{"id":13782,"date":"2023-08-28T01:17:57","date_gmt":"2023-08-28T01:17:57","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13782"},"modified":"2023-12-26T08:39:53","modified_gmt":"2023-12-26T08:39:53","slug":"what-is-ballast","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/he\/%d7%9e%d7%99%d7%9c%d7%95%d7%9f-%d7%9e%d7%95%d7%a0%d7%97%d7%99%d7%9d\/%d7%9e%d7%94%d7%95-%d7%a0%d7%98%d7%9c","title":{"rendered":"\u05de\u05d4 \u05d6\u05d4 \u05e0\u05d8\u05dc"},"content":{"rendered":"

\u05de\u05d4 \u05d6\u05d4 \u05e0\u05d8\u05dc<\/h2>

\u05e0\u05d8\u05dc \u05d4\u05d5\u05d0 \u05de\u05db\u05e9\u05d9\u05e8 \u05e7\u05d8\u05df \u05d0\u05d5 \u05e6\u05d9\u05d5\u05d3 \u05d1\u05e7\u05e8\u05d4 \u05e9\u05e0\u05de\u05e6\u05d0 \u05d1\u05d3\u05e8\u05da \u05db\u05dc\u05dc \u05d1\u05ea\u05d5\u05da \u05d2\u05d5\u05e3 \u05ea\u05d0\u05d5\u05e8\u05d4 \u05d4\u05de\u05e1\u05e4\u05e7 \u05d0\u05ea \u05d4\u05de\u05ea\u05d7 \u05d4\u05d3\u05e8\u05d5\u05e9 \u05db\u05d3\u05d9 \u05dc\u05d4\u05e4\u05e2\u05d9\u05dc \u05d0\u05ea \u05d4\u05d0\u05d5\u05e8 \u05d5\u05dc\u05d5\u05d5\u05e1\u05ea \u05d0\u05ea \u05db\u05de\u05d5\u05ea \u05d4\u05d6\u05e8\u05dd \u05d4\u05d6\u05d5\u05e8\u05de\u05ea \u05d0\u05dc \u05d4\u05d0\u05d5\u05e8. <\/p>

\u05e7\u05d1\u05dc \u05d4\u05e9\u05e8\u05d0\u05d4 \u05de\u05ea\u05d9\u05e7\u05d9 \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05d4\u05ea\u05e0\u05d5\u05e2\u05d4 \u05e9\u05dc Rayzeek.<\/h3>

\u05dc\u05d0 \u05de\u05d5\u05e6\u05d0 \u05d0\u05ea \u05de\u05d4 \u05e9\u05d0\u05ea\u05d4 \u05e8\u05d5\u05e6\u05d4? \u05d0\u05dc \u05ea\u05d3\u05d0\u05d2. \u05ea\u05de\u05d9\u05d3 \u05d9\u05e9 \u05d3\u05e8\u05db\u05d9\u05dd \u05d7\u05dc\u05d5\u05e4\u05d9\u05d5\u05ea \u05dc\u05e4\u05ea\u05d5\u05e8 \u05d0\u05ea \u05d4\u05d1\u05e2\u05d9\u05d5\u05ea \u05e9\u05dc\u05da. \u05d0\u05d5\u05dc\u05d9 \u05d0\u05d7\u05d3 \u05de\u05ea\u05d9\u05e7 \u05d4\u05e2\u05d1\u05d5\u05d3\u05d5\u05ea \u05e9\u05dc\u05e0\u05d5 \u05d9\u05db\u05d5\u05dc \u05dc\u05e2\u05d6\u05d5\u05e8.<\/p>

\u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 PIR<\/p><\/a><\/div><\/div>

\u05de\u05ea\u05d2\u05d9 \u05d7\u05d9\u05d9\u05e9\u05df \u05ea\u05e0\u05d5\u05e2\u05d4<\/p><\/a><\/div><\/div>

\u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e4\u05d5\u05e1\u05d4<\/p><\/a><\/div><\/div>

\u05d7\u05d9\u05d9\u05e9\u05df \u05ea\u05e0\u05d5\u05e2\u05d4 \u05e9\u05dc \u05de\u05d6\u05d2\u05df<\/p><\/a><\/div><\/div>

\u05e4\u05e1\u05d9 \u05d0\u05d5\u05e8 \u05d7\u05d9\u05d9\u05e9\u05df \u05ea\u05e0\u05d5\u05e2\u05d4<\/p><\/a><\/div><\/div>

\u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 DC \u05d1\u05de\u05ea\u05d7 \u05e0\u05de\u05d5\u05da\/\u05d3\u05d9\u05de\u05e8\u05d9\u05dd<\/p><\/a><\/div><\/div>

\u05e2\u05e8\u05db\u05d5\u05ea \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 \u05d0\u05dc\u05d7\u05d5\u05d8\u05d9\u05d5\u05ea<\/p><\/a><\/div><\/div><\/div><\/div>

