{"id":13941,"date":"2013-05-22T00:00:30","date_gmt":"2013-05-21T17:00:30","guid":{"rendered":"https:\/\/banbientan.com\/?p=13941"},"modified":"2013-05-22T00:00:30","modified_gmt":"2013-05-21T17:00:30","slug":"co-ban-ve-bo-dinh-thoi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=13941","title":{"rendered":"C\u01a1 b\u1ea3n v\u1ec1 b\u1ed9 \u0111\u1ecbnh th\u1eddi"},"content":{"rendered":"

 
\n\u00a0v\u00ed d\u1ee5 \u1ee8ng d\u1ee5ng<\/strong>:<\/strong><\/span>
\nTr\u01b0\u1edbc h\u1ebft, ch\u00fang ta h\u00e3y nh\u00ecn v\u00e0o c\u00e1ch b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1ef1 \u0111\u1ed9ng h\u00f3a nh\u00e0 m\u00e1y.<\/span>
\n\u0110\u00e2y l\u00e0 qu\u00e1 tr\u00ecnh n\u01b0\u1edbc \u00e9p \u0111\u01b0\u1ee3c chi\u1ebft v\u00e0o chai r\u1ed7ng tr\u00ean b\u0103ng t\u1ea3i. L\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0o chai \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1edfi van \u0111i\u1ec1u khi\u1ec3n \u0111\u00f3ng\/m\u1edf s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ecbnh th\u1eddi.<\/span>
\nN\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t lo\u1ea1t c\u00e1c qu\u00e1 tr\u00ecnh m\u00e1y v\u00e0 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 thi\u1ebft l\u1eadp th\u1eddi gian \u00e9p c\u1ee7a m\u00e1y \u00e9p hay th\u1eddi gian khu\u1ea5y tr\u1ed9n.<\/span>
\n<\/object>
\nC\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng:<\/object><\/strong><\/span>
\nCh\u00fang ta h\u00e3y xem b\u1ed9 \u0111\u1ecbnh th\u1eddi ho\u1ea1t \u0111\u1ed9ng v\u00e0 so s\u00e1nh v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a r\u01a1le (relay).<\/span>
\nRelay chuy\u1ec3n m\u1ea1ch ti\u1ebfp \u0111i\u1ec3m v\u00e0 g\u1eedi t\u00edn hi\u1ec7u ra t\u1ea1i th\u1eddi \u0111i\u1ec3m khi cu\u1ed9n d\u00e2y c\u00f3 \u0111i\u1ec7n \u00e1p k\u00edch.
\nB\u1ed9 \u0111\u1ecbnh th\u1eddi th\u00ec kh\u00e1c, khi b\u1ed9 \u0111\u1ecbnh th\u1eddi nh\u1eadn \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o, b\u1ed9 ph\u1eadn th\u1eddi gian b\u1eaft \u0111\u1ea7u \u0111\u1ebfm th\u1eddi gian, khi \u0111\u1ea1t th\u1eddi gian c\u00e0i \u0111\u1eb7t, b\u1ed9 \u0111\u1ecbnh th\u1eddi chuy\u1ec3n m\u1ea1ch ti\u1ebfp \u0111i\u1ec3m v\u00e0 g\u1eedi t\u00edn hi\u1ec7u ra.\u00a0 Nh\u1ea5p v\u00e0o v\u1ecb tr\u00ed c\u1ee7a b\u1ed9 \u0111\u1ecbnh th\u1eddi <\/strong> b\u00ean ph\u1ea3i \u0111\u1ec3 xem ho\u1ea1t \u0111\u1ed9ng.<\/span><\/span>
\nNh\u01b0 b\u1ea1n th\u1ea5y, b\u1ed9 \u0111\u1ecbnh th\u1eddi kh\u00e1c relay \u1edf ch\u1ed7 c\u1ed9ng th\u00eam y\u1ebfu t\u1ed1 th\u1eddi gian<\/strong> v\u00e0o t\u00edn hi\u1ec7u xu\u1ea5t ra .<\/strong><\/span>
\nM\u1ed9t bi\u1ec3u \u0111\u1ed3 th\u1eddi gian<\/span><\/strong> <\/a>c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 \u0111\u1ecbnh th\u1eddi v\u00e0 relay nh\u01b0 sau: Nh\u1ea5p v\u00e0o d\u00f2ng ch\u1eef m\u00e0u xanh \u0111\u1ec3 hi\u1ec3n th\u1ecb m\u00f4 t\u1ea3.<\/span>
\n\"\"<\/a><\/span>
\nCh\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/span><\/span>
\nCh\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c\u00a0l\u00e0m th\u1ebf n\u00e0o t\u00edn hi\u1ec7u ra M\u1edf (ON) \/ T\u1eaft (OFF) khi \u0111\u1ea1t t\u1edbi th\u1eddi gian c\u00e0i \u0111\u1eb7t<\/strong>.
