{"id":45604,"date":"2026-03-23T08:40:42","date_gmt":"2026-03-23T00:40:42","guid":{"rendered":"https:\/\/tecolite.com\/?p=45604"},"modified":"2026-04-13T01:03:57","modified_gmt":"2026-04-12T17:03:57","slug":"24-%d9%85%d9%82%d8%a7%d8%a8%d9%84-36-%d8%b2%d8%a7%d9%88%d9%8a%d8%a9-%d8%a7%d9%84%d8%b4%d8%b9%d8%a7%d8%b9-%d8%a3%d9%8a-%d9%88%d8%a7%d8%ad%d8%af-%d9%8a%d8%ac%d8%a8-%d8%a3%d9%86-%d8%aa%d8%ae%d8%aa%d8%a7","status":"publish","type":"post","link":"https:\/\/tecolite.com\/ar\/24-vs-36-beam-angle-which-one-should-you-choose-for-commercial-lighting\/","title":{"rendered":"24\u00b0 \u0645\u0642\u0627\u0628\u0644 36\u00b0 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0634\u0639\u0627\u0639: \u0623\u064a \u0648\u0627\u062d\u062f \u064a\u062c\u0628 \u0623\u0646 \u062a\u062e\u062a\u0627\u0631 \u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u061f"},"content":{"rendered":"<h2>\u0625\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629: 24\u00b0 \u0645\u0642\u0627\u0628\u0644 36\u00b0 \u2014 \u0623\u064a\u0647\u0645\u0627 \u0623\u0641\u0636\u0644\u061f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/03\/recessed-light-beam-angles-comparison.webp\" alt=\"Side-by-side comparison of recessed ceiling lights with 24-degree and 36-degree beam angles illuminating two framed landscape paintings on a gray wall.\" \/><\/p>\n<ul>\n<li><strong>\u0634\u0639\u0627\u0639 24\u00b0<\/strong> \u2192 \u0634\u062f\u0629 \u0623\u0639\u0644\u0649\u060c \u0625\u0636\u0627\u0621\u0629 \u0645\u0631\u0643\u0632\u0629\u060c \u062a\u0628\u0627\u064a\u0646 \u0623\u0642\u0648\u0649<\/li>\n<li><strong>\u0634\u0639\u0627\u0639 36\u00b0<\/strong> \u2192 \u062a\u063a\u0637\u064a\u0629 \u0623\u0648\u0633\u0639\u060c \u0627\u0646\u062a\u0638\u0627\u0645 \u0623\u0641\u0636\u0644\u060c \u0639\u062f\u062f \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/li>\n<li>\n<p>\u0639\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 3 \u0623\u0645\u062a\u0627\u0631\u060c 36\u00b0 \u062a\u063a\u0637\u064a <strong>~50\u201370% \u0645\u0633\u0627\u062d\u0629 \u0625\u0636\u0627\u0641\u064a\u0629<\/strong> \u0645\u0646 24\u00b0<\/p>\n<p><strong>\u0627\u0644\u062e\u0644\u0627\u0635\u0629:<\/strong><br \/>\n\u0627\u0633\u062a\u062e\u062f\u0645 <strong>24\u00b0 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u0623\u0643\u064a\u062f\u064a\u0629<\/strong>, \u060c \u0648 <strong>36\u00b0 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0645\u0629<\/strong> \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n<ul>\n<li>24\u00b0 = \u0644\u0648\u0643\u0633 \u0639\u0627\u0644\u064a + \u062a\u0631\u0643\u064a\u0632 \u0642\u0648\u064a<\/li>\n<li>36\u00b0 = \u062a\u063a\u0637\u064a\u0629 \u0648\u0627\u0633\u0639\u0629 + \u0627\u0646\u062a\u0638\u0627\u0645 \u0623\u0641\u0636\u0644<\/li>\n<li>24\u00b0 \u064a\u0639\u0632\u0632 \u0648\u0636\u0648\u062d \u0627\u0644\u0645\u0646\u062a\u062c<\/li>\n<li>36\u00b0 \u064a\u0642\u0644\u0644 \u0639\u062f\u062f \u0627\u0644\u0648\u062d\u062f\u0627\u062a<\/li>\n<li>\u0645\u0632\u062c \u0627\u0644\u0627\u062b\u0646\u064a\u0646 \u064a\u0639\u0637\u064a \u0623\u0641\u0636\u0644 \u0627\u0644\u0646\u062a\u0627\u0626\u062c<\/li>\n<\/ul>\n<hr \/>\n<h2>\u0644\u0645\u0627\u0630\u0627 24\u00b0 \u0648 36\u00b0 \u0647\u0645\u0627 \u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u0634\u0639\u0627\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/03\/modern-hotel-lobby-interior-1.webp\" alt=\"Spacious modern hotel lobby with reception desk, staff assisting guests, abstract sculpture, seating areas, and warm ambient lighting from ceiling tracks.