{"id":28288,"date":"2024-08-16T11:15:32","date_gmt":"2024-08-16T11:15:32","guid":{"rendered":"https:\/\/morstar.vn\/product\/chong-set-polymeric\/"},"modified":"2024-12-31T03:18:32","modified_gmt":"2024-12-31T03:18:32","slug":"chong-bo-polymer","status":"publish","type":"product","link":"https:\/\/morstar.vn\/vi\/san-pham\/chong-bo-polymer\/","title":{"rendered":"B\u1ed9 ch\u1ed1ng s\u00e9t polymer"},"content":{"rendered":"<p><strong>\u0110\u1eb7c tr\u01b0ng:<\/strong><\/p>\n<ul>\n<li>B\u1ed9 ch\u1ed1ng s\u00e9t Sao Mai c\u00f3 v\u1ecf polymer \u0111\u00fac khu\u00f4n \u0111\u1ec3 c\u00f3 l\u1edbp ph\u1ee7 k\u00edn ho\u00e0n h\u1ea3o ch\u1ed1ng l\u1ea1i s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a h\u01a1i \u1ea9m<\/li>\n<li>S\u1ee3i th\u1ee7y tinh c\u01b0\u1eddng \u0111\u1ed9 cao cho thi\u1ebft k\u1ebf ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ed7i cao<\/li>\n<\/ul>\n<p>Ng\u1eaft k\u1ebft n\u1ed1i d\u00e2y n\u1ed1i \u0111\u1ea5t t\u00edch h\u1ee3p \u0111\u1ec3 v\u1eadn h\u00e0nh nhanh ch\u00f3ng, \u0111\u00e1ng tin c\u1eady. Ho\u1ea1t \u0111\u1ed9ng trong v\u00f2ng ch\u01b0a \u0111\u1ea7y 2 gi\u00e2y \u1edf m\u1ee9c 5 ampe v\u00e0 d\u01b0\u1edbi 2 chu k\u1ef3 \u1edf m\u1ee9c 1.000 ampe. L\u00e0 s\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 \u0111\u1eb7c bi\u1ec7t cho ch\u1ed1ng s\u00e9t lan truy\u1ec1n, b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i n\u1ed1i ti\u1ebfp v\u1edbi ch\u1ed1ng s\u00e9t lan truy\u1ec1n. Khi ch\u1ed1ng s\u00e9t lan truy\u1ec1n g\u1eb7p b\u1ea5t k\u1ef3 l\u1ed7i n\u00e0o, n\u00f3 s\u1ebd ho\u1ea1t \u0111\u1ed9ng nhanh ch\u00f3ng v\u00e0 \u0111\u1ec3 ch\u1ed1ng s\u00e9t lan truy\u1ec1n b\u1ecb h\u1ecfng ng\u1eaft k\u1ebft n\u1ed1i kh\u1ecfi l\u01b0\u1edbi \u0111i\u1ec7n, \u0111\u1ed3ng th\u1eddi, n\u00f3 s\u1ebd \u0111\u01b0a ra bi\u1ec3u t\u01b0\u1ee3ng ng\u1eaft k\u1ebft n\u1ed1i r\u00f5 r\u00e0ng, \u0111\u1ec3 nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 t\u00ecm ra \u0111i\u1ec3m h\u1ecfng v\u00e0 thay th\u1ebf ch\u1ed1ng s\u00e9t lan truy\u1ec1n k\u1ecbp th\u1eddi. M\u1eb7t kh\u00e1c, khi ch\u1ed1ng s\u00e9t lan truy\u1ec1n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1edf tr\u1ea1ng th\u00e1i tr\u1edf kh\u00e1ng th\u1ea5p, \u0111i\u1ec1u n\u00e0y s\u1ebd kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ea3o v\u1ec7 c\u1ee7a ch\u1ed1ng s\u00e9t lan truy\u1ec1n. C\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i th\u1ef1c s\u1ef1 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng an to\u00e0n, kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec, ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady. Ng\u01b0\u1eddi ta th\u01b0\u1eddng s\u1eed d\u1ee5ng b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i cho c\u00e1c lo\u1ea1i ch\u1ed1ng s\u00e9t ph\u00e2n