\n<\/span>C\u00f3 b\u1ed1n ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean. Trong \u0111\u00f3,\u00a0ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 ch\u1ebf \u0111\u1ed9 B\u1eadt tr\u1ec5 (hay c\u00f2n g\u1ecdi l\u00e0 ON Delay)<\/strong>.<\/span>\u00a0Nh\u1ea5p chu\u1ed9t v\u00e0o t\u1eebng bi\u1ec3u \u0111\u1ed3 th\u1eddi gian\u00a0<\/strong>\u0111\u1ec3 xem c\u00e1c v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng \u1ee9ng.<\/span><\/span>
\nM\u1ed9t v\u00e0i b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ebfn 10 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c nhi\u1ec1u h\u01a1n. Tr\u01b0\u1eddng h\u1ee3p nhi\u1ec1u c\u00f3 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 v\u1eady, tr\u00ean timer s\u1ebd c\u00f3 c\u00e1c DIP switch hay c\u00e1c n\u00fat g\u1ea1t ch\u1ecdn ch\u1ebf \u0111\u1ed9 cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
Ch\u1ebf \u0111\u1ed9 ON-delay<\/td>\nCh\u1ebf \u0111\u1ed9 Interval<\/td>\n<\/tr>\n
\u00a0\"\"<\/a>t l\u00e0 th\u1eddi gian c\u00e0i \u0111\u1eb7t<\/td>\n\u00a0\"\"<\/a>t l\u00e0 th\u1eddi gian c\u00e0i \u0111\u1eb7t<\/td>\n<\/tr>\n
Khi b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n, n\u00f3 s\u1ebd xu\u1ea5t 1 t\u00edn hi\u1ec7u \u1edf ng\u00f5 rasau kho\u1ea3ng th\u1eddi gian c\u00e0i \u0111\u1eb7t (t).<\/td>\nKhi b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n, s\u1ebd c\u00f3 (ON) t\u00edn hi\u1ec7u \u1edf ng\u00f5 ra c\u00f9ng th\u1eddi \u0111i\u1ec3m b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n, v\u00e0 duy tr\u00ec ON trong kho\u1ea3ng th\u1eddi gian ch\u1ec9 \u0111\u1ecbnh (t).<\/td>\n<\/tr>\n
Ch\u1ebf \u0111\u1ed9 OFF-delay<\/td>\nCh\u1ebf \u0111\u1ed9 Flicker<\/td>\n<\/tr>\n
\u00a0\"\"<\/a>t l\u00e0 th\u1eddi gian c\u00e0i \u0111\u1eb7t<\/td>\n\u00a0\"\"<\/a>t l\u00e0 th\u1eddi gian c\u00e0i \u0111\u1eb7t<\/td>\n<\/tr>\n
Khi b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n, t\u00edn hi\u1ec7u ng\u00f5 ra s\u1ebd ON c\u00f9ng th\u1eddi \u0111i\u1ec3m b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n, v\u00e0 khi ng\u1eaft ngu\u1ed3n cung c\u1ea5p cho b\u1ed9 \u0111\u1ecbnh th\u1eddi, t\u00edn hi\u1ec7u ng\u00f5 ra s\u1ebd OFF sau kho\u1ea3ng th\u1eddi gian \u0111\u1ecbnh tr\u01b0\u1edbc (t)<\/td>\nKhi b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n, ng\u00f5 ra M\u1ede \/ T\u1eaeT theo chu k\u1ef3 th\u1eddi gian (t) \u0111\u00e3 c\u00e0i \u0111\u1eb7t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ph\u01b0\u01a1ng th\u1ee9c kh\u1edfi \u0111\u1ed9ng:<\/strong><\/span>
