{"id":9940,"date":"2026-04-01T23:48:14","date_gmt":"2026-04-01T15:48:14","guid":{"rendered":"https:\/\/profixtips.com\/?p=9940"},"modified":"2026-04-02T00:24:18","modified_gmt":"2026-04-01T16:24:18","slug":"how-to-choose-ptc-start-relay-qp2-series-ptc-start-relay-data-sheet-and-selection-guide","status":"publish","type":"post","link":"https:\/\/profixtips.com\/he\/how-to-choose-ptc-start-relay-qp2-series-ptc-start-relay-data-sheet-and-selection-guide\/","title":{"rendered":"\u05db\u05d9\u05e6\u05d3 \u05dc\u05d1\u05d7\u05d5\u05e8 \u05de\u05de\u05e1\u05e8 \u05d4\u05ea\u05e0\u05e2\u05d4 PTC: \u05d2\u05d9\u05dc\u05d9\u05d5\u05df \u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05d5\u05de\u05d3\u05e8\u05d9\u05da \u05d1\u05d7\u05d9\u05e8\u05d4 \u05dc\u05de\u05de\u05e1\u05e8 \u05d4\u05ea\u05e0\u05e2\u05d4 \u05de\u05e1\u05d3\u05e8\u05ea QP2"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The <b data-path-to-node=\"4\" data-index-in-node=\"4\">PTC (Positive Temperature Coefficient) Starter Relay<\/b> \u05d4\u05d5\u05d0 \u201c\u05e9\u05d5\u05de\u05e8 \u05e1\u05e3\u201d \u05e7\u05e8\u05d9\u05d8\u05d9 \u05e2\u05d1\u05d5\u05e8 \u05de\u05d3\u05d7\u05e1 \u05d4\u05de\u05e7\u05e8\u05e8, \u05d4\u05de\u05e7\u05e4\u05d9\u05d0 \u05d0\u05d5 \u05de\u05e6\u05e0\u05df \u05d4\u05d9\u05d9\u05df \u05e9\u05dc\u05da. \u05d0\u05dd \u05d4\u05de\u05db\u05e9\u05d9\u05e8 \u05e9\u05dc\u05da \u05de\u05e9\u05de\u05d9\u05e2 \u05e0\u05e7\u05d9\u05e9\u05d4 \u05d0\u05da \u05d0\u05d9\u05e0\u05d5 \u05de\u05ea\u05e0\u05d9\u05e2, \u05d0\u05d5 \u05e9\u05d4\u05de\u05d3\u05d7\u05e1 \u05de\u05e8\u05d2\u05d9\u05e9 \u05d7\u05dd \u05dc\u05de\u05d2\u05e2, \u05de\u05de\u05e1\u05e8 QP2 \u05ea\u05e7\u05d5\u05dc \u05d4\u05d5\u05d0 \u05d4\u05e1\u05d9\u05d1\u05d4 \u05d4\u05e1\u05d1\u05d9\u05e8\u05d4 \u05d1\u05d9\u05d5\u05ea\u05e8.<\/p>\n<p data-path-to-node=\"5\">\u05de\u05d3\u05e8\u05d9\u05da \u05d6\u05d4 \u05de\u05e1\u05e4\u05e7 \u05e0\u05d9\u05ea\u05d5\u05d7 \u05d8\u05db\u05e0\u05d9 \u05de\u05e2\u05de\u05d9\u05e7 \u05e9\u05dc <b data-path-to-node=\"5\" data-index-in-node=\"51\">\u05d2\u05d9\u05dc\u05d9\u05d5\u05df \u05d4\u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05e9\u05dc \u05e1\u05d3\u05e8\u05ea QP2<\/b> \u05db\u05d3\u05d9 \u05dc\u05e2\u05d6\u05d5\u05e8 \u05dc\u05da \u05dc\u05d1\u05d7\u05d5\u05e8 \u05d0\u05ea \u05d4\u05ea\u05d7\u05dc\u05d9\u05e3 \u05d4\u05de\u05d3\u05d5\u05d9\u05e7 \u05e2\u05dc \u05d1\u05e1\u05d9\u05e1 \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea, \u05e4\u05d9\u05e0\u05d9\u05dd \u05d5\u05d3\u05e8\u05d9\u05e9\u05d5\u05ea \u05d4\u05e1\u05e4\u05e7.