{"id":4114,"date":"2025-07-08T23:04:16","date_gmt":"2025-07-08T15:04:16","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4114"},"modified":"2026-01-24T21:30:15","modified_gmt":"2026-01-24T13:30:15","slug":"giai-phap-chieu-sang-cho-san-tennis","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/kien-thuc\/kien-thuc-ve-den-ngoai-troi\/giai-phap-chieu-sang-cho-san-tennis\/","title":{"rendered":"Gi\u1ea3i ph\u00e1p chi\u1ebfu s\u00e1ng cho s\u00e2n tennis"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis <\/strong>Gi\u1ea3i ph\u00e1p: <\/strong>T\u00ecm ki\u1ebfm h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng ph\u00f9 h\u1ee3p cho s\u00e2n tennis c\u1ee7a b\u1ea1n<\/strong><\/strong><\/h1>\n\n\n\n
\"H\u1ec7<\/figure>\n\n\n\n

\u00a0L\u00fd do l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis<\/strong> Gi\u1ea3i ph\u00e1p<\/strong><\/h2>\n\n\n\n

 Trong tennis, m\u1ed9t s\u1ed1 v\u1eadn \u0111\u1ed9ng vi\u00ean chuy\u00ean nghi\u1ec7p c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00fa ph\u00e1t b\u00f3ng v\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 200 km\/h. Do t\u1ed1c \u0111\u1ed9 qu\u00e1 cao c\u1ee7a qu\u1ea3 b\u00f3ng tennis, vi\u1ec7c \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c c\u00fa \u0111\u00e1nh tr\u1edf n\u00ean kh\u00f3 kh\u0103n. \u0110i\u1ec1u n\u00e0y c\u0169ng l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 kh\u00f3 c\u1ee7a tr\u00f2 ch\u01a1i tennis, v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 s\u00e1ng (gi\u00e1 tr\u1ecb \u0111\u1ed9 s\u00e1ng v\u00e0 gi\u00e1 tr\u1ecb ch\u00f3i) \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng tennis tr\u1edf n\u00ean nghi\u00eam ng\u1eb7t v\u00e0 chuy\u00ean nghi\u1ec7p h\u01a1n.<\/p>\n\n\n\n

 \u0110\u1ed1i v\u1edbi c\u00e1c s\u00e2n tennis kh\u00f4ng thi \u0111\u1ea5u, m\u1ecdi ng\u01b0\u1eddi c\u0169ng mu\u1ed1n c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng m\u00f4n th\u1ec3 thao n\u00e0y m\u1ed9t c\u00e1ch tho\u1ea3i m\u00e1i sau m\u1ed9t ng\u00e0y l\u00e0m vi\u1ec7c d\u00e0i, v\u00ec v\u1eady ch\u00fang ta c\u1ea7n cung c\u1ea5p h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng \u0111\u1ee7 s\u00e1ng cho c\u00e1c s\u00e2n v\u00e0o ban \u0111\u00eam. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 n\u00e2ng cao t\u00ednh an to\u00e0n c\u1ee7a m\u00f4n th\u1ec3 thao m\u00e0 c\u00f2n t\u1ea1o ra kh\u00f4ng kh\u00ed tho\u1ea3i m\u00e1i cho c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean.<\/p>\n\n\n\n

 V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 cung c\u1ea5p \u00e1nh s\u00e1ng ph\u00f9 h\u1ee3p cho s\u00e2n tennis? \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c ph\u1ee5 ki\u1ec7n chi\u1ebfu s\u00e1ng ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng s\u00e1ng s\u1ee7a v\u00e0 tho\u1ea3i m\u00e1i cho c\u00e1c c\u01a1 s\u1edf th\u1ec3 thao. B\u1ea1n mu\u1ed1n \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u g\u00ec v\u00e0 c\u1ea7n bi\u1ebft nh\u1eefng th\u00f4ng tin g\u00ec tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u d\u1ef1 \u00e1n? \u0110i\u1ec1u n\u00e0y c\u00f3 l\u00e0m b\u1ea1n b\u1ed1i r\u1ed1i kh\u00f4ng? H\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y v\u00e0 c\u00f3 th\u1ec3 b\u1ea1n s\u1ebd c\u00f3 c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 c\u00e1ch b\u1eaft \u0111\u1ea7u.<\/p>\n\n\n\n