\nCh\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c chia th\u00e0nh 2 lo\u1ea1i theo ph\u01b0\u01a1ng th\u1ee9c kh\u1edfi \u0111\u1ed9ng. Ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng ch\u00fang ta \u0111\u00e3 h\u1ecdc \u1edf ph\u1ea7n tr\u01b0\u1edbc l\u00e0 kh\u1edfi \u0111\u1ed9ng b\u1eb1ng ngu\u1ed3n c\u1ea5p. Ch\u00fang ta h\u00e3y d\u00f9ng ki\u1ec3u ON-delay l\u00e0m v\u00ed d\u1ee5 \u0111\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y.<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n
Kh\u1edfi \u0111\u1ed9ng b\u1eb1ng ngu\u1ed3n (Power On Start)<\/td>\nKh\u1edfi \u0111\u1ed9ng b\u1eb1ng t\u00edn hi\u1ec7u (Signal Start)<\/td>\n<\/tr>\n
\u00a0Ch\u1ebf \u0111\u1ed9 On-delay b\u1eb1ng ngu\u1ed3n \u0111i\u1ec7n<\/span><\/span>\u00a0\u3000<\/span>\"\"<\/a><\/td>\n\u00a0Ch\u1ebf \u0111\u1ed9 On-delay b\u1eb1ng t\u00edn hi\u1ec7u<\/span>\"\"<\/a><\/td>\n<\/tr>\n
Th\u1eddi gian \u0111\u01b0\u1ee3c t\u00ednh ngay khi b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n (ho\u1eb7c ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n).
\nH3Y v\u00e0 H3YN \u0111\u01b0\u1ee3c trang b\u1ecb s\u1eb5n ch\u1ebf \u0111\u1ed9 kh\u1edfi \u0111\u1ed9ng b\u1eb1ng ngu\u1ed3n.<\/td>\n		\u0110i\u1ec7n \u00e1p c\u1ee7a b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c c\u1ea5p tr\u01b0\u1edbc, v\u00e0 th\u1eddi gian \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u t\u00ednh khi k\u00edch ho\u1ea1t M\u1ede\/T\u1eaeT t\u00edn hi\u1ec7u ng\u00f5 v\u00e0o.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c t\u00edn hi\u1ec7u ng\u00f5 v\u00e0o l\u00e0 c\u1ea7n thi\u1ebft cho c\u00e1c d\u00f2ng s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c kh\u1edfi \u0111\u1ed9ng b\u1eb1ng t\u00edn hi\u1ec7u. V\u00ec v\u1eady ch\u00fang s\u1ebd c\u00f3 nhi\u1ec1u\u00a0\u0110\u1ea7u n\u1ed1i<\/strong>.<\/a> \u00a0\u00a0\u0110\u1ed9 ch\u00ednh x\u00e1c<\/strong>\u00a0<\/a>s\u1ebb b\u1ecb \u1ea3nh h\u01b0\u1edfng. Click v\u00e0o ch\u1eef m\u00e0u xanh \u0111\u1ec3 xem chi ti\u1ebft.<\/span>
\n*C\u00e1c ph\u01b0\u01a1ng th\u1ee9c kh\u1edfi \u0111\u1ed9ng v\u00e0 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng thay \u0111\u1ed5i t\u00f9y theo d\u00f2ng timer.<\/span>
\n\u0110i\u1ec7n \u00e1p ngu\u1ed3n c\u1ea5p:<\/strong><\/span>
\nB\u1ea1n ph\u1ea3i cung c\u1ea5p \u0111i\u1ec7n \u00e1p \u0111\u1ebfn \u0111\u1ea7u ngu\u1ed3n c\u1ee7a b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u1ec3 s\u1eed d\u1ee5ng .