<\/p>\n<hr data-path-to-node=\"6\" \/>\n<h2 data-path-to-node=\"7\">1. \u05d4\u05de\u05d3\u05e2 \u05de\u05d0\u05d7\u05d5\u05e8\u05d9 \u05de\u05ea\u05e0\u05e2\u05d9 PTC<\/h2>\n<p data-path-to-node=\"8\">\u05de\u05ea\u05e0\u05e2 PTC \u05de\u05e9\u05ea\u05de\u05e9 \u05d1\u05d3\u05d9\u05e1\u05e7\u05d9\u05ea \u05e7\u05e8\u05de\u05d9\u05ea \u05d1\u05e2\u05dc\u05ea \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05e0\u05de\u05d5\u05db\u05d4 \u05db\u05e9\u05d4\u05d9\u05d0 \u05e7\u05e8\u05d4. \u05d1\u05e2\u05ea \u05d4\u05d4\u05ea\u05e0\u05e2\u05d4, \u05d4\u05d9\u05d0 \u05de\u05d0\u05e4\u05e9\u05e8\u05ea \u05d6\u05e8\u05dd \u05d2\u05d1\u05d5\u05d4 \u05dc\u05d6\u05e8\u05d5\u05dd \u05d0\u05dc \u05e4\u05d9\u05ea\u05d5\u05dc \u05d4\u05d4\u05ea\u05e0\u05e2\u05d4 \u05e9\u05dc \u05d4\u05de\u05d3\u05d7\u05e1. \u05db\u05e9\u05d4\u05d9\u05d0 \u05de\u05ea\u05d7\u05de\u05de\u05ea, \u05d4\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05e9\u05dc\u05d4 \u05e2\u05d5\u05dc\u05d4 \u05d1\u05d0\u05d5\u05e4\u05df \u05d3\u05e8\u05de\u05d8\u05d9 (\u05db\u05de\u05e2\u05d8 \u05de\u05d9\u05d9\u05d3\u05d9), \u05d5\u05d1\u05db\u05da \u201c\u05de\u05e0\u05ea\u05e7\u05ea\u201d \u05d0\u05ea \u05e4\u05d9\u05ea\u05d5\u05dc \u05d4\u05d4\u05ea\u05e0\u05e2\u05d4 \u05d1\u05e8\u05d2\u05e2 \u05e9\u05d4\u05de\u05e0\u05d5\u05e2 \u05de\u05d2\u05d9\u05e2 \u05dc\u05de\u05d4\u05d9\u05e8\u05d5\u05ea.<\/p>\n<h2 data-path-to-node=\"9\">2. \u05de\u05e4\u05e8\u05d8 \u05d8\u05db\u05e0\u05d9: \u05d8\u05d1\u05dc\u05ea \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05d9\u05d5\u05ea \u05e9\u05dc \u05e1\u05d3\u05e8\u05ea QP2<\/h2>\n<p data-path-to-node=\"10\">\u05d1\u05d7\u05d9\u05e8\u05ea \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05e9\u05d2\u05d5\u05d9\u05d4 \u05e2\u05dc\u05d5\u05dc\u05d4 \u05dc\u05d4\u05d5\u05d1\u05d9\u05dc \u05dc\u201c\u05de\u05d7\u05d6\u05d5\u05e8 \u05e7\u05e6\u05e8\u201d \u05d0\u05d5 \u05dc\u05db\u05e9\u05dc \u05de\u05d5\u05d7\u05dc\u05d8 \u05d1\u05d4\u05ea\u05e0\u05e2\u05d4. \u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05de\u05d5\u05dc\u05d8\u05d9\u05de\u05d8\u05e8 \u05db\u05d3\u05d9 \u05dc\u05d1\u05d3\u05d5\u05e7 \u05d0\u05ea \u05d4\u05d7\u05dc\u05e7 \u05d4\u05e0\u05d5\u05db\u05d7\u05d9 \u05e9\u05dc\u05da \u05de\u05d5\u05dc \u05d4\u05e2\u05e8\u05db\u05d9\u05dd \u05d4\u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9\u05d9\u05dd \u05d4\u05d1\u05d0\u05d9\u05dd:<\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" src=\"https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1024x484.png\" class=\"wp-image-9950\" srcset=\"https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1024x484.png 1024w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-300x142.png 300w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-768x363.png 