 <\/strong><\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n

 Ti\u00eau chu\u1ea9n chi\u1ebfu s\u00e1ng s\u00e2n tennis<\/strong><\/strong><\/h2>\n\n\n\n

 Ti\u00eau chu\u1ea9n chi\u1ebfu s\u00e1ng s\u00e2n tennis c\u1ea7n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ecb gi\u00e1c c\u1ee7a v\u1eadn \u0111\u1ed9ng vi\u00ean, y\u00eau c\u1ea7u c\u1ee7a truy\u1ec1n h\u00ecnh tr\u1ef1c ti\u1ebfp v\u00e0 tr\u1ea3i nghi\u1ec7m c\u1ee7a kh\u00e1n gi\u1ea3, \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh li\u00ean quan c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c th\u1ec3 thao qu\u1ed1c t\u1ebf (v\u00ed d\u1ee5: ITF, ATP, WTA, v.v.). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec3m chung c\u1ee7a ti\u00eau chu\u1ea9n chi\u1ebfu s\u00e1ng s\u00e2n tennis:<\/p>\n\n\n\n

 M\u1ee9c \u0111\u1ed9 chi\u1ebfu s\u00e1ng (Y\u00eau c\u1ea7u v\u1ec1 chi\u1ebfu s\u00e1ng)<\/strong><\/strong><\/h3>\n\n\n\n

 T\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 ch\u01a1i v\u00e0 s\u1eed d\u1ee5ng, y\u00eau c\u1ea7u v\u1ec1 chi\u1ebfu s\u00e1ng s\u00e2n tennis c\u00f3 th\u1ec3 thay \u0111\u1ed5i (\u0111\u01a1n v\u1ecb: lux\/lux): t\u1eadp luy\u1ec7n nghi\u1ec7p d\u01b0\/gi\u1ea3i tr\u00ed: 200-300 lux; gi\u1ea3i \u0111\u1ea5u nghi\u1ec7p d\u01b0\/tr\u1eadn \u0111\u1ea5u c\u00e2u l\u1ea1c b\u1ed9: 300-500 lux; gi\u1ea3i \u0111\u1ea5u chuy\u00ean nghi\u1ec7p (v\u00ed d\u1ee5: ATP\/WTA Tour): 500 - Gi\u1ea3i \u0111\u1ea5u qu\u1ed1c t\u1ebf\/ph\u00e1t s\u00f3ng truy\u1ec1n h\u00ecnh: 750-1500 lux (\u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u cao h\u01a1n cho ph\u00e1t s\u00f3ng HD).<\/p>\n\n\n\n

 Khuy\u1ebfn ngh\u1ecb c\u1ee7a Li\u00ean \u0111o\u00e0n Qu\u1ea7n v\u1ee3t Qu\u1ed1c t\u1ebf (ITF): \u0110\u1ed9 s\u00e1ng ngang c\u1ee7a khu v\u1ef1c thi \u0111\u1ea5u (t\u1eeb \u0111\u01b0\u1eddng bi\u00ean n\u00e0y sang \u0111\u01b0\u1eddng bi\u00ean kia) \u2265 500 lux (gi\u1ea3i \u0111\u1ea5u chuy\u00ean nghi\u1ec7p). \u0110\u1ed9 s\u00e1ng c\u1ee7a khu v\u1ef1c kh\u00e1n \u0111\u00e0i \u2265 100 lux.<\/p>\n\n\n\n

 \u0110\u1ed9 \u0111\u1ed3ng nh\u1ea5t (Uo v\u00e0 Ug)<\/strong><\/strong><\/h3>\n\n\n\n