\" \/><\/p>\n<h3>\u0627\u0644\u0648\u0627\u0642\u0639 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639<\/h3>\n<p>\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 (\u0627\u0644\u062a\u062c\u0632\u0626\u0629\u060c \u0627\u0644\u0636\u064a\u0627\u0641\u0629):<\/p>\n<ul>\n<li>\u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0633\u0642\u0641 \u0639\u0627\u062f\u0629\u064b <strong>2.5\u20134\u0645<\/strong><\/li>\n<li>\u0648\u0642\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0645\u062d\u062f\u0648\u062f<\/li>\n<li>\n<p>\u064a\u062c\u0628 \u062a\u0648\u062d\u064a\u062f \u0627\u0644\u062a\u0648\u0631\u064a\u062f<\/p>\n<p>24\u00b0 \u0648 36\u00b0 \u0647\u0645\u0627 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u0639\u0645\u0644\u064a\u0629 \u0648\u062a\u0648\u0641\u0631\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>\u0634\u0631\u062d \u062a\u0642\u0646\u064a<\/h3>\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u062d\u0632\u0645\u0629 IES:<\/p>\n<ul>\n<li><strong>24\u00b0 \u2192 \u062d\u0632\u0645\u0629 \u0645\u0631\u0643\u0632\u064a\u0629 (&lt;30\u00b0)<\/strong><\/li>\n<li>\n<p><strong>36\u00b0 \u2192 \u0641\u064a\u0636\u0627\u0646 \u0636\u064a\u0642 (30\u201340\u00b0)<\/strong><\/p>\n<p>\u0645\u0631\u062c\u0639:<br \/>\n<a href=\"https:\/\/www.ies.org\/standards\/\">https:\/\/www.ies.org\/standards\/<\/a><\/p>\n<\/li>\n<\/ul>\n<p>\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u062a\u0648\u0627\u0632\u0646\u064b\u0627 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0628\u064a\u0646:<\/p>\n<ul>\n<li>\u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629<\/li>\n<li>\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u063a\u0637\u064a\u0629<\/li>\n<li>\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a<\/li>\n<\/ul>\n<hr \/>\n<h3>\u0645\u0646\u0638\u0648\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u0645\u0628\u0627\u0634\u0631<\/h3>\n<p>\u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0636\u064a\u0627\u0641\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629:<\/p>\n<ul>\n<li>\u0641\u0648\u0642 <strong>60% \u0645\u0646 \u0627\u0644\u0637\u0644\u0628\u0627\u062a<\/strong> \u0647\u064a 24\u00b0 \u0623\u0648 36\u00b0<\/li>\n<li>\u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a \u0648\u0636\u0648\u0627\u0628\u0637 \u0627\u0644\u062a\u0639\u062a\u064a\u0645<\/li>\n<\/ul>\n<hr \/>\n<h2>24\u00b0 \u0645\u0642\u0627\u0628\u0644 36\u00b0: \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0644\u0645\u062d\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0645\u064a\u0632\u0629<\/th>\n<th>\u0634\u0639\u0627\u0639 24\u00b0<\/th>\n<th>36\u00b0 \u0634\u0639\u0627\u0639<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n<td>\u0636\u064a\u0642<\/td>\n<td>\u0645\u062a\u0648\u0633\u0637<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629<\/td>\n<td>\u0639\u0627\u0644\u064a\u0629<\/td>\n<td>\u0645\u062a\u0648\u0633\u0637<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u063a\u0637\u064a\u0629<\/td>\n<td>\u0635\u063a\u064a\u0631<\/td>\n<td>\u0643\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u062c\u0627\u0646\u0633<\/td>\n<td>\u0623\u0642\u0644<\/td>\n<td>\u0623\u0639\u0644\u0649<\/td>\n<\/tr>\n<tr>\n<td>\u0643\u0645\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/td>\n<td>\u0627\u0644\u0645\u0632\u064a\u062f<\/td>\n<td>\u0623\u0642\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/td>\n<td>\u0625\u0636\u0627\u0621\u0629 \u0632\u062e\u0631\u0641\u064a\u0629<\/td>\n<td>\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0645\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u062c\u0648\u062f\u0629 \u0627\u0644\u0638\u0644: \u0641\u0631\u0642 \u0628\u0635\u0631\u064a \u0631\u0626\u064a\u0633\u064a<\/h2>\n<p>\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0634\u0639\u0627\u0639 \u0644\u0627 \u062a\u0624\u062b\u0631 \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u0648\u0639\u2014\u0628\u0644 <strong>\u0643\u064a\u0641 \u062a\u0628\u062f\u0648 \u0627\u0644\u0623\u0634\u064a\u0627\u0621<\/strong>.<\/p>\n<ul>\n<li><strong>\u0634\u0639\u0627\u0639 24\u00b0<\/strong> \u2192 \u0638\u0644\u0627\u0644 \u062d\u0627\u062f\u0629 \u0648\u0645\u062d\u062f\u062f\u0629<\/li>\n<li><strong>\u0634\u0639\u0627\u0639 36\u00b0<\/strong> \u2192 \u0638\u0644\u0627\u0644 \u0646\u0627\u0639\u0645\u0629\u060c \u0645\u0646\u062a\u0634\u0631\u0629<\/li>\n<\/ul>\n<hr \/>\n<h3>\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a:<\/h3>\n<ul>\n<li>24\u00b0 \u2192 \u0645\u062b\u0627\u0644\u064a \u0644\u0640 <strong>\u0627\u0644\u0645\u062c\u0648\u0647\u0631\u0627\u062a\u060c \u0627\u0644\u0633\u0627\u0639\u0627\u062a\u060c \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0645\u0633<\/strong><\/li>\n<li>\n<p>36\u00b0 \u2192 \u0623\u0641\u0636\u0644 \u0644\u0640 <strong>\u0645\u0644\u0627\u0628\u0633\u060c \u0636\u064a\u0627\u0641\u0629\u060c \u0625\u0636\u0627\u0621\u0629 \u0645\u062d\u064a\u0637\u0629<\/strong><\/p>\n<p>\u0631\u0624\u064a\u0629 \u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u062a\u062e\u0644\u0642 \u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0636\u064a\u0642\u0629 \u0639\u0645\u0642\u064b\u0627 \u0648\u062a\u0628\u0627\u064a\u0646\u064b\u0627\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u062d\u0633\u0646 \u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0623\u0648\u0633\u0639 \u0627\u0644\u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u0645\u0639\u0627\u062f\u0644\u0629 \u0642\u0637\u0631 \u0627\u0644\u062d\u0632\u0645\u0629 (\u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645)<\/h2>\n<h3>\u062d\u0633\u0627\u0628 \u0639\u0631\u0636 \u0627\u0644\u0634\u0639\u0627\u0639<\/h3>\n<p><strong>\u0639\u0631\u0636 \u0627\u0644\u062d\u0632\u0645\u0629 = 2 \u00d7 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u00d7 \u0638\u0644(\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062d\u0632\u0645\u0629 \u00f7 2)<\/strong><\/p>\n<hr \/>\n<h3>\u0645\u062b\u0627\u0644 (\u0633\u0642\u0641 3 \u0623\u0645\u062a\u0627\u0631)<\/h3>\n<ul>\n<li>24\u00b0 \u2192 ~1.27 \u0645\u062a\u0631 \u0642\u0637\u0631<\/li>\n<li>\n<p>36\u00b0 \u2192 ~1.95\u0645 \u0642\u0637\u0631<\/p>\n<p>36\u00b0 \u062a\u0648\u0641\u0631 \u062a\u063a\u0637\u064a\u0629 \u0623\u0643\u0628\u0631 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u0645\u0631\u062c\u0639 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u064a\u0627\u0633 \u0627\u0644\u0636\u0648\u0621):<br \/>\n<a href=\"https:\/\/www.ies.org\/standards\/lm-79\/\">https:\/\/www.ies.org\/standards\/lm-79\/<\/a><\/p>\n<hr \/>\n<h2>\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u062d\u0632\u0645\u0629 (\u0641\u0631\u0642 \u0627\u0644\u062a\u063a\u0637\u064a\u0629)<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/th>\n<th>\u062a\u063a\u0637\u064a\u0629 