{"id":940,"date":"2026-05-09T03:24:58","date_gmt":"2026-05-09T11:24:58","guid":{"rendered":"https:\/\/www.recolux-led.com\/how-led-lighting-affects-worker-productivity-in-industrial-environments\/"},"modified":"2026-06-10T08:16:22","modified_gmt":"2026-06-10T16:16:22","slug":"%d9%83%d9%8a%d9%81-%d8%aa%d8%a4%d8%ab%d8%b1-%d8%a7%d9%84%d8%a5%d8%b6%d8%a7%d8%a1%d8%a9-led-%d8%b9%d9%84%d9%89-%d8%a5%d9%86%d8%aa%d8%a7%d8%ac%d9%8a%d8%a9-%d8%a7%d9%84%d8%b9%d9%85%d8%a7%d9%84-%d9%81","status":"publish","type":"knowledges","link":"https:\/\/www.recolux-led.com\/ar\/knowledges\/how-led-lighting-affects-worker-productivity-in-industrial-environments\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u062a\u0623\u062b\u064a\u0631 \u0625\u0636\u0627\u0621\u0629 LED \u0639\u0644\u0649 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0639\u0645\u0627\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629"},"content":{"rendered":"
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\u064a\u062a\u0646\u0627\u0648\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0648\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0639\u0645\u0627\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0645\u0633\u062a\u0646\u062f\u0627\u064b \u0625\u0644\u0649 \u0623\u0628\u062d\u0627\u062b \u062e\u0636\u0639\u062a \u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0623\u0642\u0631\u0627\u0646\u060c \u0648\u062f\u0631\u0627\u0633\u0627\u062a \u062d\u0627\u0644\u0629 \u0645\u0646 \u0645\u0646\u0634\u0622\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u0627\u0644\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u0628\u064a\u0648\u0644\u0648\u062c\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0641\u0633\u0631 \u0623\u0647\u0645\u064a\u0629 \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629.<\/p>\n

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In industrial environments, this biological reality has practical consequences. Circadian alignment means workers on day shifts under bright, blue-enriched light (5000K??500K) show higher alertness and faster reaction times than those under warm, dim lighting. Melatonin suppression through exposure to high-CCT lighting keeps workers alert during critical production hours. Visual performance??he ability to resolve fine detail, distinguish colors, and maintain focus in low-contrast conditions??epends directly on illuminance levels and CRI (Color Rendering Index).<\/p>\n

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\u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (\u0627\u0644\u062a\u064a \u062a\u064f\u0642\u0627\u0633 \u0628\u0627\u0644\u0644\u0648\u0643\u0633 \u0623\u0648 \u0628\u0627\u0644\u0642\u062f\u0645-\u0634\u0645\u0639\u0629) \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0644\u064a\u0633\u062a \u062e\u0637\u064a\u0629\u060c \u0644\u0643\u0646\u0647\u0627 \u0645\u062a\u0633\u0642\u0629 \u0636\u0645\u0646 \u0641\u0626\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0647\u0627\u0645. \u0648\u062a\u0646\u0634\u0631 \u062c\u0645\u0639\u064a\u0629 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 (IES) \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0639\u0642\u0648\u062f \u0645\u0646 \u0627\u0644\u0623\u0628\u062d\u0627\u062b \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0635\u0631\u064a.<\/p>\n

For raw material handling and rough assembly, IES recommends 300??00 lux. Machine operation and quality control require 750??,000 lux. Fine detail work and precision inspection demand 1,500??,000 lux. Many older industrial facilities operate at the low end of these ranges or below, particularly in interior aisles and corners where luminaire spacing was poorly designed.<\/p>\n