 Uo (\u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a khu v\u1ef1c thi \u0111\u1ea5u): t\u1ef7 l\u1ec7 chi\u1ebfu s\u00e1ng t\u1ed1i thi\u1ec3u\/t\u1ed1i \u0111a \u2265 0.7 (\u2265 0.8 cho c\u00e1c tr\u1eadn \u0111\u1ea5u chuy\u00ean nghi\u1ec7p). ug (\u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n c\u1ea7u): t\u1ef7 l\u1ec7 chi\u1ebfu s\u00e1ng t\u1ed1i thi\u1ec3u\/trung b\u00ecnh \u2265 0.6. Tr\u00e1nh c\u00e1c v\u00f9ng ch\u00f3i s\u00e1ng ho\u1eb7c b\u00f3ng t\u1ed1i c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u00e1n \u0111o\u00e1n c\u1ee7a c\u1ea7u th\u1ee7.<\/p>\n\n\n\n

 Ki\u1ec3m so\u00e1t ch\u00f3i<\/strong><\/strong><\/h3>\n\n\n\n

 \u0110\u00e8n chi\u1ebfu s\u00e1ng n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf \u0111\u1ed9 cao \u0111\u1ee7 (th\u01b0\u1eddng \u2265 8 m\u00e9t) \u0111\u1ec3 tr\u00e1nh \u00e1nh s\u00e1ng ch\u00f3i tr\u1ef1c ti\u1ebfp v\u00e0o v\u1eadn \u0111\u1ed9ng vi\u00ean ho\u1eb7c kh\u00e1n gi\u1ea3. S\u1eed d\u1ee5ng \u0111\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00f3i ho\u1eb7c l\u01b0\u1edbi ch\u1eafn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e2n ph\u1ed1i \u00e1nh s\u00e1ng m\u1ec1m m\u1ea1i.<\/p>\n\n\n\n

 Ngu\u1ed3n s\u00e1ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00e0u<\/strong><\/strong><\/h3>\n\n\n\n

 Lo\u1ea1i ngu\u1ed3n s\u00e1ng: LED (l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 tu\u1ed5i th\u1ecd cao), \u0111\u00e8n halogen kim lo\u1ea1i (l\u1ef1a ch\u1ecdn truy\u1ec1n th\u1ed1ng); nhi\u1ec7t \u0111\u1ed9 m\u00e0u: 4000K-5000K (tr\u1eafng trung t\u00ednh \u0111\u1ebfn tr\u1eafng m\u00e1t, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e0u s\u1eafc ch\u00ednh x\u00e1c); ch\u1ec9 s\u1ed1 t\u00e1i t\u1ea1o m\u00e0u (CRI): \u2265 80 (\u2265 90 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho c\u00e1c cu\u1ed9c thi chuy\u00ean nghi\u1ec7p).<\/p>\n\n\n\n

 B\u1ed1 tr\u00ed \u0111\u00e8n<\/strong><\/strong><\/h3>\n\n\n\n

 B\u1ed1 tr\u00ed ngang: \u0110\u00e8n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf c\u1ea3 hai b\u00ean s\u00e2n, v\u1edbi chi\u1ec1u cao \u22658 m\u00e9t v\u00e0 g\u00f3c nghi\u00eang so v\u1edbi \u0111\u01b0\u1eddng bi\u00ean; b\u1ed1 tr\u00ed b\u1ed1n g\u00f3c: \u00e1p d\u1ee5ng cho c\u00e1c s\u00e2n nh\u1ecf, c\u1ea7n ki\u1ec3m so\u00e1t b\u00f3ng t\u1ed1i. Tr\u00e1nh \u00e1nh s\u00e1ng tr\u1ef1c ti\u1ebfp v\u00e0o m\u1eaft c\u1ea7u th\u1ee7 ho\u1eb7c g\u00e2y c\u1ea3n tr\u1edf cho vi\u1ec7c \u0111\u00e1nh gi\u00e1 qu\u1ef9 \u0111\u1ea1o b\u00f3ng.<\/p>\n\n\n\n