24\u00b0<\/th>\n<th>\u062a\u063a\u0637\u064a\u0629 36\u00b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2.5\u0645<\/td>\n<td>~1.06 \u0645\u062a\u0631<\/td>\n<td>~1.62\u0645<\/td>\n<\/tr>\n<tr>\n<td>3\u0645<\/td>\n<td>~1.27 \u0645\u062a\u0631<\/td>\n<td>~1.95 \u0645\u062a\u0631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u0631\u0624\u064a\u0629 \u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n<blockquote>\n<p>\u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0637\u0641\u064a\u0641\u0629 \u0641\u064a \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0634\u0639\u0627\u0639 \u062a\u064f\u062d\u062f\u062b \u0641\u0631\u0648\u0642\u064b\u0627 \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0625\u0636\u0627\u0621\u0629.<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0644\u0648\u0643\u0633: \u0623\u064a\u0647\u0627 \u0623\u0643\u062b\u0631 \u0633\u0637\u0648\u0639\u064b\u0627\u061f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/03\/conical-measurement-diagram.webp\" alt=\"Technical diagram displaying height, average radius, center diameter measurements for two conical frustums at 24 and 38 degree angles with values in centimeters.\" \/><\/p>\n<p>\u0645\u0639 \u0646\u0641\u0633 \u0643\u0645\u064a\u0629 \u0627\u0644\u0644\u0648\u0645\u0646 \u0627\u0644\u0646\u0627\u062a\u062c\u0629:<\/p>\n<ul>\n<li>24\u00b0 \u2192 \u0645\u0631\u0643\u0632\u0629 \u2192 \u0625\u0636\u0627\u0621\u0629 \u0623\u0639\u0644\u0649<\/li>\n<li>36\u00b0 \u2192 \u0627\u0646\u062a\u0634\u0627\u0631 \u2192 \u0644\u0648\u0643\u0633 \u0623\u0642\u0644<\/li>\n<\/ul>\n<hr \/>\n<h3>Example (800lm @ 3m)<\/h3>\n<ul>\n<li>24\u00b0 \u2192 ~1800 lux<\/li>\n<li>36\u00b0 \u2192 ~900 lux<\/li>\n<\/ul>\n<hr \/>\n<h3>CBCP (Center Beam Candle Power)<\/h3>\n<p>CBCP measures the peak intensity at the center of the beam.<\/p>\n<ul>\n<li>24\u00b0 typically delivers <strong>30\u201350% higher CBCP<\/strong><\/li>\n<li>\n<p>creates stronger visual focus<\/p>\n<p>In retail lighting, higher CBCP makes products stand out more clearly.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u0645\u0631\u062c\u0639:<br \/>\n<a href=\"https:\/\/cie.co.at\/publications\">https:\/\/cie.co.at\/publications<\/a><\/p>\n<hr \/>\n<h2>Spacing Differences in Real Installations<\/h2>\n<p>Based on IES guidelines:<br \/>\n<a href=\"https:\/\/www.ies.org\/handbook\">https:\/\/www.ies.org\/handbook<\/a><\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/th>\n<th>24\u00b0 Spacing<\/th>\n<th>36\u00b0 Spacing<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2.5\u0645<\/td>\n<td>~2.0m<\/td>\n<td>~3.0m<\/td>\n<\/tr>\n<tr>\n<td>3\u0645<\/td>\n<td>~2.4m<\/td>\n<td>~3.6m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a:<\/h3>\n<ul>\n<li>36\u00b0 reduces fixture count by <strong>30\u201340%<\/strong><\/li>\n<li>lowers installation and wiring cost<\/li>\n<li>improves overall uniformity<\/li>\n<\/ul>\n<hr \/>\n<h2>Warning: Beam Angle vs Ceiling Height<\/h2>\n<p>If ceiling height exceeds <strong>3.5m<\/strong>:<\/p>\n<ul>\n<li>36\u00b0 beams may not deliver sufficient lux<\/li>\n<li>lighting becomes flat and underpowered<\/li>\n<\/ul>\n<hr \/>\n<p>Recommendation:<\/p>\n<ul>\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 <strong>24\u00b0 or narrower beams<\/strong><\/li>\n<li>especially for accent or vertical lighting<\/li>\n<\/ul>\n<hr \/>\n<p>This is one of the most common mistakes in commercial projects.