\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0624\u062f\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0645\u062a\u0648\u0633\u0637 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0645\u0639 \u062a\u0642\u0644\u064a\u0644 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u0644\u0623\u0646 \u0645\u0635\u0627\u0628\u064a\u062d LED \u062a\u0648\u0641\u0631 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0628\u0643\u0641\u0627\u0621\u0629 \u0623\u0643\u0628\u0631 \u0648\u064a\u0645\u0643\u0646 \u062a\u0648\u0632\u064a\u0639\u0647\u0627 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u062a\u0648\u0632\u064a\u0639 \u0623\u0641\u0636\u0644 \u0644\u0644\u0636\u0648\u0621. \u0648\u0642\u062f \u062d\u0644\u0644\u062a \u062f\u0631\u0627\u0633\u0629 \u064a\u064f\u0633\u062a\u0634\u0647\u062f \u0628\u0647\u0627 \u0643\u062b\u064a\u0631\u064b\u0627 \u0623\u062c\u0631\u062a\u0647\u0627 \u0645\u062c\u0645\u0648\u0639\u0629 \u00ab\u0647\u064a\u0634\u0648\u0646\u063a \u0645\u0627\u0647\u0648\u0646\u00bb (Heschong Mahone Group) \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0645\u0646 \u0645\u0646\u0634\u0623\u0629 \u0644\u062a\u0635\u0646\u064a\u0639 \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0648\u062c\u062f\u062a \u0623\u0646 \u062a\u062d\u0633\u064a\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0631\u062a\u0628\u0637 \u0628\u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u0647\u0627 3??% \u0641\u064a \u062d\u062c\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c. \u0648\u0641\u064a \u0645\u0646\u0634\u0623\u0629 \u064a\u0628\u0644\u063a \u0625\u0646\u062a\u0627\u062c\u0647\u0627 \u0627\u0644\u0633\u0646\u0648\u064a $50 \u0645\u0644\u064a\u0648\u0646\u060c \u064a\u0645\u062b\u0644 \u0627\u0644\u062a\u062d\u0633\u0646 \u0628\u0646\u0633\u0628\u0629 3% \u0625\u0646\u062a\u0627\u062c\u0627\u064b \u0625\u0636\u0627\u0641\u064a\u0627\u064b \u0642\u062f\u0631\u0647 $1.5 \u0645\u0644\u064a\u0648\u0646\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0628\u0643\u062b\u064a\u0631 \u062a\u0643\u0644\u0641\u0629 \u062a\u062d\u062f\u064a\u062b \u0646\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629.<\/p>\n

\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0644\u0648\u0646 \u0648\u064a\u0642\u0638\u0629 \u0627\u0644\u0639\u0645\u0627\u0644<\/h2>\n

\u062a\u064f\u0642\u0627\u0633 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0644\u0648\u0646 \u0628\u0648\u062d\u062f\u0629 \u0643\u0644\u0641\u0646 (K)\u060c \u0648\u0647\u064a \u062a\u0635\u0641 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0636\u0648\u0621 \u064a\u0628\u062f\u0648 \u062f\u0627\u0641\u0626\u064b\u0627 (\u0645\u0635\u0641\u0631\u064b\u0627\u060c \u0623\u0642\u0644 \u0645\u0646 3500 \u0643\u0644\u0641\u0646)\u060c \u0623\u0645 \u0645\u062d\u0627\u064a\u062f\u064b\u0627 (3500 \u0643\u0644\u0641\u0646 \u00b1 500 \u0643\u0644\u0641\u0646)\u060c \u0623\u0645 \u0628\u0627\u0631\u062f\u064b\u0627 (\u0645\u0632\u0631\u0642\u064b\u0627\u060c \u0623\u0639\u0644\u0649 \u0645\u0646 5000 \u0643\u0644\u0641\u0646). \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u062a\u0624\u062b\u0631 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0644\u0648\u0646 \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0648\u0636\u0648\u062d \u0627\u0644\u0628\u0635\u0631\u064a \u0648\u0627\u0644\u064a\u0642\u0638\u0629 \u0627\u0644\u0646\u0641\u0633\u064a\u0629.<\/p>\n

\u064a\u0639\u0632\u0632 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u0628\u0627\u0631\u062f (5000 \u0643\u0644\u0641\u0646 \u2013 500 \u0643\u0644\u0641\u0646) \u0627\u0644\u064a\u0642\u0638\u0629 \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0648\u062a\u064f\u0638\u0647\u0631 \u062f\u0631\u0627\u0633\u0627\u062a \u0639\u062f\u064a\u062f\u0629 \u0623\u0646 \u0627\u0644\u0639\u0627\u0645\u0644\u064a\u0646 \u064a\u0641\u0636\u0644\u0648\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u0628\u0627\u0631\u062f \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062f\u0642\u0629\u060c \u0648\u064a\u0634\u064a\u0631\u0648\u0646 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u0628 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0646\u0648\u0628\u0629 \u0627\u0644\u0639\u0645\u0644. \u064a\u062e\u0644\u0642 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u062f\u0627\u0641\u0626 (3000 \u0643\u0644\u0641\u0646 \u2013 500 \u0643\u0644\u0641\u0646) \u062c\u0648\u064b\u0651\u0627 \u0623\u0643\u062b\u0631 \u0631\u0627\u062d\u0629 \u0641\u064a \u063a\u0631\u0641 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062d\u0629 \u0648\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0643\u0627\u062a\u0628\u060c \u0644\u0643\u0646\u0647 \u0639\u0645\u0648\u0645\u064b\u0627 \u063a\u064a\u0631 \u0645\u062b\u0627\u0644\u064a \u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c. \u0648\u064a\u064f\u0639\u062f \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0623\u0628\u064a\u0636 \u0627\u0644\u0645\u062d\u0627\u064a\u062f (4000 \u0643\u0644\u0641\u0646) \u062d\u0644\u0627\u064b \u0648\u0633\u0637\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u0623\u0642\u0644 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 5000 \u0643\u0644\u0641\u0646 \u0641\u064a \u0627\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0631\u0643\u064a\u0632\u064b\u0627 \u0645\u0633\u062a\u0645\u0631\u064b\u0627.<\/p>\n

