{"id":10672,"date":"2026-08-29T23:43:22","date_gmt":"2026-08-29T15:43:22","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10672"},"modified":"2026-08-29T23:43:22","modified_gmt":"2026-08-29T15:43:22","slug":"how-to-select-a-transformer-for-specific-requirements-professional-guide-here","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ja\/news\/how-to-select-a-transformer-for-specific-requirements-professional-guide-here\/","title":{"rendered":"\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u5408\u308f\u305b\u305f\u30c8\u30e9\u30f3\u30b9\u306e\u9078\u3073\u65b9\uff1f\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30ac\u30a4\u30c9\u306f\u3053\u3061\u3089"},"content":{"rendered":"<p>\u30b1\u30cb\u30a2\u306e\u98f2\u6599\u30dc\u30c8\u30ea\u30f3\u30b0\u4f1a\u793e\u3067\u50cd\u3044\u3066\u3044\u305f\u8abf\u9054\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u308f\u305a\u304b3\u9031\u9593\u3067\u5145\u586b\u30e9\u30a4\u30f3\u7528\u306e\u65b0\u3057\u30441,000 kVA\u30c8\u30e9\u30f3\u30b9\u30922\u53f0\u898b\u3064\u3051\u308b\u3068\u3044\u3046\u8ab2\u984c\u306b\u76f4\u9762\u3057\u307e\u3057\u305f\u3002\u672c\u793e\u304b\u3089\u306f\u53b3\u3057\u3044\u4e88\u7b97\u304c\u63d0\u793a\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u73fe\u5730\u306e\u652f\u5e97\u306b\u306f\u5e38\u99d0\u306e\u96fb\u6c17\u6280\u5e2b\u304c\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u8abf\u67fb\u3092\u884c\u3063\u305f\u7d50\u679c\u3001\u8fd1\u96a3\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u7570\u5e38\u306b\u4f4e\u3044\u898b\u7a4d\u3082\u308a\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002\u4ed5\u69d8\u304c\u5c4a\u304f\u3068\u300133 kV\u30d5\u30a3\u30fc\u30c0\u30fc\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u96fb\u5727\u304c11 kV\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u304cDyn11\u3067\u306f\u306a\u304fYyn0\u3067\u3042\u308a\u3001\u6e7f\u6c17\u3068\u307b\u3053\u308a\u306e\u591a\u3044\u751f\u7523\u65bd\u8a2d\u306b\u5bfe\u3057\u3066IP\u7b49\u7d1a\u304cIP21\u3067\u3042\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304d\u307e\u3057\u305f\u3002\u5e78\u904b\u306b\u3082\u3001\u6ce8\u6587\u306f\u3061\u3087\u3046\u3069\u9593\u306b\u5408\u3063\u3066\u505c\u6b62\u3055\u308c\u307e\u3057\u305f\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u3053\u308c\u306f\u767a\u5c55\u9014\u4e0a\u56fd\u306b\u304a\u3051\u308b\u30c8\u30e9\u30f3\u30b9\u9078\u5b9a\u306e\u73fe\u5b9f\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002\u8981\u6c42\u4e8b\u9805\u306f\u4fa1\u683c\u3068\u5bb9\u91cf\u3060\u3051\u306b\u9650\u5b9a\u3055\u308c\u308b\u3079\u304d\u3067\u306f\u306a\u304f\u3001\u96fb\u6c17\u7684\u3001\u6a5f\u68b0\u7684\u3001\u5546\u696d\u7684\u306a\u5074\u9762\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u305d\u306e\u4e00\u90e8\u3092\u7121\u8996\u3059\u308b\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u304c\u5371\u967a\u306b\u3055\u3089\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u5c02\u9580\u30ac\u30a4\u30c9\u3067\u306f\u3001\u521d\u671f\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u660e\u78ba\u5316\u304b\u3089\u6280\u8853\u4ed5\u69d8\u306e\u4f5c\u6210\u3001\u5fc5\u8981\u306a\u30e6\u30cb\u30c3\u30c8\u306e\u30ea\u30b9\u30c8\u307e\u3067\u3001\u6700\u9069\u306a\u30c8\u30e9\u30f3\u30b9\u3092\u9078\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u4e00\u9023\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306f\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3001\u7523\u696d\u3001\u5546\u696d\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u30bf\u30a4\u30d7\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.