768w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1536x726.png 1536w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-18x9.png 18w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1200x567.png 1200w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-600x284.png 600w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet.png 1676w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\"><strong>\u05d4\u05e2\u05e8\u05d4:<\/strong>\u00a0\u201c\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05d7\u05e8\u05d9\u05d2\u05d4\u201d \u05de\u05d5\u05d2\u05d3\u05e8\u05ea \u05db\u05db\u05dc \u05e2\u05e8\u05da \u05d2\u05d1\u05d5\u05d4 \u05de\u05e9\u05de\u05e2\u05d5\u05ea\u05d9\u05ea\u00a0<strong>\u05de\u05d4\u05d8\u05d5\u05d5\u05d7\u05d9\u05dd \u05d4\u05de\u05e4\u05d5\u05e8\u05d8\u05d9\u05dd \u05dc\u05e2\u05d9\u05dc \u05d0\u05d5 \u05db\"\u05de\u05e2\u05d2\u05dc \u05e4\u05ea\u05d5\u05d7\" (\u05d0\u05d9\u05e0\u05e1\u05d5\u05e3 \u05d0\u05d5\u05d4\u05dd).<\/strong>\u00a03. \u05e7\u05e8\u05d9\u05d8\u05e8\u05d9\u05d5\u05e0\u05d9 \u05d1\u05d7\u05d9\u05e8\u05d4 \u05e7\u05e8\u05d9\u05d8\u05d9\u05d9\u05dd (\u05d1\u05d3\u05d9\u05e7\u05ea 3 \u05d4\u05e0\u05e7\u05d5\u05d3\u05d5\u05ea).<\/p>\n<h2>\u05d0. \u05d3\u05d9\u05e8\u05d5\u05d2 \u05d0\u05d5\u05d4\u05dd (\u05d4\u05d7\u05e9\u05d5\u05d1 \u05d1\u05d9\u05d5\u05ea\u05e8)<\/h2>\n<p>\u00a0<\/p>\n<h3>\u05d1\u05d3\u05e8\u05da \u05db\u05dc\u05dc, \u05d4\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea (\u03a9) \u05d7\u05d9\u05d9\u05d1\u05ea \u05dc\u05d4\u05ea\u05d0\u05d9\u05dd \u05dc\u05d7\u05dc\u05e7 \u05d4\u05de\u05e7\u05d5\u05e8\u05d9 \u05e9\u05dc\u05da.<\/h3>\n<p>QP2-4.7\u00a0<strong>\u05dc\u05d0 \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05d7\u05dc\u05d9\u05e3 \u05d1-<\/strong>\u00a0QP2-22<strong>.<\/strong>\u05d0\u05dd \u05d4\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05d2\u05d1\u05d5\u05d4\u05d4 \u05de\u05d3\u05d9, \u05d4\u05de\u05d3\u05d7\u05e1 \u05dc\u05d0 \u05d9\u05e7\u05d1\u05dc \u05de\u05e1\u05e4\u05d9\u05e7 \"\u05d1\u05e2\u05d9\u05d8\u05d4\" \u05db\u05d3\u05d9 \u05dc\u05d4\u05ea\u05e0\u05d9\u05e2.\u00a0<\/p>\n<p>\u05d1. \u05ea\u05e6\u05d5\u05e8\u05ea \u05e4\u05d9\u05e0\u05d9\u05dd.<\/p>\n<h3>\u05e1\u05d3\u05e8\u05ea QP2 \u05d6\u05de\u05d9\u05e0\u05d4 \u05d1\u05ea\u05e6\u05d5\u05e8\u05d5\u05ea:<\/h3>\n<p>\u05e4\u05d9\u05df 1:<\/p>\n<ul>\n<li><strong>\u05ea\u05e6\u05d5\u05e8\u05d4 \u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9\u05ea.<\/strong>\u00a02 \u05e4\u05d9\u05e0\u05d9\u05dd \/ 3 \u05e4\u05d9\u05e0\u05d9\u05dd:.<\/li>\n<li><strong>\u05de\u05e9\u05de\u05e9 \u05dc\u05e2\u05ea\u05d9\u05dd \u05e7\u05e8\u05d5\u05d1\u05d5\u05ea \u05db\u05d0\u05e9\u05e8<\/strong>\u00a0\u05e7\u05d1\u05dc \u05e8\u05d9\u05e6\u05d4\u00a0<strong>\u05de\u05e2\u05d5\u05e8\u05d1 \u05d1\u05de\u05e2\u05d2\u05dc.