<\/p>\n<hr \/>\n<h2>Manufacturer Insight: Common Real-World Mistake<\/h2>\n<p>In many retail projects:<\/p>\n<p>Clients choose <strong>36\u00b0 beams to reduce fixture quantity<\/strong>.<\/p>\n<hr \/>\n<h3>Result:<\/h3>\n<ul>\n<li>poor contrast<\/li>\n<li>weak product focus<\/li>\n<li>reduced visual impact<\/li>\n<\/ul>\n<hr \/>\n<p>Our recommendation:<\/p>\n<ul>\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 <strong>24\u00b0 beams for key areas<\/strong><\/li>\n<li>combine with 36\u00b0 for ambient lighting<\/li>\n<\/ul>\n<hr \/>\n<h2>Glare Control Consideration<\/h2>\n<ul>\n<li>24\u00b0 beams usually offer <strong>better glare control<\/strong><\/li>\n<li>\n<p>36\u00b0 beams may produce more spill light if optics are poor<\/p>\n<p>High-quality lens design is critical.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>When to Use 24\u00b0 Beam Angle<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/03\/luxurious-jewelry-store-interior.webp\" alt=\"Modern jewelry boutique interior with glass display cases showcasing necklaces, rings, and earrings under warm pendant lighting and elegant wooden accents.\" \/><\/p>\n<p>Use 24\u00b0 when you need:<\/p>\n<ul>\n<li>\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u0645\u064a\u0644\u064a\u0629<\/li>\n<li>high contrast<\/li>\n<li>focused illumination<\/li>\n<\/ul>\n<hr \/>\n<h3>Applications:<\/h3>\n<ul>\n<li>retail displays<\/li>\n<li>artwork lighting<\/li>\n<li>reception areas<\/li>\n<\/ul>\n<hr \/>\n<p>Target: <strong>&gt;1000 lux<\/strong><\/p>\n<hr \/>\n<h2>When to Use 36\u00b0 Beam Angle<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/03\/elegant-hotel-corridor-interior.webp\" alt=\"Long, warmly lit hallway with wooden panels, beige walls, large framed photos of modern buildings, and armchairs near the end.\" \/><\/p>\n<p>Use 36\u00b0 when you need:<\/p>\n<ul>\n<li>general lighting<\/li>\n<li>uniform distribution<\/li>\n<li>fewer fixtures<\/li>\n<\/ul>\n<hr \/>\n<h3>Applications:<\/h3>\n<ul>\n<li>corridors<\/li>\n<li>hotel lobbies<\/li>\n<li>open commercial areas<\/li>\n<\/ul>\n<hr \/>\n<p>Target: <strong>500\u2013800 lux<\/strong><\/p>\n<hr \/>\n<h2>Application Note (Fixture Selection)<\/h2>\n<p>In higher ceilings (4\u20136m):<\/p>\n<ul>\n<li>larger fixtures like <strong>AR111<\/strong><\/li>\n<li>combined with <strong>\u0634\u0639\u0627\u0639 24\u00b0<\/strong><\/li>\n<\/ul>\n<p>provide better intensity than standard GU10 lamps.<\/p>\n<hr \/>\n<h2>Real Project Examples<\/h2>\n<h3>\u0627\u0644\u062a\u062c\u0632\u0626\u0629<\/h3>\n<ul>\n<li>24\u00b0 \u2192 product focus<\/li>\n<li>36\u00b0 \u2192 background<\/li>\n<\/ul>\n<hr \/>\n<h3>Hotel Lobby<\/h3>\n<ul>\n<li>36\u00b0 grid for floor<\/li>\n<li>24\u00b0 for architectural features<\/li>\n<\/ul>\n<hr \/>\n<h3>Gallery<\/h3>\n<ul>\n<li>24\u00b0 for artwork<\/li>\n<li>36\u00b0 for ambient<\/li>\n<\/ul>\n<hr \/>\n<p>Combining both angles delivers optimal results.<\/p>\n<hr \/>\n<h2>Common Mistakes When Choosing Beam Angles<\/h2>\n<ul>\n<li>Using 36\u00b0 for high ceilings<\/li>\n<li>Using only one beam angle<\/li>\n<li>Ignoring spacing rules<\/li>\n<li>Not simulating lighting<\/li>\n<\/ul>\n<hr \/>\n<p>Solution:<\/p>\n<ul>\n<li>use Dialux \/ Relux<\/li>\n<li>verify beam angle before installation<\/li>\n<\/ul>\n<hr \/>\n<h2>FAQ: 24\u00b0 vs 36\u00b0 Beam Angle<\/h2>\n<h3>Which is better for 3m ceiling?<\/h3>\n<p>36\u00b0 for general lighting.<\/p>\n<hr \/>\n<h3>Is 24\u00b0 too narrow?<\/h3>\n<p>No \u2014 ideal for accent lighting.