\u0623\u062c\u0631\u064a\u062a \u062f\u0631\u0627\u0633\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0639\u0627\u0645 2020 \u0641\u064a \u0645\u0635\u0646\u0639 \u0643\u0648\u0631\u064a \u0644\u062a\u0635\u0646\u064a\u0639 \u0642\u0637\u0639 \u063a\u064a\u0627\u0631 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0642\u0627\u0631\u0646\u062a \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0639\u0645\u0627\u0644 \u062a\u062d\u062a \u0625\u0636\u0627\u0621\u0629 LED \u0628\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0644\u0648\u0646\u064a\u0629 \u062a\u0628\u0644\u063a 3000 \u0643\u0644\u0641\u0646 \u06485000 \u0643\u0644\u0641\u0646. \u0648\u0623\u0638\u0647\u0631 \u0627\u0644\u0639\u0645\u0627\u0644 \u0627\u0644\u0630\u064a\u0646 \u0639\u0645\u0644\u0648\u0627 \u062a\u062d\u062a \u0625\u0636\u0627\u0621\u0629 5000 \u0643\u064a\u0644\u0648 \u0625\u064a\u0628\u064a\u0631\u0632 \u062a\u062d\u0633\u0646\u0627\u064b \u0628\u0646\u0633\u0628\u0629 7.2% \u0641\u064a \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0648\u0627\u0646\u062e\u0641\u0627\u0636\u0627\u064b \u0628\u0646\u0633\u0628\u0629 14% \u0641\u064a \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0639\u064a\u0648\u0628\u060c \u0648\u0630\u0644\u0643 \u0639\u0644\u0649 \u0645\u062f\u0649 \u0641\u062a\u0631\u0629 12 \u0623\u0633\u0628\u0648\u0639\u0627\u064b. \u0643\u0645\u0627 \u0623\u0634\u0627\u0631\u062a \u0627\u0644\u0627\u0633\u062a\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0644\u0630\u0627\u062a\u064a\u0629 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u0628 \u0627\u0644\u0645\u0628\u0644\u063a \u0639\u0646\u0647\u0627 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 5000 \u0643\u064a\u0644\u0648 \u0625\u064a\u0628\u064a\u0631\u0632.<\/p>\n

\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0648\u0645\u064a\u0636 \u0648\u0627\u0644\u0633\u062a\u0631\u0648\u0628\u0648\u0633\u0643\u0648\u0628 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/h2>\n

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\u062a\u064f\u0632\u064a\u0644 \u0625\u0636\u0627\u0621\u0629 LED\u060c \u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0631\u0643\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0627\u0644\u0648\u0645\u064a\u0636 \u062a\u0645\u0627\u0645\u064b\u0627. \u0648\u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0625\u062d\u062f\u0649 \u0623\u0647\u0645 \u0645\u0632\u0627\u064a\u0627 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u062a\u062d\u062f\u064a\u062b\u0627\u062a \u0625\u0636\u0627\u0621\u0629 LED\u060c \u0648\u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u062d\u0638\u0649 \u0628\u0627\u0644\u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u0643\u0627\u0641\u064a. \u0648\u0642\u062f \u0648\u062c\u062f\u062a \u062f\u0631\u0627\u0633\u0629 \u0623\u062c\u0631\u064a\u062a \u0639\u0627\u0645 2018 \u0648\u0646\u064f\u0634\u0631\u062a \u0641\u064a \u0645\u062c\u0644\u0629 \u00ab\u0639\u0644\u0645 \u0627\u0644\u0646\u0641\u0633 \u0627\u0644\u0628\u064a\u0626\u064a\u00bb (Journal of Environmental Psychology) \u0623\u0646 \u0645\u0648\u0638\u0641\u064a \u0627\u0644\u0645\u0643\u0627\u062a\u0628 \u0627\u0644\u0630\u064a\u0646 \u064a\u0639\u0645\u0644\u0648\u0646 \u062a\u062d\u062a \u0625\u0636\u0627\u0621\u0629 LED \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0648\u0645\u064a\u0636 \u0627\u0631\u062a\u0643\u0628\u0648\u0627 \u0623\u062e\u0637\u0627\u0621\u064b \u0623\u0642\u0644 \u0628\u0646\u0633\u0628\u0629 15% \u0641\u064a \u0645\u0647\u0627\u0645 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0645\u0646 \u064a\u0639\u0645\u0644\u0648\u0646 \u062a\u062d\u062a \u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0641\u0644\u0648\u0631\u0633\u0646\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0633\u0645 \u0628\u0648\u0645\u064a\u0636 \u0642\u0627\u0628\u0644 \u0644\u0644\u0642\u064a\u0627\u0633. \u0648\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u062d\u064a\u062b \u064a\u0624\u062f\u064a \u0627\u0644\u0639\u0645\u0627\u0644 \u0645\u0647\u0627\u0645 \u0628\u0635\u0631\u064a\u0629 \u0645\u062a\u0643\u0631\u0631\u0629 \u0644\u0645\u062f\u0629 \u062b\u0645\u0627\u0646\u064a \u0633\u0627\u0639\u0627\u062a \u0623\u0648 \u0623\u0643\u062b\u0631\u060c \u064a\u0643\u0648\u0646 \u0647\u0630\u0627 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u064b\u0627.<\/p>\n