\u05d9\u05e9\u05e0\u05dd \u05e9\u05e0\u05d9 \u05e1\u05d5\u05d2\u05d9\u05dd \u05e2\u05d9\u05e7\u05e8\u05d9\u05d9\u05dd \u05e9\u05dc \u05e0\u05d8\u05dc\u05d9\u05dd \u05d4\u05e0\u05e4\u05d5\u05e6\u05d9\u05dd \u05d1\u05d2\u05d5\u05e4\u05d9 \u05ea\u05d0\u05d5\u05e8\u05d4: \u05e0\u05d8\u05dc\u05d9\u05dd \u05de\u05d2\u05e0\u05d8\u05d9\u05d9\u05dd \u05d5\u05e0\u05d8\u05dc\u05d9\u05dd \u05d0\u05dc\u05e7\u05d8\u05e8\u05d5\u05e0\u05d9\u05d9\u05dd. \u05e0\u05d8\u05dc\u05d9\u05dd \u05de\u05d2\u05e0\u05d8\u05d9\u05d9\u05dd, \u05d4\u05e0\u05de\u05e6\u05d0\u05d9\u05dd \u05d1\u05d3\u05e8\u05da \u05db\u05dc\u05dc \u05d1\u05de\u05ea\u05e7\u05e0\u05d9 \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05d9\u05e9\u05e0\u05d9\u05dd \u05d9\u05d5\u05ea\u05e8, \u05d9\u05d3\u05d5\u05e2\u05d9\u05dd \u05d1\u05e6\u05dc\u05d9\u05dc \u05d4\u05d6\u05de\u05d6\u05d5\u05dd \u05d4\u05d0\u05d5\u05e4\u05d9\u05d9\u05e0\u05d9 \u05e9\u05dc\u05d4\u05dd \u05db\u05d0\u05e9\u05e8 \u05d4\u05d0\u05d5\u05e8\u05d5\u05ea \u05d3\u05d5\u05dc\u05e7\u05d9\u05dd. \u05d4\u05dd \u05e0\u05d5\u05d8\u05d9\u05dd \u05d9\u05d5\u05ea\u05e8 \u05dc\u05d1\u05e2\u05d9\u05d5\u05ea \u05d5\u05d9\u05db\u05d5\u05dc\u05d9\u05dd \u05dc\u05d4\u05ea\u05e7\u05dc\u05e7\u05dc \u05e2\u05dd \u05d4\u05d6\u05de\u05df. \u05e9\u05d9\u05de\u05d5\u05e9 \u05d1\u05e0\u05d8\u05dc \u05d0\u05dc\u05e7\u05d8\u05e8\u05d5\u05e0\u05d9 \u05e0\u05e4\u05d5\u05e5 \u05d9\u05d5\u05ea\u05e8 \u05d1\u05de\u05db\u05e9\u05d9\u05e8\u05d9\u05dd \u05d7\u05d3\u05e9\u05d9\u05dd \u05d9\u05d5\u05ea\u05e8 \u05d0\u05d5 \u05db\u05d0\u05dc\u05d5 \u05e9\u05e2\u05d5\u05d3\u05db\u05e0\u05d5. \u05e0\u05d8\u05dc\u05d9\u05dd \u05d0\u05dc\u05d5 \u05e0\u05d7\u05e9\u05d1\u05d9\u05dd \u05dc\u05d7\u05e1\u05db\u05d5\u05e0\u05d9\u05d9\u05dd \u05d9\u05d5\u05ea\u05e8 \u05d1\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d5\u05e9\u05e7\u05d8\u05d9\u05dd \u05d9\u05d5\u05ea\u05e8 \u05d1\u05d4\u05e9\u05d5\u05d5\u05d0\u05d4 \u05dc\u05e0\u05d8\u05dc\u05d9\u05dd \u05de\u05d2\u05e0\u05d8\u05d9\u05d9\u05dd. \u05d4\u05dd \u05d2\u05dd \u05e4\u05d7\u05d5\u05ea \u05de\u05d5\u05e2\u05d3\u05d9\u05dd \u05dc\u05d1\u05e2\u05d9\u05d5\u05ea \u05d5\u05db\u05e9\u05dc\u05d9\u05dd. <\/p>