<\/p>\n<blockquote><p>\u8981\u3059\u308b\u306b\u3001\u76ee\u7684\u306b\u6700\u9069\u306a\u30c8\u30e9\u30f3\u30b9\u3092\u6c7a\u5b9a\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u6b21\u306e5\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\uff1a(1) kW\u3001\u529b\u7387\u3001\u59cb\u52d5\u96fb\u6d41\u3001\u30cf\u30fc\u30e2\u30cb\u30c3\u30af\u6210\u5206\u3092\u542b\u3080\u8ca0\u8377\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1b(2) kVA\u306e\u8a08\u7b97\u306f\u30010.7\u304b\u30890.85\u306e\u591a\u69d8\u6027\u4fc2\u6570\u3092\u7528\u3044\u3066\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u300110%\u304b\u308920%\u306e\u6210\u9577\u4fc2\u6570\u3082\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1b(3) \u3059\u3079\u3066\u306e\u96fb\u6c17\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u78ba\u7acb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u4e00\u6b21\u304a\u3088\u3073\u4e8c\u6b21\u96fb\u5727\u3001\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u30bf\u30c3\u30d7\u7bc4\u56f2\u3067\u3059\uff1b(4) \u69cb\u9020\u306e\u30bf\u30a4\u30d7\u3092\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u6cb9\u6d78\u578b\u307e\u305f\u306f\u4e7e\u5f0f\u578b\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u304c\u3001IP\u7b49\u7d1a\u306f\u6761\u4ef6\u306b\u5408\u81f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1b(5) \u4e3b\u306a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u305d\u306e\u6027\u80fd\u5c65\u6b74\u3001\u4fdd\u8a3c\u3001\u7dcf\u30b3\u30b9\u30c8\u306b\u57fa\u3065\u3044\u3066\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10673\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/How-To-Select-A-Transformer-For-Specific-Requirements-Professional-Guide-Here.webp\" alt=\"How To Select A Transformer For Specific Requirements Professional Guide Here\" width=\"1448\" height=\"1086\" \/><\/p>\n<hr \/>\n<h2 id=\"requirements\">\u8981\u4ef6\u3092\u4ed5\u69d8\u306b\u7ffb\u8a33\u3059\u308b<\/h2>\n<p>\u300c\u30c8\u30e9\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u300d\u3068\u300c\u305d\u308c\u306b\u5bfe\u3059\u308b\u52b9\u679c\u7684\u306a\u6ce8\u6587\u300d\u306e\u9593\u306b\u306f\u3001\u66f8\u9762\u306b\u3088\u308b\u6280\u8853\u4ed5\u69d8\uff08spec\uff09\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u826f\u3044\u4ed5\u69d8\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a\u4e00\u822c\u60c5\u5831\uff08\u30bf\u30a4\u30d7\u3001\u30e2\u30c7\u30eb\u3001\u5bb9\u91cf\uff09\u3001\u96fb\u6c17\u30c7\u30fc\u30bf\uff08\u96fb\u5727\u3001\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u640d\u5931\u3001\u7d76\u7e01\u30ec\u30d9\u30eb\uff09\u3001\u6a5f\u68b0\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\uff08\u91cd\u91cf\u3001\u5bf8\u6cd5\u3001\u30d7\u30ed\u30bb\u30b9\uff09\u3001\u5546\u696d\u60c5\u5831\uff08\u8a66\u9a13\u3001\u6587\u66f8\u3001\u4fdd\u8a3c\u3001\u7d0d\u54c1\uff09\u3002\u3042\u306a\u305f\u306e\u8981\u6c42\u306e\u305d\u308c\u305e\u308c\u306f\u3001\u4f55\u3089\u304b\u306e\u7269\u7406\u7684\u5236\u7d04\u306b\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u306a\u305c\u5fc5\u8981\u306a\u306e\u304b\u3092\u8aac\u660e\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u305d\u308c\u306f\u4ee5\u524d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u30b3\u30d4\u30fc\u3057\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u304a\u305d\u3089\u304f\u4e0d\u6b63\u78ba\u3067\u3059\u3002.<\/p>\n<p>\u8981\u4ef6\u306e\u7ffb\u8a33\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\u306b\u306f\u3001\u4f5c\u696d\u96fb\u5727\u306e\u4ee3\u308f\u308a\u306b\u5b9a\u683c\u96fb\u5727\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3001\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\uff08TN\u3001TT\u3001IT\uff09\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u5b9f\u969b\u306b\u306fIP23\u3068\u8010\u5019\u6027\u30ad\u30e3\u30ce\u30d4\u30fc\u304c\u5fc5\u8981\u3067\u3042\u308b\u306e\u306bIP54\u3092\u8a00\u53ca\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u5b9f\u969b\u306e\u4ed5\u69d8\u3092\u66f8\u304f\u3053\u3068\u3067\u3001\u5909\u5727\u5668\u306e\u305f\u3081\u306b\u304a\u91d1\u304c\u652f\u6255\u308f\u308c\u308b\u524d\u306b\u3001\u8981\u4ef6\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3092\u7406\u89e3\u3059\u308b\u306e\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n<h2 id=\"load-data\">\u30b9\u30c6\u30c3\u30d71: \u6b63\u78ba\u306a\u8ca0\u8377\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b<\/h2>\n<p>\u60aa\u3044\u8ca0\u8377\u30c7\u30fc\u30bf\u306b\u63a5\u89e6\u3057\u305f\u9078\u5b9a\u3055\u308c\u305f\u5909\u5727\u5668\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u5404\u30d5\u30a3\u30fc\u30c0\u30fc\u3068\u91cd\u8981\u306a\u6a5f\u68b0\u306b\u3064\u3044\u3066\u53ce\u96c6\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u898b\u304b\u3051\u306e\u96fb\u529b<\/strong> kVA\u307e\u305f\u306fMVA\u3067\uff08kW\u3060\u3051\u3067\u306f\u306a\u304f \u2014 \u529b\u7387\u304c\u91cd\u8981\u3067\u3059\uff09\u3002.