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\u064a\u0642\u064a\u0633 \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0627\u0646 (CRI) \u0645\u062f\u0649 \u062f\u0642\u0629 \u0645\u0635\u062f\u0631 \u0627\u0644\u0636\u0648\u0621 \u0641\u064a \u0625\u0638\u0647\u0627\u0631 \u0627\u0644\u0623\u0644\u0648\u0627\u0646 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0644\u0644\u0623\u0634\u064a\u0627\u0621\u060c \u0639\u0644\u0649 \u0645\u0642\u064a\u0627\u0633 \u064a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 0 \u0625\u0644\u0649 100. \u0648\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u062a\u0639\u0645\u0644 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0630\u0627\u062a \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0627\u0646 \u0627\u0644\u0639\u0627\u0644\u064a \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0648\u0636\u0648\u062d \u0627\u0644\u0628\u0635\u0631\u064a \u0644\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0623\u0644\u0648\u0627\u0646 \u0623\u0648 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/p>\n

\u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0645\u0646\u0633\u0648\u062c\u0627\u062a \u0648\u0627\u0644\u062f\u0647\u0627\u0646\u0627\u062a\u060c \u062a\u062a\u0637\u0644\u0628 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u0646 \u0625\u0636\u0627\u0621\u0629 \u0630\u0627\u062a \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0623\u0644\u0648\u0627\u0646 (CRI) \u0639\u0627\u0644\u064d (Ra > 90). \u0648\u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d \u0623\u0648 \u0627\u0644\u062a\u0628\u0627\u064a\u0646\u0627\u062a \u0627\u0644\u0644\u0648\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u062a\u0644\u0648\u062b \u062a\u062c\u0633\u064a\u062f\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u0623\u0644\u0648\u0627\u0646. \u0643\u0645\u0627 \u0623\u0646 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0623\u0648 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u0646\u0629 \u064a\u0635\u0628\u062d \u0639\u0631\u0636\u0629 \u0644\u0644\u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0638\u0644 \u0625\u0636\u0627\u0621\u0629 \u0630\u0627\u062a \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0623\u0644\u0648\u0627\u0646 \u0645\u0646\u062e\u0641\u0636. \u0648\u064a\u062d\u062a\u0627\u062c \u0645\u0641\u062a\u0634\u0648 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0625\u0644\u0649 \u0625\u0636\u0627\u0621\u0629 \u0630\u0627\u062a \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0623\u0644\u0648\u0627\u0646 \u0639\u0627\u0644\u064d \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646 \u0623\u0648 \u0627\u0644\u062a\u0644\u0648\u062b.<\/p>\n

\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0628\u0644\u063a \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0627\u0646 (CRI) \u0644\u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0641\u0644\u0648\u0631\u0633\u0646\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629 60\u00b15. \u0623\u0645\u0627 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0641\u062a\u062d\u0642\u0642 \u0639\u0627\u062f\u0629\u064b \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0623\u0644\u0648\u0627\u0646 \u064a\u0632\u064a\u062f \u0639\u0646 80\u060c \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0623\u0644\u0648\u0627\u0646 \u064a\u0632\u064a\u062f \u0639\u0646 85 \u0623\u0648 \u062d\u062a\u0649 Ra \u064a\u0632\u064a\u062f \u0639\u0646 90. \u0648\u062a\u0623\u062a\u064a \u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0645\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629. \u0623\u062c\u0631\u062a \u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0633\u064a\u062c \u0628\u0648\u0644\u0627\u064a\u0629 \u0643\u0627\u0631\u0648\u0644\u064a\u0646\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0639\u064a\u0648\u0628 \u0642\u0628\u0644 \u0648\u0628\u0639\u062f \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0625\u0636\u0627\u0621\u0629 LED \u0630\u0627\u062a \u0645\u0624\u0634\u0631 CRI \u0639\u0627\u0644\u064d (Ra > 90). \u0648\u0627\u0646\u062e\u0641\u0636\u062a \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0639\u064a\u0648\u0628 \u0628\u0646\u0633\u0628\u0629 31%\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0645\u062b\u0644 \u062a\u062d\u0633\u0646\u0627\u064b \u0641\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0623\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0631\u0636\u0627 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u0645\u0639\u062f\u0644\u0627\u062a \u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a.<\/p>\n