\u05de\u05e9\u05e0\u05e7 \u05d4\u05d5\u05d0 \u05e8\u05db\u05d9\u05d1 \u05d7\u05d9\u05d5\u05e0\u05d9 \u05d4\u05de\u05d1\u05d8\u05d9\u05d7 \u05d0\u05ea \u05d4\u05e4\u05e2\u05d5\u05dc\u05d4 \u05d5\u05d4\u05d9\u05e6\u05d9\u05d1\u05d5\u05ea \u05d4\u05ea\u05e7\u05d9\u05e0\u05d5\u05ea \u05e9\u05dc \u05de\u05e0\u05d5\u05e8\u05d5\u05ea \u05e4\u05e8\u05d9\u05e7\u05d4 \u05d7\u05e9\u05de\u05dc\u05d9\u05ea, \u05db\u05d2\u05d5\u05df \u05de\u05e7\u05d5\u05e8\u05d5\u05ea \u05d0\u05d5\u05e8 \u05e4\u05dc\u05d5\u05d0\u05d5\u05e8\u05e1\u05e6\u05e0\u05d8\u05d9\u05d9\u05dd \u05d5-HID. \u05d4\u05d5\u05d0 \u05de\u05e1\u05e4\u05e7 \u05d0\u05ea \u05ea\u05e0\u05d0\u05d9 \u05d4\u05de\u05e2\u05d2\u05dc \u05d4\u05d3\u05e8\u05d5\u05e9\u05d9\u05dd \u05dc\u05d4\u05d3\u05dc\u05e7\u05d4 \u05d5\u05d4\u05e4\u05e2\u05dc\u05d4 \u05e9\u05dc \u05d4\u05e0\u05d5\u05e8\u05d4, \u05de\u05d5\u05d5\u05e1\u05ea \u05d0\u05ea \u05ea\u05e4\u05d5\u05e7\u05ea \u05d4\u05d0\u05d5\u05e8 \u05d5\u05de\u05e0\u05d4\u05dc \u05d0\u05ea \u05d7\u05dc\u05d5\u05e7\u05ea \u05d4\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d1\u05db\u05dc \u05d2\u05d5\u05e3 \u05d4\u05ea\u05d0\u05d5\u05e8\u05d4. \u05dc\u05dc\u05d0 \u05de\u05e9\u05e0\u05e7, \u05d4\u05e0\u05d5\u05e8\u05d4 \u05dc\u05d0 \u05ea\u05d9\u05d3\u05dc\u05e7 \u05d0\u05d5 \u05ea\u05e4\u05e2\u05dc \u05db\u05e8\u05d0\u05d5\u05d9. \u05d4\u05de\u05e9\u05e0\u05e7 \u05de\u05d1\u05d8\u05d9\u05d7 \u05e9\u05d4\u05e0\u05d5\u05e8\u05d4 \u05ea\u05d9\u05e9\u05d0\u05e8 \u05d3\u05d5\u05dc\u05e7\u05ea \u05e2\u05dc \u05d9\u05d3\u05d9 \u05d0\u05e1\u05e4\u05e7\u05ea \u05d4\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d4\u05d7\u05e9\u05de\u05dc\u05d9\u05ea \u05d4\u05d3\u05e8\u05d5\u05e9\u05d4 \u05dc\u05d7\u05d9\u05de\u05d5\u05dd \u05d4\u05e0\u05d5\u05e8\u05d4 \u05d5\u05dc\u05de\u05e0\u05d9\u05e2\u05ea \u05de\u05d5\u05ea\u05dd \u05d1\u05d8\u05e8\u05dd \u05e2\u05ea \u05e9\u05dc \u05e4\u05e2\u05d5\u05dc\u05ea\u05d4 \u05d4\u05e4\u05e0\u05d9\u05de\u05d9\u05ea. <\/p>

\u05de\u05d7\u05e4\u05e9\u05d9\u05dd \u05e4\u05ea\u05e8\u05d5\u05e0\u05d5\u05ea \u05dc\u05d7\u05d9\u05e1\u05db\u05d5\u05df \u05d1\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d4\u05de\u05d5\u05e4\u05e2\u05dc\u05d9\u05dd \u05d1\u05ea\u05e0\u05d5\u05e2\u05d4?<\/h3>

\u05e4\u05e0\u05d5 \u05d0\u05dc\u05d9\u05e0\u05d5 \u05dc\u05e7\u05d1\u05dc\u05ea \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 \u05de\u05dc\u05d0\u05d9\u05dd PIR, \u05de\u05d5\u05e6\u05e8\u05d9\u05dd \u05dc\u05d7\u05d9\u05e1\u05db\u05d5\u05df \u05d1\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d4\u05de\u05d5\u05e4\u05e2\u05dc\u05d9\u05dd \u05d1\u05ea\u05e0\u05d5\u05e2\u05d4, \u05de\u05ea\u05d2\u05d9 \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 \u05d5\u05e4\u05ea\u05e8\u05d5\u05e0\u05d5\u05ea \u05de\u05e1\u05d7\u05e8\u05d9\u05d9\u05dd \u05dc\u05ea\u05e4\u05d5\u05e1\u05d4\/\u05e4\u05e0\u05d5\u05d9\u05d4.<\/p>

\u05e9\u05dc\u05d7 \u05d0\u05d9\u05de\u05d9\u05d9\u05dc<\/p><\/a><\/div><\/div>

\u05d8\u05d5\u05e4\u05e1 \u05d9\u05e6\u05d9\u05e8\u05ea \u05e7\u05e9\u05e8<\/p><\/a><\/div><\/div>

\u05e6'\u05d0\u05d8 \u05d0\u05d5\u05e0\u05dc\u05d9\u05d9\u05df<\/p><\/a><\/div><\/div><\/div><\/div>

\u05e9\u05d0\u05dc\u05d5\u05ea \u05e0\u05e4\u05d5\u05e6\u05d5\u05ea<\/h2>\n\n

\u05d0\u05d9\u05da \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d3\u05e2\u05ea \u05d0\u05dd \u05dc\u05d2\u05d5\u05e3 \u05ea\u05d0\u05d5\u05e8\u05d4 \u05d9\u05e9 \u05e0\u05d8\u05dc<\/h3><\/div><\/div>\n\n