\n\u0110i\u1ec7n \u00e1p n\u00e0y \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 \u1edf m\u1ee5c\u00a0\u0110i\u1ec7n \u00c1p Ngu\u1ed3n<\/strong>\u00a0trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.
\nCh\u1ecdn timer c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111i\u1ec7n \u00e1p ch\u00ednh x\u00e1c theo ngu\u1ed3n \u0111i\u1ec7n s\u1eb5n c\u00f3 c\u1ee7a \u1ee9ng d\u1ee5ng c\u1ea7n.
\n\"\"<\/a>
\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed9 \u0111\u1eb7t th\u1eddi gian:<\/strong><\/span>
\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1eddi gian l\u00e0 th\u1eddi gian m\u00e0 b\u1ed9 \u0111\u1ecbnh th\u1eddi c\u00f3 th\u1ec3 \u0111\u1ebfm \u0111\u01b0\u1ee3c
\n<\/strong>
\nCh\u1ecdn b\u1ed9 \u0111\u1ecbnh th\u1eddi c\u00f3 d\u1ea3i th\u1eddi gian \u0111\u1ebfm \u0111\u01b0\u1ee3c m\u00e0 b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh th\u1eddi gian t\u00e1c \u0111\u1ed9ng. Lo\u1ea1i H3YN v\u00e0 lo\u1ea1i H3CR-A c\u00f3 nhi\u1ec1u d\u1ea3i th\u1eddi gian t\u00e1c \u0111\u1ed9ng kh\u00e1c nhau ch\u1ec9nh b\u1eb1ng DIP switch (c\u00f4ng t\u1eafc g\u1ea1t).<\/span>
\nM\u1eb7t tr\u01b0\u1edbc H3YN:<\/strong>
\n\"\"<\/a>
\nNg\u00f5 ra \u0111i\u1ec1u khi\u1ec3n:<\/strong><\/span><\/p>\n

Ng\u00f5 ra \u0110i\u1ec1u khi\u1ec3n l\u00e0 c\u00e1c t\u00edn hi\u1ec7u m\u00e0 b\u1ed9 \u0111\u1ecbnh th\u1eddi g\u1eedi \u0111i khi \u0111\u1ea1t \u0111\u1ebfn th\u1eddi gian \u0111\u00e3 c\u00e0i \u0111\u1eb7t.<\/span><\/pre>\n
C\u00e1c b\u1ed9 \u0111\u1ecbnh th\u1eddi c\u00f3 2 ki\u1ec3u ng\u00f5 ra:\u00a0\u00a0ti\u1ebfp \u0111i\u1ec3m<\/strong>\u00a0ho\u1eb7c\u00a0transistor<\/strong>.\u00a0Model b\u1ed9 \u0111\u1ecbnh th\u1eddi kh\u00e1c nhau c\u00f3 ng\u00f5 ra t\u01b0\u01a1ng \u1ee9ng kh\u00e1c nhau.<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n
 
Ng\u00f5 ra ti\u1ebfp \u0111i\u1ec3m (Ng\u00f5 ra Relay)<\/td>\nNg\u00f5 ra Transistor<\/td>\n<\/tr>\n
Ng\u00f5 ra b\u1ed9 \u0111\u1ecbnh th\u1eddi l\u00e0 1 Relay.
\n\u201cNg\u00f5 ra ti\u1ebfp \u0111i\u1ec3m DPDT\u201d \u0111\u1ed3ng ngh\u0129a v\u1edbi 2 ti\u1ebfp \u0111i\u1ec3m SPDT.