<\/strong>\u00a0\u05d5\u05d3\u05d0 \u05e9\u05dc\u05d7\u05dc\u05e7 \u05d4\u05d7\u05dc\u05d5\u05e4\u05d9 \u05d9\u05e9 \u05d0\u05d5\u05ea\u05d5 \u05de\u05e1\u05e4\u05e8 \u05e9\u05dc \u05de\u05d7\u05d1\u05e8\u05d9 \u05e1\u05e4\u05d9\u05d9\u05d3 \u05d1\u05d0\u05d5\u05ea\u05dd \u05de\u05d9\u05e7\u05d5\u05de\u05d9\u05dd.<br \/>\u05d2. \u05d2\u05d5\u05d3\u05dc \u05d4\u05d1\u05d9\u05ea \u05d4\u05e4\u05d9\u05d6\u05d9.<\/li>\n<\/ul>\n<h3>\u05d1\u05e2\u05d5\u05d3 \u05e9\u05e8\u05d5\u05d1 \u05d9\u05d7\u05d9\u05d3\u05d5\u05ea QP2 \u05d4\u05df \u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9\u05d5\u05ea, \u05ea\u05de\u05d9\u05d3 \u05d5\u05d3\u05d0 \u05d0\u05ea \u05e7\u05d5\u05d8\u05e8 \u05d4\u05ea\u05e7\u05e2 \u05d5\u05d4\u05de\u05e8\u05d5\u05d5\u05d7 \u05db\u05d3\u05d9 \u05dc\u05d4\u05ea\u05d0\u05d9\u05dd \u05dc\"\u05e8\u05d0\u05e9\" \u05d1\u05e2\u05dc \u05e9\u05dc\u05d5\u05e9\u05ea \u05d4\u05d4\u05d3\u05e7\u05d9\u05dd \u05d1\u05e6\u05d3 \u05d4\u05de\u05d3\u05d7\u05e1.<\/h3>\n<p>4. \u05d0\u05d9\u05ea\u05d5\u05e8 \u05ea\u05e7\u05dc\u05d5\u05ea: \u05db\u05d9\u05e6\u05d3 \u05dc\u05d3\u05e2\u05ea \u05d0\u05dd \u05d4-PTC \u05e9\u05dc\u05da \u05e4\u05d2\u05d5\u05dd.<\/p>\n<hr \/>\n<h2>\u05de\u05d1\u05d7\u05df \u05d4\u05e0\u05d9\u05e2\u05d5\u05e8:<\/h2>\n<ol>\n<li><strong>\u05d4\u05e1\u05e8 \u05d0\u05ea \u05d4\u05de\u05de\u05e1\u05e8 \u05d5\u05e0\u05e2\u05e8 \u05d0\u05d5\u05ea\u05d5 \u05dc\u05d9\u05d3 \u05d0\u05d5\u05d6\u05e0\u05da. \u05d0\u05dd \u05d4\u05d5\u05d0 \u05e0\u05e9\u05de\u05e2 \u05db\u05de\u05d5 \u05e7\u05d5\u05e4\u05e1\u05ea \u05d6\u05db\u05d5\u05db\u05d9\u05ea \u05e9\u05d1\u05d5\u05e8\u05d4 (\u05e8\u05e9\u05e8\u05d5\u05e9), \u05d4\u05d3\u05d9\u05e1\u05e7\u05d9\u05ea \u05d4\u05e7\u05e8\u05de\u05d9\u05ea \u05d4\u05e4\u05e0\u05d9\u05de\u05d9\u05ea \u05d4\u05ea\u05e0\u05e4\u05e6\u05d4.<\/strong>\u00a0\u05de\u05d1\u05d7\u05df \u05d4\u05de\u05d5\u05dc\u05d8\u05d9\u05de\u05d8\u05e8:.<\/li>\n<li><strong>\u05de\u05d3\u05d5\u05d3 \u05d0\u05ea \u05e9\u05e0\u05d9 \u05d4\u05d7\u05d5\u05e8\u05d9\u05dd \u05e9\u05d1\u05d4\u05dd \u05e4\u05d9\u05e0\u05d9 \u05d4\u05de\u05d3\u05d7\u05e1 \u05e0\u05db\u05e0\u05e1\u05d9\u05dd. \u05d0\u05dd \u05d4\u05e7\u05e8\u05d9\u05d0\u05d4 \u05d4\u05d9\u05d0 \"OL\" (\u05de\u05e2\u05d1\u05e8 \u05dc\u05d2\u05d1\u05d5\u05dc), \u05d4\u05de\u05e2\u05d2\u05dc \u05e9\u05d1\u05d5\u05e8.<\/strong>\u00a0\u05d1\u05d3\u05d9\u05e7\u05d4 \u05d5\u05d9\u05d6\u05d5\u05d0\u05dc\u05d9\u05ea:.<\/li>\n<li><strong>\u05d7\u05e4\u05e9 \u05e1\u05d9\u05de\u05e0\u05d9 \u05e9\u05e8\u05d9\u05e4\u05d4 \u05d0\u05d5 \u05e8\u05d9\u05d7 \u05e9\u05dc \"\u05d8\u05d5\u05e1\u05d8 \u05e9\u05e8\u05d5\u05e3\" \u05dc\u05d9\u05d3 \u05d4\u05d4\u05d3\u05e7\u05d9\u05dd.