\u05db\u05dc \u05e9\u05e2\u05dc\u05d9\u05da \u05dc\u05e2\u05e9\u05d5\u05ea \u05d4\u05d5\u05d0 \u05dc\u05d4\u05d3\u05dc\u05d9\u05e7 \u05d0\u05ea \u05d2\u05d5\u05e3 \u05d4\u05ea\u05d0\u05d5\u05e8\u05d4 \u05d5\u05dc\u05e6\u05dc\u05dd \u05ea\u05de\u05d5\u05e0\u05d4 \u05e9\u05dc\u05d5 \u05d1\u05d0\u05de\u05e6\u05e2\u05d5\u05ea \u05d4\u05d8\u05dc\u05e4\u05d5\u05df \u05d4\u05d7\u05db\u05dd \u05d0\u05d5 \u05d4\u05de\u05e6\u05dc\u05de\u05d4 \u05d4\u05d3\u05d9\u05d2\u05d9\u05d8\u05dc\u05d9\u05ea \u05e9\u05dc\u05da. \u05d0\u05dd \u05d4\u05ea\u05de\u05d5\u05e0\u05d4 \u05d4\u05de\u05ea\u05e7\u05d1\u05dc\u05ea \u05d0\u05d9\u05e0\u05d4 \u05de\u05e6\u05d9\u05d2\u05d4 \u05e4\u05e1\u05d9\u05dd \u05db\u05d4\u05d9\u05dd, \u05d6\u05d4 \u05de\u05e6\u05d1\u05d9\u05e2 \u05e2\u05dc \u05db\u05da \u05e9\u05d4\u05de\u05ea\u05e7\u05df \u05de\u05e6\u05d5\u05d9\u05d3 \u05d1\u05e0\u05d8\u05dc \u05d0\u05dc\u05e7\u05d8\u05e8\u05d5\u05e0\u05d9, \u05d4\u05ea\u05d5\u05d0\u05dd \u05dc\u05e9\u05e4\u05d5\u05e4\u05e8\u05d5\u05ea \u05dc\u05d3 \u05e0\u05e4\u05dc \u05d9\u05e9\u05d9\u05e8\u05d5\u05ea (\u05dc\u05de\u05e2\u05d8 \u05db\u05de\u05d4 \u05d7\u05e8\u05d9\u05d2\u05d9\u05dd, \u05db\u05e4\u05d9 \u05e9\u05de\u05d5\u05e1\u05d1\u05e8 \u05d1\u05e1\u05e2\u05d9\u05e3 \u05d4\u05d1\u05d0).<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d4 \u05e7\u05d5\u05e8\u05d4 \u05d0\u05dd \u05dc\u05d0 \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd \u05d1\u05e0\u05d8\u05dc<\/h3><\/div><\/div>\n\n

\u05dc\u05dc\u05d0 \u05e0\u05d8\u05dc, \u05de\u05e0\u05d5\u05e8\u05d4 \u05d0\u05d5 \u05e0\u05d5\u05e8\u05d4 \u05d9\u05d7\u05d5\u05d5 \u05e2\u05dc\u05d9\u05d9\u05d4 \u05de\u05e9\u05de\u05e2\u05d5\u05ea\u05d9\u05ea \u05d1\u05de\u05e9\u05d9\u05db\u05d4 \u05d4\u05e0\u05d5\u05db\u05d7\u05d9\u05ea \u05e9\u05dc\u05d4, \u05de\u05d4 \u05e9\u05d9\u05d5\u05d1\u05d9\u05dc \u05dc\u05d4\u05ea\u05e0\u05d4\u05d2\u05d5\u05ea \u05d1\u05dc\u05ea\u05d9 \u05e0\u05e9\u05dc\u05d8\u05ea. \u05d4\u05d9\u05e2\u05d3\u05e8 \u05e0\u05d8\u05dc \u05de\u05d5\u05e0\u05e2 \u05de\u05d4\u05db\u05d5\u05d7 \u05dc\u05d4\u05ea\u05d9\u05d9\u05e6\u05d1, \u05de\u05d4 \u05e9\u05e2\u05dc\u05d5\u05dc \u05dc\u05d4\u05d9\u05d5\u05ea \u05d1\u05e2\u05d9\u05d9\u05ea\u05d9 \u05db\u05d0\u05e9\u05e8 \u05de\u05e0\u05d5\u05e8\u05d5\u05ea \u05d0\u05dc\u05d5 \u05de\u05d7\u05d5\u05d1\u05e8\u05d5\u05ea \u05dc\u05de\u05e7\u05d5\u05e8\u05d5\u05ea \u05db\u05d5\u05d7 \u05d2\u05d1\u05d5\u05d4\u05d9\u05dd. \u05e2\u05dd \u05d6\u05d0\u05ea, \u05e2\u05dd \u05e0\u05d8\u05dc \u05d1\u05de\u05e7\u05d5\u05dd, \u05d4\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05de\u05d5\u05d5\u05e1\u05ea\u05ea, \u05d5\u05de\u05d5\u05e0\u05e2\u05ea \u05db\u05dc \u05e2\u05dc\u05d9\u05d9\u05d4 \u05e4\u05ea\u05d0\u05d5\u05de\u05d9\u05ea \u05d1\u05d6\u05e8\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d4 \u05e7\u05d5\u05e8\u05d4 \u05d0\u05dd \u05d0\u05e0\u05d9 \u05dc\u05d0 \u05e2\u05d5\u05e7\u05e3 \u05d0\u05ea \u05d4\u05e0\u05d8\u05dc \u05d1\u05e0\u05d5\u05e8\u05d5\u05ea LED<\/h3><\/div><\/div>\n\n