 C\u00e1c y\u00eau c\u1ea7u kh\u00e1c<\/strong><\/strong><\/h3>\n\n\n\n

 H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u00e1nh s\u00e1ng: c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u1edf c\u00e1c ch\u1ebf \u0111\u1ed9 kh\u00e1c nhau (v\u00ed d\u1ee5: ch\u1ebf \u0111\u1ed9 t\u1eadp luy\u1ec7n, ch\u1ebf \u0111\u1ed9 thi \u0111\u1ea5u, ch\u1ebf \u0111\u1ed9 ph\u00e1t s\u00f3ng); b\u1ea3o tr\u00ec: v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 \u0111\u00e8n \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng suy gi\u1ea3m \u00e1nh s\u00e1ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 s\u00e1ng; ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng: \u01b0u ti\u00ean s\u1eed d\u1ee5ng \u0111\u00e8n LED hi\u1ec7u su\u1ea5t cao, tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

 Ti\u00eau chu\u1ea9n tham chi\u1ebfu<\/strong><\/strong><\/h3>\n\n\n\n

 Ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf: H\u01b0\u1edbng d\u1eabn c\u1ee7a ITF v\u1ec1 C\u01a1 s\u1edf v\u1eadt ch\u1ea5t tennis, CIE 83-1989 (Chi\u1ebfu s\u00e1ng th\u1ec3 thao); Ti\u00eau chu\u1ea9n qu\u1ed1c gia: V\u00ed d\u1ee5: Ti\u00eau chu\u1ea9n JGJ 153-2016 c\u1ee7a Trung Qu\u1ed1c v\u1ec1 Thi\u1ebft k\u1ebf v\u00e0 Ki\u1ec3m tra H\u1ec7 th\u1ed1ng Chi\u1ebfu s\u00e1ng S\u00e2n v\u1eadn \u0111\u1ed9ng.<\/p>\n\n\n\n

 V\u00ed d\u1ee5 (s\u00e2n thi \u0111\u1ea5u chuy\u00ean nghi\u1ec7p): \u0110\u1ed9 r\u1ecdi: 750 lux cho khu v\u1ef1c thi \u0111\u1ea5u ch\u00ednh, 500 lux cho khu v\u1ef1c kh\u1edfi \u0111\u1ed9ng; \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u: Uo \u2265 0.8, Ug \u2265 0.6; Chi\u1ec1u cao \u0111\u00e8n: 12-15 m\u00e9t (\u0111i\u1ec1u ch\u1ec9nh theo k\u00edch th\u01b0\u1edbc s\u00e2n).<\/p>\n\n\n\n

 Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng cho s\u00e2n tennis?<\/strong><\/strong><\/h2>\n\n\n\n

 K\u00edch th\u01b0\u1edbc s\u00e2n tennis<\/strong><\/strong><\/h3>\n\n\n\n

 Trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, s\u00e2n tennis \u0111\u01a1n c\u00f3 chi\u1ec1u d\u00e0i 78 feet v\u00e0 chi\u1ec1u r\u1ed9ng 27 feet, c\u00f2n s\u00e2n tennis \u0111\u00f4i c\u00f3 chi\u1ec1u r\u1ed9ng 36 feet. Ngo\u00e0i ra, c\u0169ng c\u1ea7n bi\u1ebft k\u00edch th\u01b0\u1edbc c\u1ee7a khu v\u1ef1c m\u1edf r\u1ed9ng th\u00eam c\u1ee7a s\u00e2n tennis.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

 K\u00edch th\u01b0\u1edbc s\u00e2n tennis<\/p>\n\n\n\n

\u00a0H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis<\/strong> V\u1ecb tr\u00ed\/Chi\u1ec1u cao c\u1ed9t \u0111\u00e8n<\/strong><\/h3>\n\n\n\n