<\/li>\n<li><strong>\u96fb\u5727<\/strong> \u8ca0\u8377\u7aef\u5b50\u3067\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n<li><strong>\u7a3c\u50cd\u30b5\u30a4\u30af\u30eb<\/strong> \u2014 \u9023\u7d9a\u3001\u9593\u6b20\u3001\u307e\u305f\u306f\u5468\u671f\u7684\u3067\u30011\u65e5\u306e\u4e88\u60f3\u6642\u9593\u3002.<\/li>\n<li><strong>\u59cb\u52d5\u96fb\u6d41<\/strong> \u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u3044\u304b\u306a\u308b\u7a81\u5165\u8ca0\u8377\u306e\u305f\u3081\u306b\u3002.<\/li>\n<li><strong>\u9ad8\u8abf\u6ce2\u6210\u5206<\/strong> VFD\u3001\u6574\u6d41\u5668\u3001\u304a\u3088\u3073UPS\u6a5f\u5668\u304b\u3089\u3002.<\/li>\n<li><strong>\u5c06\u6765\u306e\u8ffd\u52a0<\/strong> \u2014 \u30d7\u30e9\u30f3\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304c\u901a\u5e38\u8a00\u53ca\u3057\u5fd8\u308c\u308b\u8a08\u753b\u3002.<\/li>\n<\/ul>\n<p>\u30b5\u30a4\u30c8\u304c\u3059\u3067\u306b\u7a3c\u50cd\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u30012\u9031\u9593\u306e\u9593\u306b\u96fb\u529b\u54c1\u8cea\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u5b9f\u969b\u306e\u9700\u8981\u66f2\u7dda\u3001\u529b\u7387\u3001\u304a\u3088\u3073\u9ad8\u8abf\u6ce2\u30b9\u30da\u30af\u30c8\u30eb\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u307e\u3059\u30022\u9031\u9593\u306e\u6e2c\u5b9a\u306f\u3001\u30ec\u30f3\u30bf\u30eb\u30ed\u30ac\u30fc\u3067$300\u2013$1,000\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u3001$8,000\u2013$60,000\u3092\u652f\u51fa\u3059\u308b\u524d\u306e\u307b\u3093\u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u9078\u5b9a\u30a8\u30e9\u30fc\u306e\u6700\u5927\u306e\u539f\u56e0\u3067\u3042\u308b\u63a8\u6e2c\u3055\u308c\u305f\u9700\u8981\u3092\u6392\u9664\u3057\u307e\u3059\u3002.<\/p>\n<h2 id=\"kva-sizing\">\u30b9\u30c6\u30c3\u30d72: kVA\u3092\u8a08\u7b97\u3057\u3001\u5b9a\u683c\u3092\u9078\u629e\u3059\u308b<\/h2>\n<p>\u8ca0\u8377\u30c7\u30fc\u30bf\u3092\u624b\u306b\u5165\u308c\u305f\u3089\u3001\u5909\u5727\u5668\u306e\u5b9a\u683c\u3092\u8a08\u7b97\u3057\u307e\u3059\uff1a<\/p>\n<ol>\n<li>\u73fe\u5b9f\u7684\u306b\u4e00\u7dd2\u306b\u52d5\u4f5c\u3067\u304d\u308b\u3059\u3079\u3066\u306e\u8ca0\u8377\u306ekVA\u3092\u5408\u8a08\u3057\u307e\u3059\u3002.<\/li>\n<li>\u696d\u754c\u306e\u591a\u69d8\u6027\u4fc2\u6570\u3067\u639b\u3051\u7b97\u3057\u307e\u3059 \u2014 \u5546\u696d\u7528\u306f0.6\u20130.7\u3001\u5de5\u696d\u7528\u306f0.7\u20130.85\u3001\u9023\u7d9a\u30d7\u30ed\u30bb\u30b9\u306f0.9\u20131.0\u3002.<\/li>\n<li>10\u201320%\u306e\u6210\u9577\u30de\u30fc\u30b8\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002.<\/li>\n<li>IEC 60076-1\u306b\u5f93\u3063\u3066\u6b21\u306e\u6a19\u6e96\u5b9a\u683c\u306b\u5207\u308a\u4e0a\u3052\u307e\u3059: 25, 50, 100, 160, 250, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500 kVA\u3002.<\/li>\n<li>\u30d4\u30fc\u30af\u6761\u4ef6\u3092\u30af\u30ed\u30b9\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059: \u30e6\u30cb\u30c3\u30c8\u306f\u77ed\u6642\u9593\u306e\u6700\u5927\uff08\u30e2\u30fc\u30bf\u30fc\u59cb\u52d5\uff09\u3092\u4fdd\u6301\u3067\u304d\u3001\u4fdd\u8b77\u3092\u30c8\u30ea\u30c3\u30d7\u3055\u305b\u305f\u308a\u96fb\u5727\u964d\u4e0b\u9650\u754c\u3092\u8d85\u3048\u305f\u308a\u3057\u306a\u3044\u304b\uff1f<\/li>\n<\/ol>\n<p>\u4e09\u76f8\u8ca0\u8377\u306e\u5834\u5408\u3001kVA\u306e\u9700\u8981\u306fkVA = (\u221a3 \u00d7 V \u00d7 I) \u00f7 1000\u3067\u3059\u3002480 V\u3001300 A\u306e\u30d7\u30ed\u30bb\u30b9\u8ca0\u8377\u306f1.732 \u00d7 480 \u00d7 300 \u00f7 1000 = 249.4 kVA\u3068\u306a\u308a\u3001250 kVA\u306e\u30e6\u30cb\u30c3\u30c8\u306f99.8%\u306e\u8ca0\u8377\u306b\u4f4d\u7f6e\u3057\u307e\u3059 \u2014 \u3042\u307e\u308a\u306b\u3082\u53b3\u3057\u3044\u3067\u3059\u3002\u591a\u69d8\u6027\u304c0.85\u306715%\u306e\u6210\u9577\u304c\u3042\u308b\u5834\u5408\u3001\u8a2d\u8a08\u76ee\u6a19\u306f\u7d04326 kVA\u3067\u3001400 kVA\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u53ce\u675f\u3057\u307e\u3059\u3002\u305d\u308c\u306f25\u5e74\u9593\u81ea\u51b7\u3059\u308b\u5909\u5727\u5668\u30685\u5e74\u3067\u6545\u969c\u3059\u308b\u5909\u5727\u5668\u306e\u9055\u3044\u3067\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u63a5\u7d9a\u8ca0\u8377 (kVA)<\/th>\n<th>\u591a\u69d8\u6027\u4fc2\u6570<\/th>\n<th>\u6210\u9577\u30de\u30fc\u30b8\u30f3<\/th>\n<th>\u8a2d\u8a08kVA<\/th>\n<th>\u63a8\u5968\u5b9a\u683c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>150<\/td>\n<td>0.85<\/td>\n<td>15%<\/td>\n<td>147<\/td>\n<td>160<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>0.80<\/td>\n<td>15%<\/td>\n<td>276<\/td>\n<td>315<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>0.80<\/td>\n<td>20%<\/td>\n<td>480<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>900<\/td>\n<td>0.75<\/td>\n<td>15%<\/td>\n<td>776<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>1,400<\/td>\n<td>0.75<\/td>\n<td>15%<\/td>\n<td>1,207<\/td>\n<td>1,250<\/td>\n<\/tr>\n<tr>\n<td>2,200<\/td>\n<td>0.80<\/td>\n<td>15%<\/td>\n<td>2,024<\/td>\n<td>2,500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10674\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/5-steps-to-select.webp\" alt=\"5 steps to select\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"electrical-specs\">\u30b9\u30c6\u30c3\u30d73: \u96fb\u6c17\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u56fa\u5b9a\u3059\u308b<\/h2>\n<p>\u4ed5\u69d8\u306e\u96fb\u6c17\u7684\u9aa8\u683c\u3092\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002\u4e00\u6b21\u96fb\u5727\u306f\u4e0a\u6d41\u30d5\u30a3\u30fc\u30c0\u30fc\u3068\u4e00\u81f4\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093 \u2014 \u5b9f\u969b\u306e\u30b7\u30b9\u30c6\u30e0\u96fb\u5727\u3092\u78ba\u8a8d\u3057\u3001\u7d19\u4e0a\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u591a\u304f\u306e\u30b0\u30ea\u30c3\u30c9\u306f\u540d\u76ee\u304b\u30895\u20138%\u305a\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u4e8c\u6b21\u96fb\u5727\u306f\u3001\u8a31\u5bb9\u3055\u308c\u308b\u8abf\u6574\u3067\u6700\u5927\u306e\u8ca0\u8377\u3092\u6e80\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30bf\u30c3\u30d7\u7bc4\u56f2\uff08\u901a\u5e38\u306f\u00b12\u00d72.5%\u30aa\u30d5\u30b5\u30fc\u30ad\u30c3\u30c8\u3001\u307e\u305f\u306f\u4e0d\u5b89\u5b9a\u306a\u30b0\u30ea\u30c3\u30c9\u306e\u8ca0\u8377\u6642\uff09\u306f\u3001\u30bd\u30fc\u30b9\u306e\u5909\u52d5\u3092\u88dc\u511f\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u306e\u9078\u629e\u306f\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u3068\u4e2d\u6027\u8981\u4ef6\u306b\u5f93\u3044\u307e\u3059\u3002Dyn11\u306f\u4f4e\u96fb\u5727\u914d\u96fb\u306e\u4e3b\u529b\u3067\u3059\uff08HV\u30c7\u30eb\u30bf\u30010\u00b0\u201330\u00b0\u30b7\u30d5\u30c8\u306eLV\u63a5\u5730\u30ef\u30a4\uff09\u3002\u6607\u5727\u7528\u9014\u306b\u306f\u3001Yd11\u307e\u305f\u306fYd1\u304c\u6a19\u6e96\u3067\u3059\u3002\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff08uk%\uff09\u306f\u59a5\u5354\u70b9\u3067\u3059\uff1a\u5c0f\u578b\u30e6\u30cb\u30c3\u30c8\u306b\u306f4%\u304c\u826f\u597d\u306a\u96fb\u5727\u8abf\u6574\u3092\u63d0\u4f9b\u3057\u3001\u5927\u578b\u30e6\u30cb\u30c3\u30c8\u306b\u306f6\u20138%\u304c\u6545\u969c\u96fb\u6d41\u3092\u5236\u9650\u3057\u307e\u3059\u3002\u30e6\u30cb\u30c3\u30c8\u304c\u65e2\u5b58\u306e\u30c8\u30e9\u30f3\u30b9\u3068\u4e26\u5217\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f\u7d0410%\u4ee5\u5185\u3067\u4e00\u81f4\u3057\u3001\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7\u3068\u6bd4\u7387\u3082\u540c\u4e00\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u5178\u578b\u7684\u306a\u5024<\/th>\n<th>\u8a2d\u8a08\u8003\u616e\u4e8b\u9805<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e3b\u96fb\u5727<\/td>\n<td>11 \/ 22 \/ 33 \/ 35 