\u05d0\u05ea\u05d4 \u05de\u05e1\u05ea\u05db\u05df \u05d1\u05e4\u05d2\u05d9\u05e2\u05d4 \u05d1\u05e0\u05d5\u05e8\u05d5\u05ea \u05d4\u05dc\u05d3 \u05d0\u05dd \u05dc\u05d0 \u05ea\u05e6\u05dc\u05d9\u05d7 \u05dc\u05e2\u05e7\u05d5\u05e3 \u05d0\u05ea \u05d4\u05e0\u05d8\u05dc \u05e2\u05dc \u05e0\u05d5\u05e8\u05d5\u05ea LED. \u05d4\u05e0\u05d8\u05dc \u05d1\u05e0\u05d5\u05e8\u05d5\u05ea \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05d3\u05d5\u05e8\u05e9 \u05de\u05ea\u05d7 \u05d4\u05ea\u05d7\u05dc\u05d4 \u05d2\u05d1\u05d5\u05d4 \u05de\u05e9\u05de\u05e2\u05d5\u05ea\u05d9\u05ea (\u05d1\u05e1\u05d1\u05d9\u05d1\u05d5\u05ea 600 V) \u05db\u05d3\u05d9 \u05dc\u05d4\u05e4\u05e2\u05d9\u05dc \u05d0\u05d5\u05ea\u05dd, \u05e9\u05d9\u05d5\u05e8\u05d3 \u05d1\u05de\u05d4\u05d9\u05e8\u05d5\u05ea \u05dc\u05de\u05ea\u05d7 \u05d4\u05e7\u05d5 \u05d4\u05e8\u05d2\u05d9\u05dc. \u05d1\u05d4\u05ea\u05d0\u05dd \u05dc\u05e1\u05d5\u05d1\u05dc\u05e0\u05d5\u05ea \u05e9\u05dc \u05de\u05e2\u05d2\u05dc LED, \u05d9\u05d9\u05ea\u05db\u05df \u05e9\u05d4\u05e0\u05d5\u05e8\u05d9\u05d5\u05ea \u05d9\u05d5\u05e9\u05de\u05d3\u05d5.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05d0\u05ea\u05d4 \u05d9\u05db\u05d5\u05dc \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05e0\u05d5\u05e8\u05d5\u05ea LED T8 \u05d1\u05de\u05ea\u05e7\u05df T12<\/h3><\/div><\/div>\n\n

\u05d4\u05d4\u05d1\u05d7\u05e0\u05d4 \u05d4\u05e2\u05d9\u05e7\u05e8\u05d9\u05ea \u05d1\u05d9\u05df \u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea T8 \u05d5-T12 \u05e0\u05e2\u05d5\u05e6\u05d4 \u05d1\u05e7\u05d5\u05d8\u05e8 \u05e9\u05dc\u05d4\u05dd. \u05dc\u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea T12 \u05d9\u05e9 \u05e7\u05d5\u05d8\u05e8 \u05e9\u05dc 1.5 \u05d0\u05d9\u05e0\u05e5', \u05d1\u05e2\u05d5\u05d3 \u05e9-T8s \u05d4\u05dd \u05d1\u05e7\u05d5\u05d8\u05e8 \u05e9\u05dc \u05d0\u05d9\u05e0\u05e5' \u05d0\u05d7\u05d3 \u05d1\u05dc\u05d1\u05d3. \u05dc\u05de\u05e8\u05d5\u05ea \u05d4\u05d4\u05d1\u05d3\u05dc \u05d4\u05d6\u05d4, \u05d2\u05d3\u05dc\u05d9 \u05d4\u05e9\u05e7\u05e2\u05d9\u05dd, \u05d4\u05d0\u05d5\u05e8\u05db\u05d9\u05dd \u05d5\u05d4\u05de\u05e8\u05d7\u05e7 \u05d1\u05d9\u05df \u05d4\u05e4\u05d9\u05e0\u05d9\u05dd \u05e0\u05e9\u05d0\u05e8\u05d9\u05dd \u05d6\u05d4\u05d9\u05dd \u05e2\u05d1\u05d5\u05e8 \u05e9\u05e0\u05d9 \u05d4\u05e1\u05d5\u05d2\u05d9\u05dd. \u05dc\u05db\u05df, \u05d0\u05dd \u05ea\u05e0\u05e1\u05d4 \u05dc\u05d4\u05ea\u05e7\u05d9\u05df \u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea LED T8 \u05d1\u05de\u05ea\u05e7\u05df T12, \u05d4\u05dd \u05d9\u05ea\u05d0\u05d9\u05de\u05d5 \u05d1\u05e6\u05d5\u05e8\u05d4 \u05de\u05d5\u05e9\u05dc\u05de\u05ea \u05dc\u05dc\u05d0 \u05d1\u05e2\u05d9\u05d5\u05ea.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05e0\u05d8\u05dc \u05e8\u05e2 \u05d9\u05db\u05d5\u05dc \u05dc\u05d2\u05e8\u05d5\u05dd \u05dc\u05e9\u05e8\u05d9\u05e4\u05d4?<\/h3><\/div><\/div>\n\n