\u0627\u0644\u062a\u0648\u062d\u064a\u062f\u060c \u0648\u0627\u0644\u0648\u0647\u062c\u060c \u0648\u0627\u0644\u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629<\/h2>\n

\u064a\u0624\u062b\u0631 \u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u2014 \u0623\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0628\u064a\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0648\u0645\u062a\u0648\u0633\u0637 \u0634\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u0623\u064a \u0645\u0633\u0627\u062d\u0629 \u2014 \u0639\u0644\u0649 \u0627\u0644\u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629. \u0648\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0628\u0642\u0639 \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0633\u0627\u0637\u0639 \u0648\u0627\u0644\u0638\u0644\u0627\u0644 \u0627\u0644\u062f\u0627\u0643\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0628\u0631 \u0627\u0644\u0639\u064a\u0646\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0641 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0648\u064a\u0633\u0628\u0628 \u0627\u0644\u0625\u062c\u0647\u0627\u062f. \u0648\u062a\u0648\u0635\u064a \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 (IES) \u0628\u0646\u0633\u0628\u0629 \u062a\u0646\u0627\u0633\u0642 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649\/\u0627\u0644\u0645\u062a\u0648\u0633\u0637) \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 0.5 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n

\u064a\u064f\u0639\u062f \u0627\u0644\u0648\u0647\u062c\u060c \u0648\u0644\u0627 \u0633\u064a\u0645\u0627 \u0627\u0644\u0648\u0647\u062c \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0627\u0644\u0635\u0627\u062f\u0631 \u0639\u0646 \u0627\u0644\u0645\u0635\u0627\u0628\u064a\u062d \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u0645\u064a\u0629\u060c \u0639\u0627\u0645\u0644\u0627\u064b \u0622\u062e\u0631 \u064a\u0639\u064a\u0642 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629. \u0641\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u0633\u0642\u0641 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u0645\u0635\u0627\u0628\u064a\u062d \u0633\u064a\u0626\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0641\u064a \u062d\u062f\u0648\u062b \u0648\u0647\u062c \u0645\u0639\u064a\u0642 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0631\u0624\u064a\u0629 \u0648\u064a\u0632\u064a\u062f \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0648\u0642\u0648\u0639 \u0627\u0644\u062d\u0648\u0627\u062f\u062b. \u0648\u062a\u062d\u0642\u0642 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED\u060c \u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u062a\u0648\u0632\u064a\u0639\u064b\u0627 \u0623\u0641\u0636\u0644 \u0644\u0644\u0636\u0648\u0621 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0641\u0644\u0648\u0631\u0633\u0646\u062a \u0623\u0648 HID\u060c \u0644\u0623\u0646 \u0645\u0635\u0627\u0628\u064a\u062d LED \u062a\u0648\u0641\u0631 \u062a\u062d\u0643\u0645\u064b\u0627 \u0628\u0635\u0631\u064a\u064b\u0651\u0627 \u062f\u0642\u064a\u0642\u064b\u0627. \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0623\u0633\u0642\u0641 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0639\u062f\u0633\u0627\u062a \u0648\u0639\u0627\u0643\u0633\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0636\u0648\u0621 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u0644 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u0645\u0638\u0644\u0645\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646.<\/p>\n

\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<\/h2>\n

\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0639\u0631\u0636 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0644\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a. \u0648\u064a\u0624\u062f\u064a \u0633\u0648\u0621 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0645\u0635\u0627\u0628\u064a\u062d LED \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0644\u0648\u0645\u0646 \u2014 \u0623\u064a \u0627\u0644\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a \u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a. \u0648\u0639\u0646\u062f\u0645\u0627 \u062a\u0631\u062a\u0641\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0641\u0642\u062f \u0633\u0637\u0648\u0639\u0647\u0627 \u0628\u0633\u0631\u0639\u0629 \u0623\u0643\u0628\u0631\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0638\u0631\u0648\u0641 \u0625\u0636\u0627\u0621\u0629 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/p>\n

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\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0630\u0643\u064a\u0629 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u064a\u0641\u064a\u0629<\/h2>\n

\u064a\u0645\u0643\u0646 \u062f\u0645\u062c \u0623\u0646\u0638\u0645\u0629 LED \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0645\u0639 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u0636\u0628\u0637 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0647\u0645\u0629 \u0623\u0648 \u0627\u0644\u0648\u0642\u062a \u0645\u0646 \u0627\u0644\u064a\u0648\u0645 \u0623\u0648 \u0648\u062c\u0648\u062f \u0627\u0644\u0623\u0634\u062e\u0627\u0635 \u0641\u064a \u0627\u0644\u0645\u0643\u0627\u0646. \u0648\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0647\u0646\u0627\u0643 \u062b\u0644\u0627\u062b \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0644\u0644\u062a\u062d\u0643\u0645 \u0644\u0647\u0627 \u0623\u0647\u0645\u064a\u0629 \u062e\u0627\u0635\u0629 \u0641\u064a \u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629:<\/p>\n