kV<\/td>\n<td>\u30d5\u30a3\u30fc\u30c0\u30fc\u3092\u4e00\u81f4\u3055\u305b\u3001\u30bf\u30c3\u30d7\u7bc4\u56f2\u3092\u542b\u3081\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u526f\u96fb\u5727<\/td>\n<td>4 \/ 0.42 \/ 0.48 kV<\/td>\n<td>\u8ca0\u8377\u5229\u7528\u96fb\u5727\u3092\u4e00\u81f4\u3055\u305b\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30d9\u30af\u30c8\u30eb\u30b0\u30eb\u30fc\u30d7<\/td>\n<td>Dyn11\u3001Yyn0\u3001Yd11<\/td>\n<td>\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u3001\u4e2d\u6027\u3001\u4e26\u5217<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff08uk%\uff09<\/td>\n<td>4\u20138%<\/td>\n<td>\u6545\u969c\u30ec\u30d9\u30eb\u5bfe\u96fb\u5727\u8abf\u6574<\/td>\n<\/tr>\n<tr>\n<td>\u30bf\u30c3\u30d7\u7bc4\u56f2<\/td>\n<td>\u00b12\u00d72.5% \/ OLTC<\/td>\n<td>\u30bd\u30fc\u30b9\u96fb\u5727\u306e\u5909\u52d5\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u7d76\u7e01\u30ec\u30d9\u30eb<\/td>\n<td>LI 75\/28 kV for 33 kV class<\/td>\n<td>Lightning and switching surges<\/td>\n<\/tr>\n<tr>\n<td>\u9a12\u97f3\u30ec\u30d9\u30eb<\/td>\n<td>\u2264 55\u201365 dB(A) at 1 m<\/td>\n<td>Residential and hospital sites<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"construction\">Step 4: Choose Construction and Protection<\/h2>\n<p>Construction type and enclosure follow from the physical environment. Oil-immersed units are the default for outdoor substations, solar farms, and utility networks; dry-type or cast-resin units go indoors where fire and space rule. Enclosure IP rating (per IEC 60529) is chosen from the dust and water exposure: IP21\u2013IP23 for clean indoor, IP44 for dusty indoor, IP54 for outdoor with splash, IP56 for coastal and washdown areas.<\/p>\n<p>Also specify cooling class \u2014 ONAN for self-cooled oil units, ONAN\/ONAF if fan-assisted overload capacity (typically +20\u201330%) is worth the extra fans and controls \u2014 and ambient conditions for de-rating: above 40\u00b0C ambient or 1,000 m altitude, the kVA rating must be de-rated per IEC 60076-1. Getting these choices right at spec stage avoids costly retrofits \u2014 a $300 fan kit ordered later becomes a $2,500 site modification if the tank was not built for it.<\/p>\n<h2 id=\"supplier-evaluation\">Step 5: Evaluate Suppliers and Pricing<\/h2>\n<p>With a complete spec, invite at least three suppliers and score them on a weighted matrix. Weight tested performance and documentation heavily \u2014 a low bid on an incomplete spec is not a saving, it is a trap. Ask every candidate for:<\/p>\n<ul>\n<li>The IEC 60076 factory routine test report (ratio, losses, impedance, temperature rise).<\/li>\n<li>ISO 9001 \/ ISO 14001 certificates and test-lab accreditation.<\/li>\n<li>Client references in your industry or region, ideally visitable.<\/li>\n<li>Guaranteed loss values with tolerances, not &#8220;typical&#8221; figures.<\/li>\n<li>Warranty terms (18\u201324 months is market standard) and spare-parts policy for 10 years.<\/li>\n<li>Delivery time and freight terms (FOB, CIF, DAP).<\/li>\n<\/ul>\n<p>Compare total cost of ownership, not sticker price: losses over 25 years at $0.10\/kWh can exceed the purchase price of a 1,000 kVA unit, so a slightly more expensive but lower-loss transformer is usually the better buy. And for any order above $30,000\u2013$50,000, a factory audit or a witnessed test is money well spent.<\/p>\n<h2 id=\"spec-sheet\">Sample Specification Sheet Structure<\/h2>\n<table>\n<thead>\n<tr>\n<th>Section<\/th>\n<th>Contents<\/th>\n<th>Example Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>General<\/td>\n<td>Type, standard, rating<\/td>\n<td>Oil-immersed, IEC 60076, 1,000 kVA<\/td>\n<\/tr>\n<tr>\n<td>Electrical<\/td>\n<td>Voltage, vector group, impedance<\/td>\n<td>33\/0.4 kV, Dyn11, uk=6%<\/td>\n<\/tr>\n<tr>\n<td>Performance<\/td>\n<td>No-load\/load loss, temp rise<\/td>\n<td>1,200 W \/ 11,000 W, 65 K<\/td>\n<\/tr>\n<tr>\n<td>Mechanical<\/td>\n<td>Weight, dimensions, tank<\/td>\n<td>3,200 kg, 2.2 \u00d7 1.5 \u00d7 2.4 m, steel<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/td>\n<td>IP rating, cooling class<\/td>\n<td>IP54, ONAN<\/td>\n<\/tr>\n<tr>\n<td>Accessories<\/td>\n<td>Tap