ph\u1ed1i, lo\u1ea1i tr\u1ea1m \u0111i\u1ec7n v\u00e0 lo\u1ea1i \u0111\u01b0\u1eddng d\u00e2y trong l\u01b0\u1edbi \u0111i\u1ec7n \u1edf Nh\u1eadt B\u1ea3n, c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y v\u00e0 c\u00e1c n\u01b0\u1edbc v\u00e0 qu\u1eadn ph\u00e1t tri\u1ec3n kh\u00e1c. C\u00e1c b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i do c\u00f4ng ty ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t \u00e1p d\u1ee5ng thi\u1ebft k\u1ebf ch\u1ed1ng n\u1ed5 nhi\u1ec7t m\u1edbi nh\u1ea5t, v\u1edbi \u01b0u \u0111i\u1ec3m l\u00e0 ph\u1ea3n \u1ee9ng nhanh v\u00e0 kh\u00f4ng x\u1ea3y ra s\u1ef1 c\u1ed1, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c b\u1ed9 ch\u1ed1ng s\u00e9t c\u1ee7a nhi\u1ec1u model kh\u00e1c nhau t\u1eeb 3kV tr\u1edf l\u00ean, c\u00f3 c\u00f9ng \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u1edbi b\u1ed9 ch\u1ed1ng s\u00e9t.<\/p>\n<div style=\"text-align: center\">\n<p><b>C\u00e1c th\u00f4ng s\u1ed1 \u0111\u1eb7c tr\u01b0ng Ampe-gi\u00e2y \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i<\/b><\/p>\n<table style=\"width: 700px\" border=\"1\" cellspacing=\"1\" cellpadding=\"1\" align=\"center\">\n<tbody>\n<tr>\n<td>D\u00f2ng \u0111i\u1ec7n (A)<\/td>\n<td>800<\/td>\n<td>200<\/td>\n<td>20<\/td>\n<td>5<\/td>\n<td>0.5<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng (S)<\/td>\n<td>0.01~0.02<\/td>\n<td>0.02~0.05<\/td>\n<td>0.1~0.2<\/td>\n<td>0.5~1.0<\/td>\n<td>20~50<\/td>\n<td>200~500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/morstar.vn\/wp-content\/uploads\/2024\/08\/arrester_1.jpg\" alt=\"NG\u01af\u1edcI B\u1eaeT GI\u1eee\" width=\"700\" height=\"233\" \/><\/div>\n<div style=\"text-align: left\"><\/div>\n<\/div>\n<p><strong>\u0110i\u1ec7n \u00e1p li\u00ean t\u1ee5c<\/strong><br \/>\nL\u1ef1a ch\u1ecdn s\u01a1 b\u1ed9 d\u1ef1a tr\u00ean vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t b\u1ed9 ch\u1ed1ng s\u00e9t c\u00f3 \u201c\u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c\u201d hay Uc, b\u1eb1ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a \u0111\u01b0\u1eddng d\u00e2y-\u0111\u1ea5t th\u00f4ng th\u01b0\u1eddng c\u1ee7a h\u1ec7 th\u1ed1ng. Tham kh\u1ea3o IEC 60099-5.<\/p>\n<p><strong>Qu\u00e1 \u00e1p t\u1ea7n s\u1ed1 c\u00f4ng su\u1ea5t<\/strong><br \/>\nTi\u00eau ch\u00ed \u1ee9ng d\u1ee5ng th\u1ee9 hai c\u1ea7n \u0111\u00e1p \u1ee9ng l\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp b\u1edfi hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t. Trong m\u1ed9t s\u1ef1 c\u1ed1 \u0111\u01a1n pha-\u0111\u1ea5t, trong \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng t\u1ed1i \u0111a, b\u1ed9 ch\u1ed1ng s\u00e9t \u0111\u01b0\u1ee3c ch\u1ecdn ph\u1ea3i c\u00f3 &quot;\u0110\u1ecbnh m\u1ee9c&quot; (Ur) kh\u00f4ng b\u1ecb v\u01b0\u1ee3t qu\u00e1 b\u1edfi \u0111i\u1ec7n \u00e1p tr\u00ean c\u00e1c pha kh\u00f4ng b\u1ecb s\u1ef1 c\u1ed1 t\u1ea1i \u0111i\u1ec3m \u00e1p d\u1ee5ng b\u1ed9 ch\u1ed1ng s\u00e9t. Ng\u01b0\u1eddi ta ph\u1ea3i \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 h\u1ec7 s\u1ed1 n\u1ed1i \u0111\u1ea5t th\u1ea5p, h\u1ec7 th\u1ed1ng kh\u00f4ng n\u1ed1i \u0111\u1ea5t v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t c\u1ed9ng h\u01b0\u1edfng ho\u1eb7c c\u00f3 th\u1ec3 b\u1ecb m\u1ea5t n\u1ed1i \u0111\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng. C\u00e2n nh\u1eafc \u0111i\u1ec7n \u00e1p th\u1ee9 hai n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n h\u1ec7 th\u1ed1ng kh\u00e1c nhau mi\u1ec5n l\u00e0 \u1ee9ng d\u1ee5ng kh\u00f4ng vi ph\u1ea1m &quot;Kh\u1ea3 n\u0103ng qu\u00e1 \u00e1p t\u1ea1m th\u1eddi (TOV)&quot; c\u1ee7a b\u1ed9 ch\u1ed1ng s\u00e9t \u0111\u00e3 ch\u1ecdn. C\u00e1c \u0111i\u1ec1u ki\u1ec7n h\u1ec7 th\u1ed1ng t\u1ea1m th\u1eddi d\u1eabn \u0111\u1ebfn \u0111i\u1ec7n \u00e1p t\u1ea7n s\u1ed1 c\u00f4ng su\u1ea5t h\u00ecnh sin v\u01b0\u1ee3t qu\u00e1 &quot;\u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, (Uc)&quot; c\u1ee7a b\u1ed9 ch\u1ed1ng s\u00e9t ho\u1eb7c th\u1eadm ch\u00ed &quot;\u0110\u1ecbnh m\u1ee9c b\u1ed9 ch\u1ed1ng s\u00e9t, (Ur)&quot; c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e9p. H\u00e3y xem x\u00e9t bi\u00ean \u0111\u1ed9 v\u00e0 th\u1eddi gian cho ph\u00e9p c\u1ee7a c\u00e1c \u0111i\u1ec7n \u00e1p qu\u00e1 m\u1ee9c n\u00e0y (bao g\u1ed3m to\u00e0n b\u1ed9 th\u1eddi gian b\u1ea3o v\u1ec7 d\u1ef1 ph\u00f2ng c\u1ee7a h\u1ec7 th\u1ed1ng), v\u1edbi c\u00e1c kho\u1ea3n cho ph\u00e9p th\u00edch h\u1ee3p cho b\u1ea5t k\u1ef3 n\u0103ng l\u01b0\u1ee3ng ph\u00f3ng \u0111i\u1ec7n g\u1ea7n \u0111\u00e2y n\u00e0o c\u1ee7a b\u1ed9 ch\u1ed1ng s\u00e9t. Kh\u1ea3 n\u0103ng ch\u1ecbu \u0111i\u1ec7n \u00e1p \u00e1p d\u1ee5ng tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng kh\u00f4ng n\u1ed1i \u0111\u1ea5t l\u00e0 1,035 tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb COV (Uc) trong 24 gi\u1edd. C\u00e1c h\u1ec7 th\u1ed1ng cho ph\u00e9p l\u1ed7i ti\u1ebfp \u0111\u1ea5t kh\u00f4ng b\u1ecb ph\u00e1t hi\u1ec7n ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ed9t pha \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t trong th\u1eddi gian v\u01b0\u1ee3t qu\u00e1 24 gi\u1edd s\u1ebd y\u00eau c\u1ea7u s\u1eed d\u1ee5ng b\u1ed9 ch\u1ed1ng s\u00e9t c\u00f3 aUc (kh\u1ea3 n\u0103ng li\u00ean t\u1ee5c) b\u1eb1ng v\u1edbi \u0111i\u1ec7n \u00e1p pha-pha t\u1ed1i \u0111a c\u1ee7a h\u1ec7 th\u1ed1ng.<br \/>\nTrong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n h\u1ec7 th\u1ed1ng \u0111\u1eb7c bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea5p \u0111i\u1ec7n cho m\u00e1y bi\u1ebfn \u00e1p b\u1eb1ng m\u1ed9t s\u1ed1 lo\u1ea1i k\u1ebft n\u1ed1i v\u00e0 c\u1ed9ng h\u01b0\u1edfng s\u1eaft t\u1eeb, b\u1ed9 ch\u1ed1ng s\u00e9t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p cao h\u01a1n. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u1ea3 n\u0103ng c\u1ee7a b\u1ed9 ch\u1ed1ng s\u00e9t kh\u00f4ng b\u1ecb v\u01b0\u1ee3t qu\u00e1, c\u00e1c ngu\u1ed3n l\u1ef1c c\u1ee7a k\u1ef9 s\u01b0 \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng c\u00f3 s\u1eb5n \u0111\u1ec3 \u0111\u01b0a ra khuy\u1ebfn ngh\u1ecb.<\/p>\n<p><strong>Hi\u1ec7u su\u1ea5t:<\/strong><br \/>\nC\u00f3 hai d\u00f2ng s\u1ea3n ph\u1ea9m d\u00e0nh cho C\u00e1c thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ANSI\/IEEE m\u1edbi nh\u1ea5t d\u00e0nh cho thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t oxit kim lo\u1ea1i.<\/p>\n<div style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/morstar.vn\/wp-content\/uploads\/2024\/08\/arrester1.jpg\" alt=\"B\u1ed8 C\u1eaeT 1\" width=\"383\" height=\"377\" \/><\/div>\n<p>&nbsp;<\/p>\n<table style=\"width: 700px\" border=\"1\" cellspacing=\"1\" cellpadding=\"1\" align=\"center\">\n<tbody>\n<tr>\n<td><\/td>\n<td><b>Lo\u1ea1t MSLA-10<\/b><\/td>\n<td><b>Lo\u1ea1t MSLA-05<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>01`<\/b><\/td>\n<td>D\u00f2ng \u0111i\u1ec7n cao \u2013 Th\u1eddi gian ng\u1eafn 100kA<\/td>\n<td>D\u00f2ng \u0111i\u1ec7n cao \u2013 Th\u1eddi gian ng\u1eafn 65kA<\/td>\n<\/tr>\n<tr>\n<td><b>02<\/b><\/td>\n<td>D\u00f2ng \u0111i\u1ec7n th\u1ea5p \u2013 Th\u1eddi gian d\u00e0i 250 ampe<\/td>\n<td>D\u00f2ng \u0111i\u1ec7n th\u1ea5p \u2013 Th\u1eddi gian d\u00e0i 150 ampe<\/td>\n<\/tr>\n<tr>\n<td><b>03<\/b><\/td>\n<td>L\u1edbp x\u1ea3 danh ngh\u0129a theo IEC 10kA<\/td>\n<td>C\u1ea5p x\u1ea3 danh ngh\u0129a theo IEC 5kA<\/td>\n<\/tr>\n<tr>\n<td><b>04<\/b><\/td>\n<td>Chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng \u2013 10kA<\/td>\n<td>Chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng \u2013 10kA<\/td>\n<\/tr>\n<tr>\n<td><b>05<\/b><\/td>\n<td>L\u1edbp x\u1ea3 d\u00f2ng theo IEC: L\u1edbp 1<\/td>\n<td>L\u1edbp x\u1ea3 d\u00f2ng theo IEC: L\u1edbp 1<\/td>\n<\/tr>\n<tr>\n<td><b>06<\/b><\/td>\n<td>Kh\u1ea3 n\u0103ng n\u0103ng l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u \u2013 100%<br \/>\nth\u1eed nghi\u1ec7m s\u1ea3n xu\u1ea5t: 2,7kJ\/kV<\/td>\n<td>Kh\u1ea3 n\u0103ng n\u0103ng l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u \u2013 100%<br \/>\nth\u1eed nghi\u1ec7m s\u1ea3n xu\u1ea5t: 2,7kJ\/kV<\/td>\n<\/tr>\n<tr>\n<td><b>07<\/b><\/td>\n<td>Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ed7i: 20kA<\/td>\n<td>Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ed7i: 20kA rms-sym<\/td>\n<\/tr>\n<tr>\n<td><b>08<\/b><\/td>\n<td>REA \u0111\u01b0\u1ee3c ni\u00eam y\u1ebft<\/td>\n<td>REA \u0111\u01b0\u1ee3c ni\u00eam y\u1ebft<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/b>Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n 5 kA v\u00e0 10 kA cho h\u1ec7 th\u1ed1ng MV \u0111\u1ebfn 36 kV<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 ch\u1ed1ng s\u00e9t lo\u1ea1i MSLA \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i, \u1edf \u0111i\u1ec7n \u00e1p t\u1eeb 3 \u0111\u1ebfn 36 kV. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y bi\u1ebfn \u00e1p, t\u1ee5 \u0111i\u1ec7n, tr\u1ea1m ch\u00ednh, \u0111\u01b0\u1eddng d\u00e2y, ph\u1ea7n m\u1edf r\u1ed9ng, ch\u1ed1ng l\u1ea1i c\u00e1c \u0111\u1ee3t t\u0103ng \u0111i\u1ec7n \u00e1p trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u00e1p trung b\u00ecnh. C\u00e1c Varistor oxit kim lo\u1ea1i (MOV) \u0111\u01b0\u1ee3c bao b\u1ecdc b\u1edfi m\u1ed9t l\u1ed3ng l\u00e0m b\u1eb1ng l\u00f5i s\u1ee3i th\u1ee7y tinh ECR, t\u1ea1o ra m\u1ed9t c\u1ea5u tr\u00fac c\u1ee9ng, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu c\u01a1 h\u1ecdc cao. V\u1ecf cao su silicon, ch\u1ed1ng l\u1ea1i b\u1ee9c x\u1ea1 UV v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft n\u00f3i chung, \u0111\u01b0\u1ee3c l\u01b0u h\u00f3a tr\u1ef1c ti\u1ebfp tr\u00ean c\u00e1c kh\u1ed1i Varistor oxit kim lo\u1ea1i (MOV), l\u00f5i s\u1ee3i th\u1ee7y tinh ECR v\u00e0 c\u00e1c \u0111\u1ea7u c\u1ef1c nh\u00f4m, k\u1ebft h\u1ee3p ho\u00e0n to\u00e0n c\u00e1c th\u00e0nh ph\u1ea7n m\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ea1i l\u1ed7 r\u1ed7ng ho\u1eb7c khe h\u1edf, t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng b\u1ecbt k\u00edn tuy\u1ec7t v\u1eddi. N\u00f3 \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ed9 ng\u1eaft k\u1ebft n\u1ed1i t\u1ef1 \u0111\u1ed9ng c\u00f3 \u0111\u01b0\u1eddng cong hi\u1ec7u su\u1ea5t ph\u1ed1i h\u1ee3p ho\u1ea1t \u0111\u1ed9ng v\u1edbi 12k c\u1ea7u ch\u00ec li\u00ean k\u1ebf<\/p>","protected":false},"featured_media":28290,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[278,321],"product_tag":[],"class_list":{"0":"post-28288","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-distributed-products","7":"product_cat-line-safety-protection-device","9":"first","10":"instock","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/product\/28288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/comments?post=28288"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/media\/28290"}],"wp:attachment":[{"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/media?parent=28288"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/product_brand?post=28288"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/product_cat?post=28288"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/morstar.vn\/vi\/wp-json\/wp\/v2\/product_tag?post=28288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}