<\/strong>\u00a05. \u05e9\u05d0\u05dc\u05d5\u05ea \u05e0\u05e4\u05d5\u05e6\u05d5\u05ea (FAQ).<\/li>\n<\/ol>\n<hr \/>\n<h2>\u05db\u05d9\u05e6\u05d3 \u05d0\u05d3\u05e2 \u05d0\u05d9\u05d6\u05d5 \u05d2\u05e8\u05e1\u05ea \u05e4\u05d9\u05e0\u05d9\u05dd \u05d0\u05e0\u05d9 \u05e6\u05e8\u05d9\u05da?<\/h2>\n<p>\u00a0<\/p>\n<h3>\u05d1\u05d3\u05d5\u05e7 \u05d0\u05ea \u05d4\u05d7\u05d9\u05d5\u05d5\u05d8 \u05d4\u05de\u05e7\u05d5\u05e8\u05d9 \u05e9\u05dc\u05da. \u05d0\u05dd \u05d9\u05e9 \u05dc\u05da \u05d7\u05d5\u05d8 \u05d4\u05de\u05ea\u05d7\u05d1\u05e8 \u05dc\u05e7\u05d1\u05dc \u05dc\u05e4\u05e0\u05d9 \u05d4\u05de\u05de\u05e1\u05e8, \u05e1\u05d1\u05d9\u05e8 \u05dc\u05d4\u05e0\u05d9\u05d7 \u05e9\u05d0\u05ea\u05d4 \u05e6\u05e8\u05d9\u05da<\/h3>\n<p>\u05d2\u05e8\u05e1\u05ea 2 \u05e4\u05d9\u05e0\u05d9\u05dd \u05d0\u05d5 3 \u05e4\u05d9\u05e0\u05d9\u05dd.\u00a0<strong>\u05d0\u05dd \u05e8\u05e7 \u05d7\u05d5\u05d8 \u05d0\u05d7\u05d3 \u05de\u05d2\u05d9\u05e2 \u05de\u05d4\u05ea\u05e8\u05de\u05d5\u05e1\u05d8\u05d8,<\/strong>\u00a0\u05d2\u05e8\u05e1\u05ea \u05e4\u05d9\u05df 1.\u00a0<\/p>\n<p>\u05d4\u05d9\u05d0 \u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9\u05ea.\u00a0<strong>\u05d4\u05d0\u05dd \u05d0\u05d5\u05db\u05dc \u05dc\u05e9\u05d3\u05e8\u05d2 \u05dc\"\u05e2\u05e8\u05db\u05ea \u05d4\u05ea\u05e0\u05e2\u05d4 \u05e7\u05e9\u05d4\" \u05d1\u05de\u05e7\u05d5\u05dd?<\/strong>\u00a0\u05d1\u05e2\u05d5\u05d3 \u05e9\u05e2\u05e8\u05db\u05ea \u05d4\u05ea\u05e0\u05e2\u05d4 \u05e7\u05e9\u05d4 (\u05e9\u05d9\u05dc\u05d5\u05d1 \u05e9\u05dc \u05de\u05de\u05e1\u05e8 \u05d5\u05e7\u05d1\u05dc) \u05d9\u05db\u05d5\u05dc\u05d4 \u05dc\u05e2\u05d6\u05d5\u05e8 \u05dc\u05de\u05d3\u05d7\u05e1 \u05d9\u05e9\u05df, \u05ea\u05de\u05d9\u05d3 \u05d1\u05d8\u05d5\u05d7 \u05d9\u05d5\u05ea\u05e8 \u05dc\u05d4\u05d7\u05dc\u05d9\u05e3 \u05ea\u05d7\u05d9\u05dc\u05d4 \u05d0\u05ea.<\/p>\n<h3>\u05de\u05de\u05e1\u05e8 QP2 \u05d4\u05de\u05e7\u05d5\u05e8\u05d9<\/h3>\n<p>\u05db\u05d3\u05d9 \u05dc\u05d4\u05d9\u05de\u05e0\u05e2 \u05de\u05d4\u05e4\u05e2\u05dc\u05ea \u05dc\u05d7\u05e5 \u05de\u05d9\u05d5\u05ea\u05e8 \u05e2\u05dc \u05e4\u05d9\u05ea\u05d5\u05dc\u05d9 \u05d4\u05de\u05e0\u05d5\u05e2.\u00a0<strong>\u05d4\u05d0\u05dd QP2-4.7 \u05de\u05ea\u05d0\u05d9\u05dd \u05dc\u05db\u05dc \u05d4\u05de\u05d3\u05d7\u05e1\u05d9\u05dd \u05d1\u05d4\u05e1\u05e4\u05e7 1\/4 \u05db\u05d5\u05d7 \u05e1\u05d5\u05e1?<\/strong>\u00a0\u05d1\u05d0\u05d5\u05e4\u05df \u05db\u05dc\u05dc\u05d9, \u05db\u05df. \u05e8\u05d5\u05d1 \u05d4\u05de\u05d3\u05d7\u05e1\u05d9\u05dd \u05d1\u05d4\u05e1\u05e4\u05e7 1\/4 \u05e2\u05d3 1\/3 \u05db\u05d5\u05d7 \u05e1\u05d5\u05e1 \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd.<\/p>\n<h3>\u05d1\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea 4.7 \u03a9,<\/h3>\n<p>\u05d0\u05da \u05ea\u05de\u05d9\u05d3 \u05d9\u05e9 \u05dc\u05d5\u05d5\u05d3\u05d0 \u05de\u05d5\u05dc \u05d4\u05de\u05d3\u05d1\u05e7\u05d4 \u05e2\u05dc \u05d1\u05d9\u05ea \u05d4\u05de\u05d3\u05d7\u05e1.\u00a0<strong>\u05d8\u05d9\u05e4 \u05ea\u05d7\u05d6\u05d5\u05e7\u05d4 \u05de\u05e7\u05e6\u05d5\u05e2\u05d9<\/strong>\u00a0\u05d0\u05dd \u05de\u05de\u05e1\u05e8 \u05d4-PTC \u05e9\u05dc\u05da \u05e0\u05e9\u05e8\u05e3, \u05de\u05d5\u05de\u05dc\u05e5 \u05de\u05d0\u05d5\u05d3 \u05dc\u05d1\u05d3\u05d5\u05e7 \u05d2\u05dd \u05d0\u05ea.<\/p>\n<h3 id=\"_22\">\u05de\u05d2\u05df \u05d4\u05e2\u05d5\u05de\u05e1 \u05d4\u05d9\u05ea\u05e8<\/h3>\n<p>(\u05d4\u05e8\u05db\u05d9\u05d1 \u05d4\u05e2\u05d2\u05d5\u05dc \u05d4\u05e7\u05d8\u05df \u05d4\u05de\u05d7\u05d5\u05d1\u05e8 \u05dc\u05d9\u05d3 \u05d4\u05de\u05de\u05e1\u05e8). \u05e9\u05e0\u05d9 \u05d7\u05dc\u05e7\u05d9\u05dd \u05d0\u05dc\u05d4 \u05e0\u05db\u05e9\u05dc\u05d9\u05dd \u05dc\u05e2\u05ea\u05d9\u05dd \u05e7\u05e8\u05d5\u05d1\u05d5\u05ea \u05d9\u05d7\u05d3 \u05e2\u05e7\u05d1 \u05e0\u05d7\u05e9\u05d5\u05dc\u05d9 \u05de\u05ea\u05d7 \u05d0\u05d5 \u05e2\u05e6\u05d9\u05e8\u05ea \u05de\u05d3\u05d7\u05e1.\u00a0<strong>\u05d7\u05dc\u05e7\u05d9 \u05d7\u05d9\u05dc\u05d5\u05e3 \u05ea\u05d5\u05d0\u05de\u05d9\u05dd<\/strong>\u00a0\"\u05dc\u05d0 \u05d1\u05d8\u05d5\u05d7 \u05d0\u05d9\u05d6\u05d4 \u05d7\u05dc\u05e7 \u05d0\u05ea\u05d4 \u05e6\u05e8\u05d9\u05da? \u05d1\u05d3\u05d5\u05e7 \u05d0\u05ea \u05e2\u05e8\u05da \u05d4\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea (\u05d0\u05d5\u05d4\u05dd) \u05d4\u05de\u05d5\u05d3\u05e4\u05e1 \u05e2\u05dc \u05d4\u05de\u05de\u05e1\u05e8 \u05d4\u05de\u05e7\u05d5\u05e8\u05d9 \u05e9\u05dc\u05da \u05d0\u05d5 \u05e2\u05d9\u05d9\u05df \u05d1\u05d8\u05d1\u05dc\u05ea \u05d4\u05d4\u05e9\u05d5\u05d5\u05d0\u05d4 \u05e9\u05dc\u05e0\u05d5 \u05dc\u05de\u05e2\u05dc\u05d4.\".<\/p>\n\n<h3 class=\"wp-block-heading\">Quick Navigation<\/h3>\n\n<h3 class=\"wp-block-heading\">2x QP2-15 \u05de\u05de\u05e1\u05e8 \u05d4\u05ea\u05e0\u05e2\u05d4 \u05dc\u05de\u05e7\u05e8\u05e8 \u05e2\u05d1\u05d5\u05e8 Haier Midea Homa LG Hisense Danby Freezer<\/h3>\n\n&#8220;Not sure which one you need? Check the resistance value (Ohm) printed on your original relay or refer to our comparison table above.