{"id":499,"date":"2026-06-05T01:54:23","date_gmt":"2026-06-05T01:54:23","guid":{"rendered":"https:\/\/lstransformer.com\/product\/zsg-30kva-380v-236v315v-2\/"},"modified":"2026-09-29T16:22:56","modified_gmt":"2026-09-29T16:22:56","slug":"zsg-30kva-380v-236v315v-2","status":"publish","type":"product","link":"https:\/\/www.lstransformer.com\/ja\/product\/zsg-30kva-380v-236v315v-2\/","title":{"rendered":"ZSG-30KVA380V-236V&amp;315V"},"content":{"rendered":"<p><!-- \u677f\u57571\uff1aProduct Applications --><\/p>\n<div style=\"margin: 35px 0 15px 0;\">\n<h5 style=\"width: fit-content; background: #2CA9E1; color: #fff; padding: 10px 16px; border-radius: 5px; margin: 0;\">\u88fd\u54c1\u7528\u9014<\/h5>\n<\/div>\n<p>Variable frequency, photovoltaic inverter, water conservancy and hydropower engineering, wind power, new energy, chemical energy, medical equipment, UPS, bullet trains, rail transit, etc.<\/p>\n<p><!-- \u677f\u57572\uff1aTechnical Parameter --><\/p>\n<div style=\"margin: 65px 0 15px 0;\">\n<h5 style=\"width: fit-content; background: #2CA9E1; color: #fff; padding: 10px 16px; border-radius: 5px; margin: 0;\">\u6280\u8853\u30d1\u30e9\u30e1\u30fc\u30bf<\/h5>\n<\/div>\n<table width=\"594\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"90\"><strong>\u5b9a\u683c\u5bb9\u91cf<\/strong><\/td>\n<td valign=\"top\" width=\"241\">50VA-2500kVA<\/td>\n<td valign=\"top\" width=\"95\"><strong>\u4f5c\u696d\u52b9\u7387<\/strong><\/td>\n<td valign=\"top\" width=\"285\">\u226595%<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"90\"><strong>\u5b9a\u683c\u96fb\u5727<\/strong><\/td>\n<td valign=\"top\" width=\"241\">\u226410kV<\/td>\n<td valign=\"top\" width=\"95\"><strong>\u30ce\u30a4\u30ba<\/strong><\/td>\n<td valign=\"top\" width=\"285\">\u2264 65dB @1m or according to customer requirements<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"90\"><strong>\u5b9a\u683c\u5468\u6ce2\u6570<\/strong><\/td>\n<td valign=\"top\" width=\"241\">50\/60Hz<\/td>\n<td valign=\"top\" width=\"95\"><strong>\u7d76\u7e01\u62b5\u6297<\/strong><\/td>\n<td valign=\"top\" width=\"285\">\uff1e100M\u03a9(DC1000V)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"90\"><strong>\u5dfb\u7269<\/strong><\/td>\n<td valign=\"top\" width=\"241\">\u9285-\u30a2\u30eb\u30df<\/td>\n<td valign=\"top\" width=\"95\"><strong>Insulation grade<\/strong><\/td>\n<td valign=\"top\" width=\"285\">F\/H<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"90\"><strong>Electrical strength<\/strong><\/td>\n<td valign=\"top\" width=\"241\">According to customer requirements or relevant standards<\/td>\n<td valign=\"top\" width=\"95\"><strong>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/strong><\/td>\n<td valign=\"top\" width=\"285\">According to customer requirements or relevant standards<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"90\"><strong>Implement standards<\/strong><\/td>\n<td colspan=\"3\" valign=\"top\" width=\"621\">GB\/T1094.1-2013\u3001GB\/T\u00a01094.11-2022\u3001GB\/T25120-2010<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- \u677f\u57573\uff1aFeatures --><\/p>\n<div style=\"margin: 65px 0 15px 0;\">\n<h5 style=\"width: fit-content; background: #2CA9E1; color: #fff; padding: 10px 16px; border-radius: 5px; margin: 0;\">\u7279\u5fb4<\/h5>\n<\/div>\n<p>1. High efficiency, energy saving, and stable operation<\/p>\n<p>Made of highly magnetic permeability silicon steel, it offers low temperature rise, low loss, and transformer operating efficiency of over 95%, reducing reactive power loss and improving energy utilization; At the same time, it has strong overload capacity and can handle short-term load fluctuations.<\/p>\n<p>2. Multiple excellent performance<\/p>\n<p>Made with high-quality copper wires, minimal partial discharge, high electrical strength; At the same time, it has strong overload capacity and can withstand the impact force of sudden short circuits, with good thermal and dynamic stability; Good heat dissipation, low temperature rise, low loss, high power factor, and high operational efficiency.<\/p>\n<p>3. Excellent craftsmanship<\/p>\n<p>Manufactured using advanced processes such as VPI (Vacuum Pressure Impregence) and Wrap Winding, which offers superior insulation performance and reduces noise and vibration during operation; At the same time, it uses coil wrapping technology to improve spatial efficiency and power conversion efficiency.<\/p>\n<p>4. High safety performance<\/p>\n<p>Uses a dry insulation structure, eliminating oil leakage and fire hazards. At the same time, safety, flame retardancy, and fire resistance performance meet domestic and international technical standards, greatly improving safety and making it suitable for locations with high fire and explosion prevention requirements.<\/p>\n<p><!-- \u677f\u57574\uff1aPower Transformer Dimensions --><\/p>\n<div style=\"margin: 65px 0 15px 0;\">\n<h5 style=\"width: fit-content; background: #2CA9E1; color: #fff; padding: 10px 16px; border-radius: 5px; margin: 0;\">\u5171\u901a\u306e\u8cea\u554f<\/h5>\n<\/div>\n<p>\u7b2c1\u56db\u534a\u671f:\u3044\u30e1\u30fc\u30ab\u30fc\u3084\u5546\u793e?<\/p>\n<p><strong>A\uff1a\u76f4\u63a5\u30e1\u30fc\u30ab\u30fc\u306850\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u96fb\u529b\u5909\u5727\u5668\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u30fc\u3001\u304a\u3088\u3073\u5b9f\u65bd\u3059\u308b\u3002 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