changer, oil gauge, relay<\/td>\n<td>\u00b12\u00d72.5% DETC, Buchholz relay<\/td>\n<\/tr>\n<tr>\n<td>Tests &amp; documents<\/td>\n<td>Routine test report, certificates<\/td>\n<td>IEC 60076-1 routine + type tests<\/td>\n<\/tr>\n<tr>\n<td>Commercial<\/td>\n<td>Warranty, delivery, payment<\/td>\n<td>24 months, 60 days, 30\/70 L\/C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A sheet like this converts your requirements into something a factory can quote unambiguously. If a supplier&#8217;s quotation deviates from it \u2014 different vector group &#8220;for convenience&#8221; or losses &#8220;improved by 5%&#8221; without a test report \u2014 flag it immediately. Deviations from spec are where corners get cut.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10675\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Requirement-Types-vs.-Preferred-Solutions.webp\" alt=\"Requirement Types vs. Preferred Solutions\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"comparison\">Requirement Types vs. Preferred Solutions<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u8981\u4ef6<\/th>\n<th>Preferred Solution<\/th>\n<th>Why<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Outdoor utility substation<\/td>\n<td>Oil-immersed, ONAN, IP54<\/td>\n<td>Best cost\/kVA, proven 30-yr life<\/td>\n<\/tr>\n<tr>\n<td>Building basement, fire zone<\/td>\n<td>Cast-resin dry-type, IP23<\/td>\n<td>Self-extinguishing, no oil pit<\/td>\n<\/tr>\n<tr>\n<td>Dusty \/ humid industrial hall<\/td>\n<td>Dry-type IP44 or oil-immersed IP54<\/td>\n<td>Seals against dust and moisture<\/td>\n<\/tr>\n<tr>\n<td>Solar\/wind collector station<\/td>\n<td>Oil-immersed, uk 6\u20138%, grid-code group<\/td>\n<td>Handles cyclic loading and fault limits<\/td>\n<\/tr>\n<tr>\n<td>Hospital, data center<\/td>\n<td>Dry-type, N+1 redundancy, quiet<\/td>\n<td>Fire safety, continuity, low noise<\/td>\n<\/tr>\n<tr>\n<td>Coastal \/ offshore<\/td>\n<td>Oil-immersed IP56, marine coating<\/td>\n<td>Salt corrosion resistance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>These mappings are starting points, not rules. The point is that requirements are physical before they are commercial: the environment dictates the enclosure, the grid dictates the electrical parameters, and only after both are fixed does price become the deciding variable.<\/p>\n<h2 id=\"brands-prices\">Top Brands and Price Benchmarks<\/h2>\n<p>For most buyers the real decision is between an international brand with global service and an IEC-certified Chinese manufacturer at roughly half the price. Both can deliver a transformer that meets IEC 60076; the differences show up in documentation quality, lead time, and after-sales depth.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d6\u30e9\u30f3\u30c9<\/th>\n<th>Home Region<\/th>\n<th>Position<\/th>\n<th>Indicative Price (1,000 kVA)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\u30b9\u30a4\u30b9\/\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3<\/td>\n<td>Full portfolio, global service network<\/td>\n<td>$25,000\u2013$42,000<\/td>\n<\/tr>\n<tr>\n<td>\u30b7\u30fc\u30e1\u30f3\u30b9<\/td>\n<td>\u30c9\u30a4\u30c4<\/td>\n<td>Digital monitoring, high-efficiency units<\/td>\n<td>$25,000\u2013$45,000<\/td>\n<\/tr>\n<tr>\n<td>\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af<\/td>\n<td>\u30d5\u30e9\u30f3\u30b9<\/td>\n<td>Dry-type and LV integration strength<\/td>\n<td>$22,000\u2013$38,000<\/td>\n<\/tr>\n<tr>\n<td>\u65e5\u7acb\u30a8\u30ca\u30b8\u30fc<\/td>\n<td>Switzerland<\/td>\n<td>Grid-strength and large power units<\/td>\n<td>$24,000\u2013$42,000<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30fc\u30c8\u30f3<\/td>\n<td>USA<\/td>\n<td>North American compliance, pad-mounts<\/td>\n<td>$20,000\u2013$36,000<\/td>\n<\/tr>\n<tr>\n<td>CG Power \/ TBEA<\/td>\n<td>India \/ China<\/td>\n<td>High volume, aggressive pricing<\/td>\n<td>$14,000\u2013$24,000<\/td>\n<\/tr>\n<tr>\n<td>\u6c5f\u8607\u7701\u8607\u8fba\u96fb\u529b<\/td>\n<td>\u4e2d\u56fd<\/td>\n<td>IEC 60076-certified, full test reports, copper windings<\/td>\n<td>$12,000\u2013$22,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Prices