\u05d4\u05ea\u05d7\u05de\u05de\u05d5\u05ea \u05d9\u05ea\u05e8 \u05e9\u05dc \u05e0\u05d5\u05e8\u05d5\u05ea \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05e2\u05dc\u05d5\u05dc\u05d4 \u05dc\u05d4\u05d5\u05d1\u05d9\u05dc \u05dc\u05e9\u05e8\u05d9\u05e4\u05d5\u05ea. \u05d4\u05d7\u05d5\u05dd \u05d4\u05de\u05d5\u05d2\u05d6\u05dd \u05e9\u05e0\u05d5\u05e6\u05e8 \u05de\u05d4\u05e0\u05d8\u05dc \u05e2\u05dc\u05d5\u05dc \u05dc\u05d2\u05e8\u05d5\u05dd \u05dc\u05d4\u05ea\u05dc\u05e7\u05d7\u05d5\u05ea \u05e9\u05dc \u05d7\u05d5\u05de\u05e8\u05d9\u05dd \u05d3\u05dc\u05d9\u05e7\u05d9\u05dd \u05d1\u05e7\u05e8\u05d1\u05ea \u05de\u05e7\u05d5\u05dd \u05d5\u05d0\u05e3 \u05e2\u05dc\u05d5\u05dc \u05dc\u05d2\u05e8\u05d5\u05dd \u05dc\u05d4\u05ea\u05e4\u05d5\u05e6\u05e6\u05d5\u05ea \u05d4\u05e0\u05d8\u05dc \u05e2\u05e6\u05de\u05d5 \u05e2\u05e7\u05d1 \u05d4\u05e6\u05d8\u05d1\u05e8\u05d5\u05ea \u05d2\u05d6\u05d9\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d3\u05d5\u05e2 \u05d0\u05d5\u05e8 \u05d4\u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05e9\u05dc\u05d9 \u05dc\u05d0 \u05e2\u05d5\u05d1\u05d3 \u05dc\u05d0\u05d7\u05e8 \u05d4\u05d7\u05dc\u05e4\u05ea \u05e0\u05d5\u05e8\u05d5\u05ea<\/h3><\/div><\/div>\n\n

\u05de\u05d7\u05e1\u05d5\u05e8 \u05d1\u05db\u05d5\u05d7 \u05d7\u05e9\u05de\u05dc\u05d9, \u05e0\u05d8\u05dc \u05ea\u05e7\u05d5\u05dc, \u05de\u05ea\u05e0\u05e2 \u05dc\u05d0 \u05ea\u05e7\u05d9\u05df \u05d0\u05d5 \u05e0\u05d5\u05e8\u05d5\u05ea \u05de\u05ea\u05d5\u05ea, \u05db\u05d5\u05dc\u05dd \u05d9\u05db\u05d5\u05dc\u05d9\u05dd \u05dc\u05d2\u05e8\u05d5\u05dd \u05dc\u05e0\u05d5\u05e8\u05ea \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05dc\u05d4\u05e4\u05e1\u05d9\u05e7 \u05dc\u05e4\u05e2\u05d5\u05dc \u05dc\u05d0\u05d7\u05e8 \u05d4\u05d7\u05dc\u05e4\u05ea \u05e0\u05d5\u05e8\u05d5\u05ea. \u05d7\u05e9\u05d5\u05d1 \u05dc\u05d1\u05d3\u05d5\u05e7 \u05ea\u05d7\u05d9\u05dc\u05d4 \u05d0\u05ea \u05d4\u05e1\u05e4\u05e7, \u05dc\u05d0\u05d7\u05e8 \u05de\u05db\u05df \u05dc\u05d1\u05d3\u05d5\u05e7 \u05d0\u05ea \u05d4\u05de\u05ea\u05e0\u05e2 (\u05d0\u05dd \u05d9\u05e9\u05d9\u05dd), \u05d5\u05dc\u05d1\u05e1\u05d5\u05e3 \u05dc\u05d1\u05d3\u05d5\u05e7 \u05d0\u05ea \u05d4\u05e0\u05d5\u05e8\u05d5\u05ea. \u05d0\u05dd \u05d0\u05e3 \u05d0\u05d7\u05d3 \u05de\u05d4\u05e9\u05dc\u05d1\u05d9\u05dd \u05d4\u05d0\u05dc\u05d4 \u05dc\u05d0 \u05e4\u05d5\u05ea\u05e8 \u05d0\u05ea \u05d4\u05d1\u05e2\u05d9\u05d4, \u05d9\u05d9\u05ea\u05db\u05df \u05e9\u05d9\u05d4\u05d9\u05d4 \u05e6\u05d5\u05e8\u05da \u05dc\u05d4\u05d7\u05dc\u05d9\u05e3 \u05d0\u05ea \u05d4\u05e0\u05d8\u05dc.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05db\u05de\u05d4 \u05d6\u05de\u05df \u05e0\u05de\u05e9\u05db\u05d9\u05dd \u05e0\u05d8\u05dc \u05ea\u05d0\u05d5\u05e8\u05d4<\/h3><\/div><\/div>\n\n