&#8221;\n\n<h3 class=\"wp-block-heading\">\u05d8\u05d9\u05e4\u05d9\u05dd \u05dc\u05ea\u05d7\u05d6\u05d5\u05e7\u05d4 \u05e7\u05e9\u05d5\u05e8\u05d4<\/h3>\n\n<figure class=\"wp-block-image size-medium\"><a ><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"142\" src=\"https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-300x142.png\" class=\"wp-image-9950\" srcset=\"https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-300x142.png 300w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1024x484.png 1024w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-768x363.png 768w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1536x726.png 1536w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-18x9.png 18w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-1200x567.png 1200w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet-600x284.png 600w, https:\/\/profixtips.com\/wp-content\/uploads\/2026\/04\/QP2-Series-PTC-Start-Relay-Datasheet.png 1676w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n\n<figure class=\"wp-block-image size-woocommerce_single\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"453\" src=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-600x453.jpg\" class=\"wp-image-4093\" srcset=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-600x453.jpg 600w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-300x226.jpg 300w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-1024x772.jpg 1024w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-768x579.jpg 768w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-1536x1159.jpg 1536w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8-1200x905.jpg 1200w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-8.jpg 1600w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-woocommerce_single\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-600x600.jpg\" class=\"wp-image-4102\" srcset=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-600x600.jpg 600w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-300x300.jpg 300w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-100x100.jpg 100w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-1024x1024.jpg 1024w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-150x150.jpg 150w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-768x768.jpg 768w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-1536x1536.jpg 1536w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6-1200x1200.jpg 1200w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-6.jpg 1600w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-woocommerce_single\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-600x600.jpg\" class=\"wp-image-4094\" srcset=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-600x600.jpg 600w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-300x300.jpg 300w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-100x100.jpg 