are indicative FOB China or ex-works for a 1,000 kVA oil-immersed unit and vary by specification, brand, and region. The global leaders earn their premiums with decades of reliability data and service coverage \u2014 for mission-critical grid assets that is often worth it. But for distribution-class units on commercial, industrial, and renewable projects, the value equation shifts. <strong>\u6c5f\u8607\u7701\u8607\u8fba\u96fb\u529b<\/strong> supplies transformers from 10 kVA to 100 MVA under IEC 60076 certification, ships copper-wound units as standard, and provides the full factory test report with every order \u2014 so your spec&#8217;s loss and impedance values are verified, not assumed. In a market where a difference of $8,000\u2013$15,000 per unit funds an entire small substation, buyers who insist on documented tested performance get the same standards for less. The professional move is to put both options on the table and let the weighted matrix decide.<\/p>\n<h2 id=\"faq\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>What information do I need before selecting a transformer?<\/h3>\n<p>At minimum: connected load in kVA (with power factor), primary and secondary voltages, earthing system and neutral requirement, installation environment (indoor\/outdoor, dust, humidity), ambient temperature and altitude, and future growth plans. If any of these is unknown, measure or consult before specifying \u2014 a two-week power quality study costs $300\u2013$1,000 and prevents a selection error worth $10,000\u2013$60,000.<\/p>\n<h3>How do I choose between oil-immersed and dry-type transformers?<\/h3>\n<p>Location decides it. Outdoors and utility-side: oil-immersed (cheaper per kVA, better overload tolerance, IP54\u2013IP56). Indoors, fire-sensitive, or space-constrained: dry-type or cast-resin (self-extinguishing, no oil containment, quieter). For a 500 kVA unit, oil-immersed runs $8,000\u2013$16,000 versus $12,000\u2013$24,000 dry-type, but local fire codes and insurance can make dry-type mandatory regardless of price.<\/p>\n<h3>How much does it cost to have a professional select a transformer?<\/h3>\n<p>An electrical consultant charges $500\u2013$2,000 for a transformer selection study on a typical distribution project, or $2,000\u2013$6,000 for a full substation design including protection coordination. For projects above $30,000, the study pays for itself by preventing oversizing (wasted capital and losses) or undersizing (failures and downtime). Many manufacturers, including Subian, will review your load data and recommend a rating at no cost.<\/p>\n<h3>What is the difference between kVA and kW when sizing a transformer?<\/h3>\n<p>kVA is apparent power (volts \u00d7 amps), kW is real power (actual work), and they differ by the power factor. A 100 kW load at 0.8 PF draws 125 kVA. Transformer windings heat from current regardless of phase angle, so the rating is always in kVA. Sizing from kW alone under-sizes the unit unless the load is purely resistive, which is almost never true in industrial applications.<\/p>\n<h3>Should I buy from a global brand or a Chinese manufacturer?<\/h3>\n<p>Match the choice to the project&#8217;s criticality and your service network. Global brands (ABB, Siemens, Schneider, Hitachi) justify 2\u20133\u00d7 pricing with global support and decades of field data \u2014 right for grid-critical assets. IEC-certified Chinese manufacturers like Jiangsu Subian Electric Power deliver the same test standards at roughly half the price, ideal for distribution, industrial, and renewable projects. The filter is documentation: if the factory test report, ISO certificates, and references check out, the unit will meet the spec regardless of origin.<\/p>\n<h2 id=\"references\">\u53c2\u8003\u6587\u732e<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/200\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-1: Power Transformers \u2014 General<\/a> \u2014 the governing standard for ratings, tolerances, and testing.