\u05d0\u05d5\u05e8\u05da \u05d4\u05d7\u05d9\u05d9\u05dd \u05d4\u05d8\u05d9\u05e4\u05d5\u05e1\u05d9 \u05e9\u05dc \u05e0\u05d8\u05dc \u05d0\u05d5\u05e8 \u05e0\u05d9\u05d0\u05d5\u05df \u05e0\u05e2 \u05d1\u05d9\u05df 10 \u05dc-15 \u05e9\u05e0\u05d9\u05dd. \u05d7\u05e9\u05d5\u05d1 \u05dc\u05e6\u05d9\u05d9\u05df \u05db\u05d9 \u05d9\u05e9 \u05dc\u05d4\u05ea\u05d9\u05d9\u05d7\u05e1 \u05dc\u05db\u05dc \u05e0\u05d8\u05dc \u05d4\u05e2\u05d5\u05dc\u05d4 \u05e2\u05dc \u05d2\u05d9\u05dc \u05d6\u05d4 \u05db\u05d1\u05e2\u05dc \u05e1\u05d1\u05d9\u05e8\u05d5\u05ea \u05de\u05d5\u05d2\u05d1\u05e8\u05ea \u05dc\u05ea\u05e7\u05dc\u05d4.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05e0\u05d8\u05dc\u05d9\u05dd \u05e6\u05d5\u05e8\u05db\u05d9\u05dd \u05d4\u05e8\u05d1\u05d4 \u05d7\u05e9\u05de\u05dc<\/h3><\/div><\/div>\n\n

\u05e0\u05d8\u05dc\u05d9\u05dd \u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9\u05d9\u05dd \u05de\u05d5\u05e8\u05db\u05d1\u05d9\u05dd \u05d1\u05d3\u05e8\u05da \u05db\u05dc\u05dc \u05de\u05de\u05db\u05dc\u05d5\u05dc \u05dc\u05d9\u05d1\u05d4 \u05d5\u05e1\u05dc\u05d9\u05dc. \u05d1\u05de\u05e7\u05e8\u05d4 \u05e9\u05dc \u05de\u05ea\u05e7\u05df \u05d8\u05d9\u05e4\u05d5\u05e1\u05d9 \u05e2\u05dd \u05e9\u05ea\u05d9 \u05de\u05e0\u05d5\u05e8\u05d5\u05ea \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 T-12 \u05d1\u05d0\u05d5\u05e8\u05da 4 \u05e8\u05d2\u05dc 40 \u05d5\u05d5\u05d0\u05d8, \u05d4\u05e0\u05d8\u05dc \u05e2\u05e6\u05de\u05d5 \u05e6\u05d5\u05e8\u05da \u05db-13 \u05e2\u05d3 16 \u05d5\u05d5\u05d0\u05d8 \u05d7\u05e9\u05de\u05dc. \u05dc\u05db\u05df, \u05db\u05d0\u05e9\u05e8 \u05d1\u05d5\u05d7\u05e0\u05d9\u05dd \u05d0\u05ea \u05d4\u05e6\u05e8\u05d9\u05db\u05d4 \u05d4\u05db\u05d5\u05dc\u05dc\u05ea \u05e9\u05dc \u05e9\u05ea\u05d9 \u05d4\u05de\u05e0\u05d5\u05e8\u05d5\u05ea \u05d9\u05d7\u05d3 \u05e2\u05dd \u05d4\u05e0\u05d8\u05dc, \u05d4\u05d9\u05d0 \u05de\u05e1\u05ea\u05db\u05de\u05ea \u05d1\u05e1\u05d1\u05d9\u05d1\u05d5\u05ea 93 \u05e2\u05d3 96 \u05d5\u05d5\u05d0\u05d8.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d4 \u05e7\u05d5\u05e8\u05d4 \u05d0\u05dd \u05d0\u05ea\u05d4 \u05de\u05db\u05e0\u05d9\u05e1 \u05d0\u05d5\u05e8 LED \u05e2\u05dd \u05e0\u05d8\u05dc<\/h3><\/div><\/div>\n\n

\u05d0\u05d9\u05df \u05e6\u05d5\u05e8\u05da \u05dc\u05d3\u05d0\u05d5\u05d2 \u05dc\u05d2\u05d1\u05d9 \u05d4\u05e9\u05d9\u05de\u05d5\u05e9 \u05d1\u05e6\u05d9\u05e0\u05d5\u05e8 LED \u05d4\u05dc\u05d0 \u05e0\u05db\u05d5\u05df \u05e2\u05d1\u05d5\u05e8 \u05d4\u05de\u05ea\u05e7\u05df \u05e9\u05dc\u05da \u05db\u05d0\u05e9\u05e8 \u05d0\u05ea\u05d4 \u05d1\u05d5\u05d7\u05e8 \u05d1\u05e6\u05d9\u05e0\u05d5\u05e8 \u05ea\u05d5\u05d0\u05dd \u05e0\u05d8\u05dc. \u05d4\u05e1\u05d9\u05d1\u05d4 \u05dc\u05db\u05da \u05d4\u05d9\u05d0 \u05e9\u05db\u05d0\u05e9\u05e8 \u05ea\u05ea\u05e7\u05d9\u05df \u05d0\u05ea \u05d4\u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea \u05d4\u05dc\u05dc\u05d5, \u05ea\u05d7\u05d9\u05dc\u05d4 \u05ea\u05e1\u05d9\u05e8 \u05d0\u05d5 "\u05e2\u05d5\u05e7\u05e3" \u05d0\u05ea \u05d4\u05e0\u05d8\u05dc \u05e9\u05dc \u05d4\u05de\u05ea\u05e7\u05df. \u05e2\u05dc \u05d9\u05d3\u05d9 \u05db\u05da, \u05d4\u05db\u05d5\u05d7 \u05de\u05d4\u05d1\u05e0\u05d9\u05d9\u05df \u05d9\u05e2\u05d1\u05d5\u05e8 \u05d9\u05e9\u05d9\u05e8\u05d5\u05ea \u05d0\u05dc \u05e9\u05e7\u05e2\u05d9 \u05d4\u05de\u05e0\u05d5\u05e8\u05d4, \u05ea\u05d5\u05da \u05e2\u05e7\u05d9\u05e4\u05ea \u05d4\u05e0\u05d8\u05dc.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05d0\u05d5\u05db\u05dc \u05dc\u05d4\u05d7\u05dc\u05d9\u05e3 \u05d9\u05e9\u05d9\u05e8\u05d5\u05ea \u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05e2\u05dd LED<\/h3><\/div><\/div>\n\n

