{"id":25164,"date":"2011-01-12T15:54:40","date_gmt":"2011-01-12T08:54:40","guid":{"rendered":"https:\/\/banbientan.com\/?p=25164"},"modified":"2011-01-12T15:54:40","modified_gmt":"2011-01-12T08:54:40","slug":"tim-hieu-ve-loi-thap-ap-tren-bien-tan-uv1-uv2-uv3-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25164","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 l\u1ed7i th\u1ea5p \u00e1p tr\u00ean bi\u1ebfn t\u1ea7n UV1 UV2 UV3 Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n

\"\"<\/a>M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng tham kh\u1ea3o b\u00e0i vi\u1ebft sau \u0111\u00e2y v\u1ec1 l\u1ed7i th\u00e1p \u00e1p UV1 UV2 UV3 tr\u00ean bi\u1ebfn t\u1ea7n, bao g\u1ed3m nguy\u00ean nh\u00e2n v\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch kh\u1eafc ph\u1ee5c.<\/p>\n

T\u00ecm hi\u1ec3u c\u01a1 b\u1ea3n v\u1ec1 l\u1ed7i th\u1ea5p \u00e1p UV1 UV2 UV3 tr\u00ean bi\u1ebfn t\u1ea7n<\/h2>\n

L\u1ed7i th\u1ea5p \u00e1p tr\u00ean bi\u1ebfn t\u1ea7n th\u01b0\u1eddng c\u00f3 th\u00f4ng b\u00e1o l\u00e0 UV ho\u1eb7c UV1 v\u00e0 UV2( UV l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a c\u1ee5m t\u1eeb under voltge) th\u01b0\u1eddng \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o qu\u00e1 th\u1ea5p, d\u01b0\u1edbi \u0111\u1ecbnh m\u1ee9c cho ph\u00e9p ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bi\u1ebfn t\u1ea7n. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 x\u1ea3y ra l\u1ed7i n\u00e0y l\u00e0 khi v\u1eeba m\u1edf ngu\u1ed3n bi\u1ebfn t\u1ea7n s\u1ebd b\u00e1o l\u1ed7i n\u00e0y ngay, ho\u1eb7c c\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p khi b\u1ea5m kh\u1edfi \u0111\u1ed9ng bi\u1ebfn t\u1ea7n b\u00e1o l\u1ed7i. Ngo\u00e0i ra c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p ch\u1ea1y \u0111\u01b0\u1ee3c m\u1ed9t th\u1eddi gian th\u00ec hi\u1ec3n th\u1ecb l\u1ed7i.<\/p>\n

L\u01b0u \u00fd khi t\u1eaft ngu\u1ed3n c\u1ea5p cho bi\u1ebfn t\u1ea7n th\u00ec c\u0169ng th\u01b0\u1eddng hi\u1ec7n l\u1ed7i th\u1ea5p \u00e1p, tr\u01b0\u1eddng h\u1ee3p n\u00e0y ho\u00e0n to\u00e0n b\u00ecnh th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u1ed7i c\u1ee7a bi\u1ebfn t\u1ea7n.<\/p>\n

L\u1ed7i th\u1ea5p \u00e1p UV do \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o qu\u00e1 y\u1ebfu<\/h2>\n

M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u00e1o l\u1ed7i th\u1ea5p \u00e1p uv tr\u00ean\u00a0bi\u1ebfn t\u1ea7n<\/a>\u00a0l\u00e0 do \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o c\u1ee7a bi\u1ebfn t\u1ea7n b\u1ecb th\u1ea5p. V\u00ed d\u1ee5 nh\u01b0 m\u1ed9t s\u1ed1 lo\u1ea1i bi\u1ebfn t\u1ea7n 380v nh\u01b0ng \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o \u1edf ng\u01b0\u1ee1ng d\u01b0\u1edbi 320v th\u00ec bi\u1ebfn t\u1ea7n kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u00e0 d\u1eabn t\u1edbi b\u00e1o l\u1ed7i n\u00eau tr\u00ean. Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 do \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n qu\u00e1 xa l\u00e0 s\u1ee5t \u0111i\u1ec7n \u00e1p ho\u1eb7c \u0111\u01b0\u1eddng d\u00e2y c\u00f3 qu\u00e1 nhi\u1ec1u thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng l\u00e0m s\u1ee5t \u00e1p \u1edf tr\u1ea1m.<\/p>\n

Ph\u01b0\u01a1ng \u00e1n x\u1eed l\u00fd trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 ph\u1ea3i li\u00ean h\u1ec7 v\u1edbi \u0111i\u1ec7n l\u1ef1c \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ec3 t\u00ecm ra c\u00e1ch x\u1eed l\u00fd ph\u00f9 h\u1ee3p nh\u1ea5t. L\u01b0u \u00fd \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 d\u00f2ng bi\u1ebfn t\u1ea7n 3 pha m\u00e0 c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng \u0111i\u1ec7n 1 pha bi\u1ebfn t\u1ea7n s\u1ebd kh\u00f4ng b\u00e1o m\u1ea5t pha ng\u00f5 v\u00e0o m\u00e0 c\u0169ng c\u00f3 th\u1ec3 b\u1ea3o th\u1ea5p \u00e1p uv.<\/p>\n

