the field of transformer design, the choice of winding arrangement has a decisive impact on equipment performance, efficiency, and application range. Concentric windings and interleaved windings are two of the most common winding configurations, widely used in power transformers, distribution transformers, and special reactors. Understanding their differences not only helps engineers optimize designs but also assists users in making more informed decisions during product selection.   1. Basic Structural Differences and Definitions 1.1 Concentric Windings: The Traditional Layered Layout Concentric windings refer to a structure where coil windings are arranged in layers around a common central axis, […]<\/p>\n","protected":false},"author":1,"featured_media":7223,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[48],"tags":[],"class_list":["post-7226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"yoast_head":"\nConcentric vs. Interleaved Windings: Which Transformer Design is Right for Your Application? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD Concentric vs Interleaved Transformer Windings: Coupling Coefficient, Leakage Flux & Impedance Trade-Off<\/title>\n<meta name=\"description\" content=\"Concentric and interleaved windings solve different problems. Concentric uses radial layering\u2014LV winding close to the core, HV outside\u2014giving a mature, intuitive structure but a longer electromagnetic coupling distance and higher leakage flux. Interleaved splits HV and LV into axial segments arranged alternately, shortening the leakage path and roughly doubling the coupling coefficient (k = M\/\u221a(L1\u00d7L2)). Concentric tends toward higher short-circuit impedance; interleaved can be designed lower. 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