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\u0623\u0638\u0647\u0631\u062a \u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629 \u0623\u064f\u062c\u0631\u064a\u062a \u0639\u0627\u0645 2021 \u0641\u064a \u0623\u062d\u062f \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0641\u064a \u0647\u0648\u0644\u0646\u062f\u0627 \u0623\u0646 \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0636\u0648\u0621 \u0627\u0644\u0646\u0647\u0627\u0631 \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 \u0645\u0635\u0627\u0628\u064a\u062d LED \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u062f\u0649 \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0631\u0636\u0627 \u0627\u0644\u0639\u0645\u0627\u0644 \u0628\u0646\u0633\u0628\u0629 28% \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u062a\u062d\u0643\u0645. \u0648\u0623\u0641\u0627\u062f \u0627\u0644\u0639\u0645\u0627\u0644 \u0623\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0627\u0644\u064a\u0648\u0645 \u0633\u0627\u0647\u0645 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646 \u0648\u062a\u062d\u0633\u064a\u0646 \u0642\u062f\u0631\u062a\u0647\u0645 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u0645\u0647\u0627\u0645.<\/p>\n

\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629: \u0645\u0646\u0634\u0623\u0629 \u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0641\u064a \u0648\u0644\u0627\u064a\u0629 \u0623\u0648\u0647\u0627\u064a\u0648<\/h2>\n

\u0642\u0627\u0645\u062a \u0645\u0646\u0634\u0623\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u062d\u062c\u0645 \u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0641\u064a \u0648\u0644\u0627\u064a\u0629 \u0623\u0648\u0647\u0627\u064a\u0648 \u0628\u062a\u062d\u062f\u064a\u062b \u0646\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0644\u062f\u064a\u0647\u0627 \u0641\u064a \u0639\u0627\u0645 2024\u060c \u062d\u064a\u062b \u0627\u0633\u062a\u0628\u062f\u0644\u062a \u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0647\u0627\u0644\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0648\u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0641\u0644\u0648\u0631\u0633\u0646\u062a \u0628\u0645\u0635\u0627\u0628\u064a\u062d LED. \u0648\u062a\u0628\u0644\u063a \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 140,000 \u0642\u062f\u0645 \u0645\u0631\u0628\u0639\u060c \u0648\u062a\u0639\u0645\u0644 \u0628\u0646\u0638\u0627\u0645 \u0646\u0648\u0628\u062a\u064a\u0646\u060c \u062e\u0645\u0633\u0629 \u0623\u064a\u0627\u0645 \u0641\u064a \u0627\u0644\u0623\u0633\u0628\u0648\u0639.<\/p>\n

\u0642\u0628\u0644 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u060c \u0643\u0627\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u0642\u0627\u0639\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u064a\u0628\u0644\u063a 310 \u0644\u0648\u0643\u0633\u060c \u0628\u064a\u0646\u0645\u0627 \u0643\u0627\u0646 \u064a\u0628\u0644\u063a 190 \u0644\u0648\u0643\u0633 \u0641\u064a \u0627\u0644\u0645\u0645\u0631\u0627\u062a. \u0648\u0643\u0627\u0646\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0644\u0648\u0646 \u0645\u062a\u0641\u0627\u0648\u062a\u0629\u060c \u0643\u0645\u0627 \u0643\u0627\u0646\u062a \u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0641\u0644\u0648\u0631\u0633\u0646\u062a \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0645\u062b\u0628\u0637 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u062a\u0646\u062a\u062c \u0648\u0645\u064a\u0636\u064b\u0627 \u0645\u0644\u062d\u0648\u0638\u064b\u0627. \u0648\u0628\u0644\u063a \u0645\u0639\u062f\u0644 \u0631\u0641\u0636 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c 2.8%\u060c \u0648\u0628\u0644\u063a \u0645\u062a\u0648\u0633\u0637 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u063a\u064a\u0628 \u0627\u0644\u0634\u0647\u0631\u064a 4.2%.<\/p>\n

