{"id":1321,"date":"2026-03-06T07:17:18","date_gmt":"2026-03-06T07:17:18","guid":{"rendered":"https:\/\/www.ardgenerator.com\/product\/lsa53-2-2000-4300-kva\/"},"modified":"2026-06-23T09:12:28","modified_gmt":"2026-06-23T09:12:28","slug":"lsa53-2-2000-4300-kva","status":"publish","type":"product","link":"https:\/\/www.ardgenerator.com\/en\/product\/lsa53-2-2000-4300-kva\/","title":{"rendered":"LSA53.2 | 2000 &#8211; 4300 kVA"},"content":{"rendered":"\n\t\t<div class=\"tabbed-content\">\n\t\t\t\n\t\t\t<ul class=\"nav nav-tabs nav-uppercase nav-size-normal nav-left\" role=\"tablist\"><li id=\"tab-overview\" class=\"tab active has-icon\" role=\"presentation\"><a href=\"#tab_overview\" role=\"tab\" aria-selected=\"true\" aria-controls=\"tab_overview\"><span>Overview<\/span><\/a><\/li>\n<li id=\"tab-downloads\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_downloads\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_downloads\"><span>Downloads<\/span><\/a><\/li><\/ul><div class=\"tab-panels\"><div id=\"tab_overview\" class=\"panel active entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-overview\">\n<table cellspacing=\"0\">\n<tbody>\n<tr>\n<td>LV (H\/40\u00b0C)<\/td>\n<td>2000 \u2013 4300 kVA<\/td>\n<\/tr>\n<tr>\n<td>MV (F\/40\u00b0C)<\/td>\n<td>1700 \u2013 3350 kVA<\/td>\n<\/tr>\n<tr>\n<td>HV (F\/40\u00b0C)<\/td>\n<td>1575 \u2013 3000 kVA<\/td>\n<\/tr>\n<tr>\n<td>Poles<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>Speed<\/td>\n<td>1500 &#8211; 1800 rpm<\/td>\n<\/tr>\n<tr>\n<td>Shaft height<\/td>\n<td>500 mm<\/td>\n<\/tr>\n<tr>\n<td>Max efficiency<\/td>\n<td>97.7% (PF1)<\/td>\n<\/tr>\n<tr>\n<td>Excitation<\/td>\n<td>AREP + PMI<\/td>\n<\/tr>\n<tr>\n<td>Regulation<\/td>\n<td>\u00a0<a href=\"https:\/\/www.ardgenerator.com\/product\/avr-d550-excitation-current-up-to-8-a\/\">D550<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><small>(Discrepancies may occur, consult catalogue for exact figures)<br \/>\n<\/small><\/p>\n<hr \/>\n<h3>Applications<\/h3>\n<table border=\"0\" cellspacing=\"10\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"https:\/\/moen.nidec.com\/power\/-\/media\/Project\/Nidec\/LeroySomerAlternators\/Images\/itpark-grey.gif\" alt=\"Data centers\" \/><br \/>\nData center<\/td>\n<td align=\"center\"><img decoding=\"async\" src=\"https:\/\/moen.nidec.com\/power\/-\/media\/Project\/Nidec\/LeroySomerAlternators\/Images\/oilngas-grey.gif\" alt=\"Oil &amp; Gas\" \/><br \/>\nOil &amp; Gas<\/td>\n<td align=\"center\"><img decoding=\"async\" src=\"https:\/\/moen.nidec.com\/power\/-\/media\/Project\/Nidec\/LeroySomerAlternators\/Images\/industrial-grey.gif\" alt=\"Industrial application\" \/><br \/>\nIndustrial<\/td>\n<td align=\"center\"><img decoding=\"async\" src=\"https:\/\/moen.nidec.com\/power\/-\/media\/Project\/Nidec\/LeroySomerAlternators\/Images\/powerplant-grey.gif\" alt=\"Powerplant application\" \/><br \/>\nPowerplants<\/td>\n<td align=\"center\"><img decoding=\"async\" src=\"https:\/\/moen.nidec.com\/power\/-\/media\/Project\/Nidec\/LeroySomerAlternators\/Images\/marine-grey.gif\" alt=\"Marine application\" \/><br \/>\nMarine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>Benefits<\/h3>\n<p><strong>COMPACT<\/strong><br \/>\nOpimized cooling system, optimized winding.<br \/>\n<strong>HIGH RELIABILITY<\/strong><br \/>\nClass H insulation, designed for intensive use as well as emergency fit.<br \/>\n<strong>HIGH EFFICIENCY<\/strong><br \/>\nSuited for prime applications<br \/>\n<strong>ADAPTABLE<br \/>\n<\/strong>Can be adapted to particular specifications<\/p>\n<\/div>\n<div id=\"tab_downloads\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-downloads\">\n<div class=\"row\"  id=\"row-289938386\">\n\n\t<div id=\"col-1042250328\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_413163159\">\n\t\t<a class=\"\" href=\"https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en.pdf\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner box-shadow-4-hover dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en-724x1024.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en-724x1024.webp 724w, https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en-212x300.webp 212w, https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en-768x1086.webp 768w, https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en-1086x1536.webp 1086w, https:\/\/www.ardgenerator.com\/wp-content\/uploads\/2026\/03\/5382j_en-600x848.webp 600w, 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