 C\u1ea5u tr\u00fac c\u1ed9t \u0111\u00e8n ph\u1ed5 bi\u1ebfn nh\u1ea5t cho s\u00e2n tennis th\u01b0\u1eddng c\u00f3 4, 6 ho\u1eb7c 8 c\u1ed9t. Chi\u1ec1u cao l\u1eafp \u0111\u1eb7t \u0111\u00e8n chi\u1ebfu s\u00e1ng th\u01b0\u1eddng l\u00e0 8, 10 ho\u1eb7c 12 m\u00e9t. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00e8n LED.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

 V\u1ecb tr\u00ed xu\u1ea5t ph\u00e1t v\u00e0 chi\u1ec1u cao s\u00e2n tennis<\/strong><\/strong><\/h4>\n\n\n\n

\u00a0H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis<\/strong> \u00c1nh s\u00e1ng tr\u00e0n<\/strong><\/h3>\n\n\n\n

 N\u1ebfu ch\u1ec9 c\u00f3 m\u1ed9t s\u00e2n tennis, ch\u00fang ta kh\u00f4ng c\u1ea7n ph\u1ea3i quan t\u00e2m nhi\u1ec1u \u0111\u1ebfn \u00e1nh s\u00e1ng tr\u00e0n. Tuy nhi\u00ean, n\u1ebfu c\u00f3 2 ho\u1eb7c 3 ho\u1eb7c nhi\u1ec1u s\u00e2n tennis trong m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m, ch\u00fang ta c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn \u00e1nh s\u00e1ng tr\u00e0n t\u1eeb c\u00e1c s\u00e2n tennis kh\u00e1c.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

 T\u00e1c \u0111\u1ed9ng lan t\u1ecfa<\/p>\n\n\n\n

 Ngo\u00e0i k\u00edch th\u01b0\u1edbc, v\u1ecb tr\u00ed c\u1ed9t\/chi\u1ec1u cao v\u00e0 \u00e1nh s\u00e1ng tr\u00e0n, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis c\u0169ng c\u1ea7n xem x\u00e9t \u0110\u00e1nh gi\u00e1 \u0111\u1ed9 chi\u1ebfu s\u00e1ng, \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ch\u00f3i (GR), \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1ed5ng th\u1ec3 (U0), ch\u1ec9 s\u1ed1 t\u00e1i t\u1ea1o m\u00e0u (CRI) v\u00e0 ch\u1ec9 s\u1ed1 \u0111\u00e1nh gi\u00e1 t\u00e1i t\u1ea1o m\u00e0u (Ra).<\/strong><\/p>\n\n\n\n

 L\u1ef1a ch\u1ecdn ph\u1ee5 ki\u1ec7n chi\u1ebfu s\u00e1ng ph\u00f9 h\u1ee3p cho s\u00e2n tennis<\/strong><\/strong><\/h2>\n\n\n\n

 \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u \u1ee9ng chi\u1ebfu s\u00e1ng LED t\u1ed1t h\u01a1n cho s\u00e2n tennis, ch\u00fang t\u00f4i cho r\u1eb1ng n\u00ean t\u1eadp trung v\u00e0o c\u00f4ng su\u1ea5t, gi\u00e1 \u0111\u1ee1 v\u00e0 ph\u00e2n b\u1ed1 \u00e1nh s\u00e1ng. Do \u0111\u00f3, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch ba \u0111i\u1ec3m n\u00e0y trong ph\u1ea7n n\u00e0y. T\u1ea5t c\u1ea3 n\u1ed9i dung \u0111\u1ec1u d\u1ef1a tr\u00ean s\u00e2n tennis ngo\u00e0i tr\u1eddi v\u00ec ch\u00fang t\u00f4i cho r\u1eb1ng m\u1ed9t khi b\u1ea1n \u0111\u00e3 quen v\u1edbi h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng cho s\u00e2n tennis ngo\u00e0i tr\u1eddi, vi\u1ec7c chuy\u1ec3n sang h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng cho s\u00e2n tennis trong nh\u00e0 s\u1ebd r\u1ea5t d\u1ec5 d\u00e0ng \u0111\u1ed1i v\u1edbi b\u1ea1n.<\/p>\n\n\n\n