\nDo l\u00e0 ti\u1ebfp \u0111i\u1ec3m n\u00ean c\u00f3 th\u1ec3 b\u1eadt t\u1eaft d\u00f2ng \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn m\u00e0 kh\u00f4ng c\u1ea7n quan t\u00e2m \u0111\u1ebfn lo\u1ea1i \u0111i\u1ec7n \u00e1p t\u1ea3i (AC\/DC)<\/td>\n		Ng\u00f5 ra b\u1ed9 \u0111\u1ecbnh th\u1eddi l\u00e0 1 Transistor. Do kh\u00f4ng l\u00e0 ti\u1ebfp \u0111i\u1ec3m m\u00e0 l\u00e0 b\u00e1n d\u1eabn, cho n\u00ean n\u00f3 c\u00f3 th\u1ec3 m\u1edf\/\u0111\u00f3ng t\u1ea3i v\u1edbi t\u1ed1c \u0111\u1ed9 cao v\u00e0 t\u1ea7n s\u1ed1 cao. Tuy nhi\u00ean n\u00f3 ch\u1ec9 s\u1eed d\u1ee5ng \u0111i\u1ec7n \u00e1p DC c\u00f3 d\u00f2ng t\u1ea3i th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi lo\u1ea1i ng\u00f5 ra ti\u1ebfp \u0111i\u1ec3m.<\/td>\n<\/tr>\n
\u00a0H3CR-A8\"\"<\/a><\/td>\n\u00a0H3CR-A8S\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
C\u00e1ch l\u1eafp \u0111\u1eb7t:<\/strong><\/span>
\nC\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p l\u1eafp b\u1ed9 \u0111\u1ecbnh th\u1eddi<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n
 
L\u1eafp r\u00e3nh thanh DIN<\/td>\nL\u1eafp tr\u00ean m\u1eb7t ph\u1eb3ng (g\u1eafn tr\u00ean b\u1ec1 m\u1eb7t t\u1ee7 b\u1ea3ng \u0111i\u1ec7n)<\/td>\n<\/tr>\n
B\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c l\u1eafp b\u00ean trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n
\n\"\"<\/a><\/td>\n		B\u1ed9 \u0111\u1ecbnh th\u1eddi l\u1eafp tr\u00ean m\u1eb7t b\u1ea3ng \u0111i\u1ec3u khi\u1ec3n
\n\"\"<\/a><\/td>\n<\/tr>\n
\u0110\u1ec3 l\u1eafp \u0111\u1eb7t b\u1ed9 \u0111\u1ecbnh th\u1eddi tr\u00ean r\u00e3nh DIN, ph\u1ea3i ch\u1ecdn thanh DIN l\u1eafp \u0111\u1eb7t t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed9 \u0111\u1ecbnh th\u1eddi ho\u1eb7c \u0111\u1ebf c\u1eafm d\u00f9ng cho b\u1ed9 \u0111\u1ecbnh th\u1eddi.<\/td>\nSau khi l\u1ed3ng v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, ph\u1ea3i c\u1ed1 \u0111\u1ecbnh b\u1eb1ng ph\u1ee5 ki\u1ec7n g\u00e1 l\u1eafp (flush mounting adapter).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
C\u00f3 2 lo\u1ea1i ki\u1ec3u \u0111\u1ea5u n\u1ed1i ch\u00ednh c\u1ee7a b\u1ed9 \u0111\u1ecbnh th\u1eddi:\u00a0lo\u1ea1i d\u00f9ng \u0111\u1ebf c\u1eafm v\u00e0 d\u1ea1ng n\u1ed1i terminal<\/span><\/strong>.<\/a><\/span>\u00a0Click chu\u1ed9t v\u00e0o ch\u1eef xanh<\/span>\u00a0\u0111\u1ec3 xem chi ti\u1ebft. Th\u00eam v\u00e0o \u0111\u00f3, m\u1ed9t s\u1ed1 model c\u00f3 \u0111\u1ea7u n\u1ed1i d\u00e2y d\u1ea1ng\u00a0k\u1eb9p (Cage Clamp)<\/strong>\u00a0gi\u00fap \u0111\u1ea5u d\u00e2y d\u1ec5 d\u00e0ng h\u01a1n.<\/span>