\u0628\u0639\u062f \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0644\u0648\u0646 5000 \u0643\u0644\u0641\u0646\u060c \u0648\u0645\u0624\u0634\u0631 \u062a\u062c\u0633\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0627\u0646 (CRI) > 85\u060c \u0648\u0645\u062d\u0631\u0643\u0627\u062a \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0648\u0645\u064a\u0636\u060c \u0627\u0631\u062a\u0641\u0639 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0625\u0644\u0649 780 \u0644\u0648\u0643\u0633 \u0641\u064a \u0642\u0627\u0639\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0648520 \u0644\u0648\u0643\u0633 \u0641\u064a \u0627\u0644\u0645\u0645\u0631\u0627\u062a. \u0627\u0646\u062e\u0641\u0636 \u0645\u0639\u062f\u0644 \u0631\u0641\u0636 \u0627\u0644\u0645\u0646\u062a\u062c \u0625\u0644\u0649 2.1% (\u0628\u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u062f\u0631\u0647 25%)\u060c \u0648\u0627\u0646\u062e\u0641\u0636 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u063a\u064a\u0628 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644 \u0625\u0644\u0649 3.6% (\u0628\u0627\u0646\u062e\u0641\u0627\u0636 \u0642\u062f\u0631\u0647 14%). \u0648\u0623\u0638\u0647\u0631 \u0627\u0633\u062a\u0637\u0644\u0627\u0639 \u0644\u0631\u0636\u0627 \u0627\u0644\u0639\u0645\u0627\u0644 \u0623\u0646 67% \u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u064a\u0646 \u0623\u0641\u0627\u062f\u0648\u0627 \u0628\u062a\u062d\u0633\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u0625\u0636\u0627\u0621\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u0623\u0641\u0627\u062f 58% \u0628\u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u064a\u0646 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0646\u0648\u0628\u0629 \u0627\u0644\u0639\u0645\u0644.<\/p>\n

\u0648\u0642\u062f\u0651\u0631 \u0645\u062f\u064a\u0631 \u0627\u0644\u0645\u0646\u0634\u0623\u0629 \u0623\u0646 \u0645\u0643\u0627\u0633\u0628 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0633\u062a\u063a\u0637\u064a \u062a\u0643\u0644\u0641\u0629 \u062a\u062d\u062f\u064a\u062b \u0646\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0641\u064a \u063a\u0636\u0648\u0646 14 \u0634\u0647\u0631\u0627\u064b\u060c \u0645\u0639 \u0627\u0644\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0648\u0641\u0648\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0639\u064a\u0648\u0628\u060c \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u063a\u064a\u0628 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644.<\/p>\n

\u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629: \u0645\u0643\u0627\u0633\u0628 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0625\u0636\u0627\u0621\u0629<\/h2>\n

\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u0642\u064a\u064a\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062d\u062f\u064a\u062b \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062d\u062f\u0647. \u0648\u0647\u0630\u0627 \u062e\u0637\u0623. \u0641\u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u062a\u0634\u0643\u0644 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u0629 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 5??5% \u0645\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0631\u0623\u0633\u0645\u0627\u0644\u064a\u0629)\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0628\u0644\u063a \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 10??0 \u0623\u0636\u0639\u0627\u0641 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n

\u0644\u0646\u0641\u062a\u0631\u0636 \u0648\u062c\u0648\u062f \u0645\u0646\u0634\u0623\u0629 \u062a\u0635\u0646\u064a\u0639 \u062a\u0628\u0644\u063a \u0645\u0633\u0627\u062d\u062a\u0647\u0627 200,000 \u0642\u062f\u0645 \u0645\u0631\u0628\u0639\u060c \u0648\u062a\u0639\u0645\u0644 4,000 \u0633\u0627\u0639\u0629 \u0633\u0646\u0648\u064a\u064b\u0651\u0627\u060c \u0648\u064a\u0639\u0645\u0644 \u0628\u0647\u0627 150 \u0639\u0627\u0645\u0644 \u0625\u0646\u062a\u0627\u062c. \u0648\u064a\u0628\u0644\u063a \u0645\u062a\u0648\u0633\u0637 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0645\u0627\u0644\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629\u060c $35 \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629. \u064a\u0628\u0644\u063a \u0625\u062c\u0645\u0627\u0644\u064a \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0627\u0644\u0633\u0646\u0648\u064a\u0629 \u062d\u0648\u0627\u0644\u064a $21 \u0645\u0644\u064a\u0648\u0646. \u0625\u0630\u0627 \u0623\u062f\u0649 \u062a\u062d\u062f\u064a\u062b \u0646\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0628\u0646\u0633\u0628\u0629 2% \u0645\u0646 \u062e\u0644\u0627\u0644 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u064a\u0642\u0638\u0629\u060c \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0623\u062e\u0637\u0627\u0621\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u060c \u0641\u0625\u0646 \u0642\u064a\u0645\u0629 \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0633\u0646 \u062a\u0628\u0644\u063a $420,000 \u0633\u0646\u0648\u064a\u064b\u0627. \u062a\u062a\u0631\u0627\u0648\u062d \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED \u0644\u0645\u0646\u0634\u0623\u0629 \u0628\u0647\u0630\u0627 \u0627\u0644\u062d\u062c\u0645 \u0628\u064a\u0646 $300,000 \u0648500,000. \u0648\u064a\u0628\u0631\u0631 \u062a\u062d\u0633\u0646 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0648\u062d\u062f\u0647 \u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631\u060c \u062d\u062a\u0649 \u062f\u0648\u0646 \u0627\u062d\u062a\u0633\u0627\u0628 \u0648\u0641\u0648\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n