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/57088\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-7: Loading Guide for Oil-Immersed Power Transformers<\/a> \u2014 overload and cyclic-loading temperature limits.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/2698\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60529: Degrees of Protection Provided by Enclosures (IP Code)<\/a> \u2014 the reference for IP rating definitions and test methods.<\/li>\n<li><a href=\"https:\/\/standards.ieee.org\/ieee\/C57.12.00\/6735\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE C57.12.00: General Requirements for Liquid-Immersed Transformers<\/a> \u2014 North American equivalent rating and testing framework.<\/li>\n<li><a href=\"https:\/\/www.electrical4u.com\/transformer\/\" rel=\"nofollow noopener\" target=\"_blank\">Electrical4U \u2014 Transformer<\/a> \u2014 clear explanations of transformer principles, vector groups, and losses.<\/li>\n<li><a href=\"https:\/\/www.eaton.com\/us\/en-us\/products\/transformers\/transformer-consultant.html\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 Transformer Selection Tools<\/a> \u2014 engineering guidance and sizing utilities for industrial applications.<\/li>\n<li><a href=\"https:\/\/www.siemens-energy.com\/global\/en\/offerings\/power-transmission\/transformers.html\" rel=\"nofollow noopener\" target=\"_blank\">Siemens Energy \u2014 Power Transformers<\/a> \u2014 manufacturer reference on transformer specifications and technologies.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>Selecting a transformer for specific requirements is a five-step professional process \u2014 gather real load data, compute the kVA with diversity and growth margins, fix the electrical parameters to the system, choose construction and protection for the environment, and evaluate suppliers on documented tested performance. Follow it, and the transformer becomes a boring, reliable asset. Skip a step, and it becomes the most expensive component in your facility.<\/p>\n<ul>\n<li>Turn requirements into a written technical specification before contacting suppliers.<\/li>\n<li>Base kVA on measured load data, not guesses, with 10\u201320% growth headroom.<\/li>\n<li>Verify vector group, impedance, and insulation level against the grid and earthing system.<\/li>\n<li>Demand the IEC 60076 factory test report \u2014 tested performance, not brochure claims.<\/li>\n<\/ul>\n<p>Ready to specify? <a href=\"https:\/\/subian-electric.com\/ja\/\">\u6c5f\u8607\u7701\u8607\u8fba\u96fb\u529b<\/a> builds IEC 60076-certified transformers from 10 kVA to 100 MVA and provides complete factory test reports, ISO certificates, and project references \u2014 the documentation you need to select with confidence.<\/p>","protected":false},"excerpt":{"rendered":"<p>A procurement manager who worked at a beverage bottling company in Kenya faced the challenge of finding two new 1,000 kVA transformers for a filling line in just three weeks. While the headquarters provided a strict budget, the local branch did not have an onsite electrical engineer. After doing some research, the procurement manager found bizarrely low quotes for nearby units. After the specifications arrived, she noticed that a prime voltage was set at 11 kV on the 33 kV feeder, a vector group at Yyn0 instead of Dyn11, and an IP rating of IP21 for the humid and dusty production facility. Luckily, the order was halted just in time. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10673,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/10672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/comments?post=10672"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/10672\/revisions"}],"predecessor-version":[{"id":10988,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/posts\/10672\/revisions\/10988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media\/10673"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/media?parent=10672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/categories?post=10672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ja\/wp-json\/wp\/v2\/tags?post=10672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}