100w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-1024x1024.jpg 1024w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-150x150.jpg 150w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-768x768.jpg 768w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-1536x1536.jpg 1536w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9-1200x1200.jpg 1200w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-12-Starter-9.jpg 1600w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-woocommerce_single\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-600x600.jpg\" class=\"wp-image-4099\" srcset=\"https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-600x600.jpg 600w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-300x300.jpg 300w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-100x100.jpg 100w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-1024x1024.jpg 1024w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-150x150.jpg 150w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-768x768.jpg 768w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-1536x1536.jpg 1536w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3-1200x1200.jpg 1200w, https:\/\/profixtips.com\/wp-content\/uploads\/2025\/05\/2QP2-4.7-Starter_1Pin-3.jpg 1600w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>The PTC (Positive Temperature Coefficient) Starter Relay is a critical &#8220;gatekeeper&#8221; for your refrigerator, freezer, or wine cooler compressor. If your appliance is clicking but not starting, or the compressor feels hot to the touch, a failed QP2 relay is the most likely culprit. This guide provides a technical deep-dive into the QP2-Series Datasheet to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9950,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,32],"tags":[629,630,628],"class_list":["post-9940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-refrigerator-repair-tips","category-appliance-repair-tips","tag-how-to-choose-ptc-start-relay","tag-qp2-series-ptc-starter-data-sheet","tag-refrigerator-repair-tips"],"_links":{"self":[{"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/posts\/9940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/comments?post=9940"}],"version-history":[{"count":0,"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/posts\/9940\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/media\/9950"}],"wp:attachment":[{"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/media?parent=9940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/categories?post=9940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/profixtips.com\/he\/wp-json\/wp\/v2\/tags?post=9940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}