\nTrong tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea5u n\u1ed1i qua \u0111\u1ebf c\u1eafm, ng\u01b0\u1eddi s\u1eed d\u1ee5ng s\u1ebd ph\u1ea3i ch\u1ecdn lo\u1ea1i \u0111\u1ebf c\u1eafm th\u00edch h\u1ee3p.\u00a0Click v\u00e0o h\u00ecnh<\/strong>\u00a0b\u00ean tr\u00ean \u0111\u1ec3 xem n\u1ed9i dung t\u01b0\u01a1ng \u1ee9ng.<\/span>
\n\u00a0M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7:<\/strong><\/span>
\n\"\"<\/a>
\n\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 c\u00f3 ngh\u0129a l\u00e0 m\u1ee9c \u0111\u1ed9 m\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a b\u1ee5i v\u00e0 n\u01b0\u1edbc. C\u00e1c m\u1ee9c \u0111i\u1ec3n h\u00ecnh \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh c\u1ee5 th\u1ec3\u00a0theo ti\u00eau chu\u1ea9n IEC<\/span><\/a>\u00a0, \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n theo \u0111\u1ecbnh d\u1ea1ng\u00a0IP**<\/strong>. C\u1ea5p b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong b\u1ea3ng\u00a0th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt\u00a0<\/em>\u00a0c\u1ee7a thi\u1ebft b\u1ecb.\u00a0Click v\u00e0o \u0110\u00c2Y<\/a>\u00a0<\/span><\/strong>\u0111\u1ec3 xem c\u1ea5p b\u1ea3o v\u1ec7 c\u1ee7a H5CX-N theo catalog.<\/span>
\nNg\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m \u0111\u00f2i h\u1ecfi l\u00e0m s\u1ea1ch c\u00e1c thi\u1ebft b\u1ecb theo ti\u00eau chu\u1ea9n an to\u00e0n v\u1ec7 sinh. \u0110\u1ec3 g\u1eafn b\u1ed9 \u0111\u1ecbnh th\u1eddi l\u00ean t\u1ee7 \u0111i\u1ec7n \u1edf n\u01a1i c\u00f3 th\u1ec3 b\u1ecb v\u0103ng n\u01b0\u1edbc, ta n\u00ean ch\u1ecdn b\u1ed9 \u0111\u1ecbnh th\u1eddi v\u1edbi c\u1ea5p b\u1ea3o v\u1ec7 tr\u00e1nh v\u00f4 n\u01b0\u1edbc cao h\u01a1n.<\/span>
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
  \u00a0v\u00ed d\u1ee5 \u1ee8ng d\u1ee5ng: Tr\u01b0\u1edbc h\u1ebft, ch\u00fang ta h\u00e3y nh\u00ecn v\u00e0o c\u00e1ch b\u1ed9 \u0111\u1ecbnh th\u1eddi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1ef1 \u0111\u1ed9ng h\u00f3a nh\u00e0 m\u00e1y. \u0110\u00e2y l\u00e0 qu\u00e1 tr\u00ecnh n\u01b0\u1edbc \u00e9p \u0111\u01b0\u1ee3c chi\u1ebft v\u00e0o chai r\u1ed7ng tr\u00ean b\u0103ng t\u1ea3i. L\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0o chai \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1edfi van \u0111i\u1ec1u khi\u1ec3n \u0111\u00f3ng\/m\u1edf s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ecbnh […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11273],"tags":[],"class_list":["post-13941","post","type-post","status-publish","format-standard","hentry","category-bai-13-bo-dinh-thoi-timer"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/13941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13941"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/13941\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}