 C\u00f4ng su\u1ea5t<\/strong><\/strong><\/h3>\n\n\n\n

 Ch\u1ecdn nhanh b\u1eb1ng c\u00e1ch ki\u1ec3m tra c\u00f4ng su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng hi\u1ec7n c\u00f3. \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng s\u00e2n v\u1eadn \u0111\u1ed9ng c\u0169, th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u00e8n natri \u00e1p su\u1ea5t cao ho\u1eb7c \u0111\u00e8n halogen kim lo\u1ea1i. \u0110\u1ec3 thay th\u1ebf \u0111\u00e8n natri \u00e1p su\u1ea5t cao 1000W cho s\u00e2n v\u1eadn \u0111\u1ed9ng, \u0111\u00e8n LED chi\u1ebfu s\u00e1ng 400W th\u01b0\u1eddng l\u00e0 \u0111\u1ee7. Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb r\u1eb1ng \u0111\u00e8n LED chi\u1ebfu s\u00e1ng c\u00f3 th\u1ec3 c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb 25% \u0111\u1ebfn 40% so v\u1edbi c\u00f4ng su\u1ea5t c\u1ee7a \u0111\u00e8n natri \u00e1p su\u1ea5t cao hi\u1ec7n c\u00f3.<\/p>\n\n\n\n

 Ch\u1ecdn c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng.<\/strong><\/strong><\/h3>\n\n\n\n

 D\u1ef1a tr\u00ean c\u00e1c th\u00f4ng tin tr\u00ean, ch\u00fang ta c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 li\u00ean quan, bao g\u1ed3m k\u00edch th\u01b0\u1edbc s\u00e2n tennis (v\u00ed d\u1ee5: 40m x 20m), m\u1ee9c \u0111\u1ed9 chi\u1ebfu s\u00e1ng (1000 lux) v\u00e0 16 \u0111\u00e8n, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft l\u00e0 40 x 20 x 1000\/16\/160\/0.8 = 390 watt. \u1ede \u0111\u00e2y, ch\u00fang ta gi\u1ea3 \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u00e8n pha l\u00e0 160 lumen\/watt v\u00e0 h\u1ec7 s\u1ed1 b\u1ea3o tr\u00ec l\u00e0 0.8 (cho thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng). X\u00e9t r\u1eb1ng kho\u1ea3ng 20% \u00e1nh s\u00e1ng s\u1ebd lan ra ngo\u00e0i s\u00e2n tennis, c\u00f4ng su\u1ea5t cu\u1ed1i c\u00f9ng l\u00e0 kho\u1ea3ng 500 watt (390\/0.8). T\u1ea5t nhi\u00ean, n\u1ebfu s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e8n \u00edt h\u01a1n 16, c\u00f4ng su\u1ea5t s\u1ebd l\u1edbn h\u01a1n gi\u00e1 tr\u1ecb hi\u1ec7n t\u1ea1i. V\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n

 Gi\u00e1 \u0111\u1ee1<\/strong><\/strong><\/h3>\n\n\n\n

 \u0110\u1ec3 c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t c\u00e1c \u0111\u00e8n chi\u1ebfu s\u00e1ng tr\u00ean s\u00e2n m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 n\u00e0o, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1ch c\u00e1c \u0111\u00e8n chi\u1ebfu s\u00e1ng s\u1ebd \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

\u00a0H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis<\/strong> ph\u00e2n ph\u1ed1i<\/strong><\/h3>\n\n\n\n