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\u0623\u0648\u0644\u0627\u064b\u060c \u062d\u062f\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0644\u0648\u0646\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 5000 \u0643\u0644\u0641\u0646 \u0648500 \u0643\u0644\u0641\u0646 \u0644\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c. \u0648\u0627\u062d\u062a\u0641\u0638 \u0628\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0644\u0648\u0646\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u062f\u0641\u0626\u064b\u0627 (3000 \u0643\u0644\u0641\u0646 \u0625\u0644\u0649 500 \u0643\u0644\u0641\u0646) \u0644\u063a\u0631\u0641 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062d\u0629 \u0648\u0627\u0644\u0645\u0643\u0627\u062a\u0628 \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0627\u0644\u0647\u062f\u0641 \u0641\u064a\u0647\u0627 \u0627\u0644\u0627\u0633\u062a\u0631\u062e\u0627\u0621 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u064a\u0642\u0638\u0629. \u062b\u0627\u0646\u064a\u064b\u0627\u060c \u0627\u0634\u062a\u0631\u0637 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0648\u0645\u064a\u0636 \u0628\u0646\u0633\u0628\u0629 \u0648\u0645\u064a\u0636 \u0623\u0642\u0644 \u0645\u0646 1% \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 IEEE 1789-2015. \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0645\u0627 \u064a\u062f\u0631\u0643\u0647 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u062f\u064a\u0631\u064a \u0627\u0644\u0645\u0631\u0627\u0641\u0642\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0622\u0644\u0627\u062a \u062f\u0648\u0627\u0631\u0629 \u062d\u064a\u062b \u062a\u0634\u0643\u0644 \u0627\u0644\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0633\u062a\u0631\u0648\u0628\u0648\u0633\u0643\u0648\u0628\u064a\u0629 \u062e\u0637\u0631\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0633\u0644\u0627\u0645\u0629.<\/p>\n

\u062b\u0627\u0644\u062b\u064b\u0627\u060c \u064a\u062c\u0628 \u0627\u0633\u062a\u0647\u062f\u0627\u0641 \u0645\u0624\u0634\u0631 CRI > 85 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0623\u0648 \u062a\u0645\u064a\u064a\u0632 \u0627\u0644\u0623\u0644\u0648\u0627\u0646 \u0623\u0648 \u0627\u0644\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u062b\u0644 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0623\u0648 \u0641\u062d\u0635 \u0627\u0644\u0645\u0646\u0633\u0648\u062c\u0627\u062a\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0645\u0628\u0631\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0624\u0634\u0631 CRI > 90. \u0631\u0627\u0628\u0639\u064b\u0627\u060c \u064a\u062c\u0628 \u062a\u062d\u0642\u064a\u0642 \u0625\u0636\u0627\u0621\u0629 \u0645\u0648\u062d\u062f\u0629 \u0628\u0646\u0633\u0628\u0629 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0625\u0644\u0649 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 0.5. \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u0631\u0627\u0645\u062c \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0645\u062b\u0644 DIALux \u0644\u0646\u0645\u0630\u062c\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0642\u0628\u0644 \u0634\u0631\u0627\u0621 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629.<\/p>\n

\u062e\u0627\u0645\u0633\u0627\u064b\u060c \u0639\u0627\u0644\u062c \u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0648\u0647\u062c \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0635\u0627\u0628\u064a\u062d \u0645\u0632\u0648\u062f\u0629 \u0628\u0648\u0627\u0642\u064a\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u062a\u062d\u0643\u0645 \u0628\u0635\u0631\u064a. \u0641\u064a \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0630\u0627\u062a \u0627\u0644\u0623\u0633\u0642\u0641 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0627\u0628\u062d\u062b \u0639\u0646 \u0645\u0635\u0627\u0628\u064a\u062d \u0645\u0632\u0648\u062f\u0629 \u0628\u062d\u0627\u062c\u0632 \u0623\u0648 \u0646\u0638\u0627\u0645 \u0639\u062f\u0633\u0627\u062a \u064a\u062d\u062f \u0645\u0646 \u0627\u0644\u0631\u0624\u064a\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 LED. \u0633\u0627\u062f\u0633\u0627\u064b\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0639\u062a\u064a\u0645 \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0644\u0636\u0628\u0637 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0641\u0642\u0627\u064b \u0644\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0623\u0648 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u064a\u0648\u0645. \u0641\u064a \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0645\u0646\u0627\u0648\u0631 \u0623\u0648 \u0646\u0648\u0627\u0641\u0630\u060c \u062a\u0639\u0645\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0636\u0648\u0621 \u0627\u0644\u0646\u0647\u0627\u0631 \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0625\u0636\u0627\u0621\u0629 \u062b\u0627\u0628\u062a\u0629 \u0645\u0639 \u062a\u0642\u0644\u064a\u0644 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n

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\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n

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