N\u1ebfu bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i th\u1ea5p \u00e1p b\u1ea1n c\u0169ng n\u00ean ki\u1ec3m tra xem ti\u1ebft di\u1ec7n d\u00e2y d\u1eabn s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea5p ngu\u1ed3n cho bi\u1ebfn t\u1ea7n c\u00f3 ph\u00f9 h\u1ee3p hay kh\u00f4ng v\u00ec m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng d\u00e2y qu\u00e1 nh\u1ecf d\u1eabn t\u1edbi c\u01b0\u1eddng \u0111\u1ed3 d\u00f2ng kh\u00f4ng \u0111\u1ee7 cung c\u1ea5p cho bi\u1ebfn t\u1ea7n d\u1eabn t\u1edbi vi\u1ec7c bi\u1ebfn t\u1ea7n b\u00e1o l\u1ed7i th\u1ea5p \u00e1p.<\/p>\n

L\u1ed7i th\u1ea5p \u00e1p UV li\u00ean quan t\u1edbi ph\u1ea7n c\u1ee9ng<\/h2>\n

N\u1ebfu tr\u01b0\u1eddng h\u1ee3p b\u1ea1n \u0111o \u0111\u1ea1c \u0111i\u1ec7n \u00e1p ng\u00f5 v\u00e0o v\u1eabn \u0111\u1ea3m b\u1ea3o \u1edf m\u1ee9c cho ph\u00e9p c\u1ee7a bi\u1ebfn t\u1ea7n m\u00e0 bi\u1ebfn t\u1ea7n v\u1eabn b\u1ea3o l\u1ed7i UV th\u1ea5p \u00e1p, trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y c\u00e1c b\u1ea1n ph\u1ea3i ki\u1ec3m tra ph\u1ea7n c\u1ee9ng li\u00ean quan t\u1edbi bi\u1ebfn t\u1ea7n. L\u1ed7i n\u00e0y c\u00e1c b\u1ea1n ph\u1ea3i ki\u1ec3m tra c\u00e1c linh ki\u1ec7n c\u00f3 li\u00ean quan nh\u01b0 diode ng\u00f5 v\u00e0o, \u0111i\u1ec7n tr\u1edf n\u1ea1p, t\u1ee5 \u0111i\u1ec7n, contactor c\u1ea5p ngu\u1ed3n cho DC bus.<\/p>\n

Vi\u1ec7c ki\u1ec3m tra c\u00e1c linh ki\u1ec7n c\u00f4ng su\u1ea5t n\u00e0y tr\u00ean bi\u1ebfn t\u1ea7n \u0111\u00f2i h\u1ecfi c\u00e1c b\u1ea1n ph\u1ea3i c\u00f3 m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb \u0111o chuy\u00ean d\u1ee5ng v\u00e0 ki\u1ebfn th\u1ee9c v\u1ec1 linh ki\u1ec7n th\u00ec m\u1edbi thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c linh ki\u1ec7n h\u01b0 \u0111\u1ec3 c\u00f3 gi\u1ea3i ph\u00e1p thay th\u1ebf. \u0110\u1ed1i v\u1edbi bi\u1ebfn t\u1ea7n c\u0169 b\u1ecb b\u00e1o l\u1ed7i n\u00e0y c\u00e1c b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 v\u1ec7 sinh bi\u1ebfn t\u1ea7n xem c\u00f3 hi\u1ec7u qu\u1ea3 hay kh\u00f4ng.<\/p>\n

C\u00f4ng ty TNHH \u0111i\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a H\u01b0ng Long (Hung Long AE Co.,ltd)<\/strong><\/p>\n

S\u1ed1 66, Ng\u00f5 282 Kim Giang, Ph\u01b0\u1eddng \u0110\u1ea1i Kim, Qu\u1eadn Ho\u00e0ng Mai, H\u00e0 N\u1ed9i<\/strong><\/p>\n

Mua b\u00e1n, l\u1eafp \u0111\u1eb7t, c\u00e0i \u0111\u1eb7t, s\u1eeda ch\u1eeda Bi\u1ebfn t\u1ea7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/u><\/strong><\/p>\n

#banbientan.com<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

L\u1ed7i th\u1ea5p \u00e1p tr\u00ean bi\u1ebfn t\u1ea7n th\u01b0\u1eddng c\u00f3 th\u00f4ng b\u00e1o l\u00e0 UV ho\u1eb7c UV1 v\u00e0 UV2( UV l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a c\u1ee5m t\u1eeb under voltge) th\u01b0\u1eddng \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o qu\u00e1 th\u1ea5p, d\u01b0\u1edbi \u0111\u1ecbnh m\u1ee9c cho ph\u00e9p ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bi\u1ebfn t\u1ea7n<\/p>\n","protected":false},"author":2,"featured_media":25166,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,40,36],"class_list":["post-25164","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan-cu-gia-re","tag-bien-tan-trung-quoc-gia-re","tag-sua-chua-bien-tan-2"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25164","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=25164"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25164\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}