 Ph\u00e2n b\u1ed1 \u00e1nh s\u00e1ng \u0111\u1ec1u \u0111\u1eb7n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi tr\u1ea3i nghi\u1ec7m c\u1ee7a v\u1eadn \u0111\u1ed9ng vi\u00ean v\u00e0 kh\u1ea3 n\u0103ng quan s\u00e1t c\u1ee7a kh\u00e1n gi\u1ea3. \u0110\u1ec3 chi\u1ebfu s\u00e1ng m\u1ed9t s\u00e2n tennis, t\u00ednh \u0111\u1ed3ng \u0111\u1ec1u t\u1ed5ng th\u1ec3 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y ph\u1ea3n \u00e1nh m\u1ed1i quan h\u1ec7 gi\u1eefa m\u1ee9c chi\u1ebfu s\u00e1ng t\u1ed1i thi\u1ec3u v\u00e0 t\u1ed1i \u0111a. Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1eeb 0,6 \u0111\u1ebfn 0,7 l\u00e0 \u0111\u1ee7.<\/p>\n\n\n\n

 Theo m\u1ed9t nh\u00e0 thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng, vi\u1ec7c ph\u00e2n b\u1ed1 \u00e1nh s\u00e1ng n\u00ean d\u1ef1a tr\u00ean b\u1ed1 tr\u00ed c\u1ed9t, chi\u1ec1u cao c\u1ed9t v\u00e0 k\u00edch th\u01b0\u1edbc s\u00e2n, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 th\u1ed1ng nh\u1ea5t. Th\u00f4ng th\u01b0\u1eddng, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n v\u1eadn \u0111\u1ed9ng y\u00eau c\u1ea7u hai ho\u1eb7c nhi\u1ec1u h\u01a1n c\u00e1c ph\u01b0\u01a1ng \u00e1n ph\u00e2n b\u1ed1 \u00e1nh s\u00e1ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng.<\/p>\n\n\n\n

 Ngo\u00e0i c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean, c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, hi\u1ec7u su\u1ea5t, tu\u1ed5i th\u1ecd, kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t v\u00e0 b\u1ea3o h\u00e0nh c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi l\u1ef1a ch\u1ecdn \u0111\u00e8n LED cho s\u00e2n tennis.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u00a0H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u00e2n tennis<\/strong> T\u00f3m t\u1eaft<\/strong><\/h2>\n\n\n\n

 \u00c1nh s\u00e1ng do \u0111\u00f3 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ee7a m\u1ed9t s\u00e2n tennis, v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ef9 n\u0103ng c\u1ee7a c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean, kinh nghi\u1ec7m c\u1ee7a h\u1ecd v\u00e0 an to\u00e0n cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi. T\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ec1u quan tr\u1ecdng khi l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p chi\u1ebfu s\u00e1ng t\u1ed1t nh\u1ea5t. K\u00edch th\u01b0\u1edbc c\u1ee7a s\u00e2n, b\u1ed1 tr\u00ed c\u1ed9t \u0111\u00e8n, y\u00eau c\u1ea7u chi\u1ebfu s\u00e1ng v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u s\u1ebd quy\u1ebft \u0111\u1ecbnh lo\u1ea1i \u0111\u00e8n v\u00e0 \u1ed1ng k\u00ednh n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n\n\n\n

\u00a0Ti\u00eau chu\u1ea9n: IEC 60598<\/a><\/p>\n\n\n\n

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S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n\n\n\n
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\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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<\/p>","protected":false},"excerpt":{"rendered":"

Tennis court lighting solutions: finding the right lighting for your tennis court \u00a0Reasons for Tennis Court Lighting Solutions  In tennis, some professional players can serve at speeds of over 200 kilometers per hour. Due to the excessive speed of tennis balls, it is difficult to judge the effectiveness of their strokes. This also greatly increases […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4122,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4114","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Tennis court lighting solutions: finding the right lighting for your tennis court \u00a0Reasons for Tennis Court Lighting Solutions  In tennis, some professional players can serve at speeds of over 200 kilometers per hour. Due to the excessive speed of tennis balls, it is difficult to judge the effectiveness of their strokes. This also greatly increases…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=4114"}],"version-history":[{"count":3,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4114\/revisions"}],"predecessor-version":[{"id":4717,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4114\/revisions\/4717"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4122"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=4114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}