\u05db\u05df, \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d4\u05d7\u05dc\u05d9\u05e3 \u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea \u05e4\u05dc\u05d5\u05e8\u05e1\u05e0\u05d8 \u05d1\u05e9\u05e4\u05d5\u05e4\u05e8\u05d5\u05ea \u05dc\u05d3 \u05d0\u05d5 \u05d2\u05d5\u05e4\u05d9 LED \u05de\u05e9\u05d5\u05dc\u05d1\u05d9\u05dd. \u05d0\u05dd \u05d0\u05ea\u05d4 \u05e8\u05e7 \u05e6\u05e8\u05d9\u05da \u05dc\u05d4\u05d7\u05dc\u05d9\u05e3 \u05d0\u05ea \u05d4\u05e0\u05d5\u05e8\u05d5\u05ea, \u05d9\u05e9 \u05dc\u05da \u05d0\u05e4\u05e9\u05e8\u05d5\u05ea \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea \u05d4\u05db\u05e0\u05e1-\u05d0\u05e0\u05d3-\u05e4\u05dc\u05d9\u05d9, \u05d9\u05e9\u05d9\u05e8 \u05d7\u05d5\u05d8 \u05d0\u05d5 \u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea LED \u05d4\u05d9\u05d1\u05e8\u05d9\u05d3\u05d9\u05d9\u05dd. \u05d1\u05d9\u05df \u05d4\u05d0\u05e4\u05e9\u05e8\u05d5\u05d9\u05d5\u05ea \u05d4\u05dc\u05dc\u05d5, \u05e6\u05d9\u05e0\u05d5\u05e8\u05d5\u05ea \u05d4\u05db\u05e0\u05e1-\u05d4\u05e4\u05e2\u05dc \u05d4\u05dd \u05d4\u05e0\u05d5\u05d7\u05d9\u05dd \u05d1\u05d9\u05d5\u05ea\u05e8 \u05dc\u05d4\u05ea\u05e7\u05e0\u05d4 \u05de\u05db\u05d9\u05d5\u05d5\u05df \u05e9\u05d4\u05dd \u05d0\u05d9\u05e0\u05dd \u05d3\u05d5\u05e8\u05e9\u05d9\u05dd \u05d7\u05d9\u05d5\u05d5\u05d8 \u05de\u05d7\u05d3\u05e9 \u05e9\u05dc \u05d4\u05de\u05ea\u05e7\u05df.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

\u05e0\u05d8\u05dc \u05d4\u05d5\u05d0 \u05de\u05db\u05e9\u05d9\u05e8 \u05e7\u05d8\u05df \u05d0\u05d5 \u05e6\u05d9\u05d5\u05d3 \u05d1\u05e7\u05e8\u05d4 \u05e9\u05e0\u05de\u05e6\u05d0 \u05d1\u05d3\u05e8\u05da \u05db\u05dc\u05dc \u05d1\u05ea\u05d5\u05da \u05d2\u05d5\u05e3 \u05ea\u05d0\u05d5\u05e8\u05d4 \u05d4\u05de\u05e1\u05e4\u05e7 \u05d0\u05ea \u05d4\u05de\u05ea\u05d7 \u05d4\u05d3\u05e8\u05d5\u05e9 \u05db\u05d3\u05d9 \u05dc\u05d4\u05e4\u05e2\u05d9\u05dc \u05d0\u05ea \u05d4\u05d0\u05d5\u05e8 \u05d5\u05dc\u05d5\u05d5\u05e1\u05ea \u05d0\u05ea \u05db\u05de\u05d5\u05ea \u05d4\u05d6\u05e8\u05dd \u05d4\u05d6\u05d5\u05e8\u05de\u05ea \u05d0\u05dc \u05d4\u05d0\u05d5\u05e8.<\/p>","protected":false},"author":4,"featured_media":12866,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"lighting fixture\", \"idxall\": 0, 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13836}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Ballast","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13782","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"\nWhat is Ballast - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/he\/\u05de\u05d9\u05dc\u05d5\u05df-\u05de\u05d5\u05e0\u05d7\u05d9\u05dd\/\u05de\u05d4\u05d5-\u05e0\u05d8\u05dc\" \/>\n<meta property=\"og:locale\" content=\"he_IL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Ballast - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"A ballast is a small 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