<\/p>\n<hr \/>\n<h3>Can I mix 24\u00b0 and 36\u00b0?<\/h3>\n<p>Yes \u2014 standard professional approach.<\/p>\n<hr \/>\n<h3>Which saves more cost?<\/h3>\n<p>36\u00b0 reduces fixture count but may reduce lighting quality.<\/p>\n<hr \/>\n<h2>Inventory Strategy for Distributors<\/h2>\n<p>For general commercial demand:<\/p>\n<ul>\n<li><strong>60% \u2192 36\u00b0 beam (general use)<\/strong><\/li>\n<li><strong>40% \u2192 24\u00b0 beam (accent use)<\/strong><\/li>\n<\/ul>\n<hr \/>\n<p>This mix:<\/p>\n<ul>\n<li>reduces stock risk<\/li>\n<li>covers most applications<\/li>\n<li>improves turnover<\/li>\n<\/ul>\n<hr \/>\n<h2>Final Recommendation: How to Choose<\/h2>\n<ul>\n<li>Need focus \u2192 choose <strong>24\u00b0<\/strong><\/li>\n<li>Need coverage \u2192 choose <strong>36\u00b0<\/strong><\/li>\n<li>Need both \u2192 combine both<\/li>\n<\/ul>\n<hr \/>\n<h3>Engineering Insight<\/h3>\n<p>In real projects:<\/p>\n<ul>\n<li>mixed beam strategy reduces cost by <strong>20\u201330%<\/strong><\/li>\n<li>improves lighting performance<\/li>\n<li>minimizes rework<\/li>\n<\/ul>\n<hr \/>\n<h2>Conclusion: Business Value<\/h2>\n<p>Choosing the right beam angle:<\/p>\n<ul>\n<li>reduces installation cost<\/li>\n<li>improves lighting quality<\/li>\n<li>avoids rework<\/li>\n<li>enhances long-term performance<\/li>\n<\/ul>\n<hr \/>\n<p><strong>24\u00b0 = precision lighting tool<\/strong><br \/>\n<strong>36\u00b0 = efficiency lighting tool<\/strong><\/p>\n<hr \/>\n<p>Planning a commercial lighting project?<\/p>\n<p>Our engineering team can help you:<\/p>\n<ul>\n<li>select beam angles<\/li>\n<li>optimize spacing<\/li>\n<li>simulate lighting<\/li>\n<\/ul>\n<p>to avoid costly mistakes before installation.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer: 24\u00b0 vs 36\u00b0 \u2014 Which Is Better? 24\u00b0 beam \u2192 higher intensity, focused lighting, stronger contrast 36\u00b0 beam \u2192 wider coverage, better uniformity, fewer fixtures At 3m height, 36\u00b0 covers ~50\u201370% more area than 24\u00b0 Conclusion: Use 24\u00b0 for accent lighting, and 36\u00b0 for general lighting in most commercial projects. Key Takeaways 24\u00b0 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":45654,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"24\u00b0 vs 36\u00b0 Beam Angle Which Should You Choose?","_seopress_titles_desc":"Compare 24\u00b0 vs 36\u00b0 beam angles for commercial lighting. Learn differences in coverage, lux, spacing, and how to choose for retail and hospitality projects.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[{"url":"","title":"","desc":"","thumbnail":"","duration":"","rating":"","view_count":"","tag":""}],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"acf":[],"_links":{"self":[{"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/posts\/45604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/comments?post=45604"}],"version-history":[{"count":1,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/posts\/45604\/revisions"}],"predecessor-version":[{"id":45674,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/posts\/45604\/revisions\/45674"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/media\/45654"}],"wp:attachment":[{"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/media?parent=45604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/categories?post=45604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tecolite.com\/ar\/wp-json\/wp\/v2\/tags?post=45604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}