{"id":8036,"date":"2012-08-14T20:30:23","date_gmt":"2012-08-14T13:30:23","guid":{"rendered":"https:\/\/banbientan.com\/?page_id=8036"},"modified":"2012-08-14T20:30:23","modified_gmt":"2012-08-14T13:30:23","slug":"xfe","status":"publish","type":"page","link":"https:\/\/hunglong.banbientan.com\/?page_id=8036","title":{"rendered":"XFE"},"content":{"rendered":"

B\u1ed9 kh\u1edfi \u0111\u1ed9ng m\u1ec1m XFE l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn li\u00ean quan \u0111\u1ebfn chi ph\u00ed hay khi b\u1ea1n c\u1ea7n kh\u1ea3 n\u0103ng kh\u1edfi \u0111\u1ed9ng hay b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i \u00edt h\u01a1n so v\u1edbi QFE.
\nC\u00f9ng b\u1eaft ngu\u1ed3n v\u00e0 k\u1ef9 thu\u1eadt gi\u1ed1ng nh\u01b0 s\u1ea3n ph\u1ea9m QFE, XFE c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng su\u1ea5t v\u00e0 nhi\u1ec1u s\u1ef1 l\u1ef1a ch\u1ecdn ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1eed d\u1ee5ng contactor cho ch\u1ee9c n\u0103ng b\u1ecf\/ng\u1eaft (bypass) v\u00e0 ch\u1ee9c n\u0103ng t\u1ed1i \u01b0u hay kh\u00f4ng t\u1ed1i \u01b0u n\u0103ng l\u01b0\u1ee3ng t\u00f9y thoe \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.
\nB\u00e0n ph\u00ecm LCD hi\u1ec3n th\u1ecb \u0111a ng\u00f4n ng\u1eef, d\u1ec5 nh\u00ecn , d\u1ec5 s\u1eed d\u1ee5ng ch\u1ec9 l\u00e0 hai trong c\u00e1c t\u00ednh n\u0103ng gi\u00fap b\u1ed9 kh\u1edfi \u0111\u1ed9ng m\u1ec1m l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o v\u00e0 b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o. B\u1ed9 kh\u1edfi \u0111\u1ed9ng n\u00e0y lu\u00f4n \u0111i tr\u01b0\u1edbc \u0111\u1ed1i th\u1ee7.
\n\"\"<\/a>\"\"<\/a>\"\"<\/a>
\nT\u00ednh n\u0103ng<\/strong>
\nC\u00e0i \u0111\u1eb7t t\u1ef1 \u0111\u1ed9ng<\/strong><\/strong>
\nD\u00f9ng cho \u0111\u1eb7c tuy\u1ebfn kh\u1edfi \u0111\u1ed9ng v\u00e0 d\u1eebng cho m\u1ed9t s\u1ed1 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t m\u00e0 kh\u00f4ng c\u1ea7n th\u00eam b\u1ea5t k\u1ef3 vi\u1ec7c ch\u1ec9nh \u0111\u1ecbnh, th\u00eam v\u00e0o l\u00e0 kh\u1ea3 n\u0103ng l\u1eadp cho t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ea7u v\u00e0o, \u0111\u1ea7u ra v\u00e0 relay.
\nB\u1eb1ng s\u00e1ng ch\u1ebf \u201c h\u1ec7 th\u1ed1ng c\u1ee7a Fairford\u201d ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/strong><\/strong>
\nC\u1ea3i thi\u1ec7n m\u1ed9t ph\u1ea7n h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t t\u1ea3i (h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t) ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, gi\u1ea3m th\u1ea3i c\u00e1c bon cho ngu\u1ed3n ph\u00e1t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i nh\u1eb9.
\nCh\u1ec9nh tay<\/strong><\/strong>
\nCho ph\u00e9p kh\u1edfi \u0111\u1ed9ng m\u1ec1m c\u00e0i \u0111\u1eb7t nhanh ph\u00f9 h\u1ee3p v\u1edbi b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o, ti\u1ebft ki\u1ec7m th\u1eddi gian.
\nT\u0103ng t\u1ed1c tr\u01a1n cho \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c, gi\u1ea3m d\u00f2ng kh\u1edfi \u0111\u1ed9ng<\/strong><\/strong>
\nNg\u0103n ng\u1eeba v\u00e0 gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng v\u1ee1, \u0111\u1ee9t d\u00e2y truy\u1ec1n l\u1ef1c, h\u1ed9p s\u1ed1, ph\u1ea7n l\u1eafp \u0111\u1ed9ng c\u01a1 v\u00e0 nh\u01b0 v\u1eady gi\u1ea3m s\u1ed1c cho thi\u1ebft b\u1ecb.
\nL\u01b0u l\u1ea1i 5 l\u1ed7i cu\u1ed1i c\u00f9ng<\/strong>
\nTr\u1ee3 gi\u00fap x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n c\u1ee7a s\u1ef1 c\u1ed1, ti\u1ebft ki\u1ec7m th\u1eddi gian t\u00ecm ki\u1ebfm.
\n<\/strong>Ch\u1ec9nh b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng<\/strong><\/strong>
\nGi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3 th\u1eddi gian b\u1ea3o tr\u00ec, gi\u00fap gi\u1ea3m th\u1eddi gian ng\u1eebng m\u00e1y.
\n<\/strong>
\nCh\u1ec9nh qu\u00e1 t\u1ea3i<\/strong><\/strong>
\nB\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i \u0111\u1ed9ng c\u01a1 do qu\u00e1 d\u00f2ng v\u00e0 v\u00ec v\u1eady gi\u1ea3m chi ph\u00ed s\u1eefa ch\u1eefa hay thay th\u1ebf.
\n<\/strong>
\nB\u00e0n ph\u00edm 2 h\u00e0ng , 32 k\u00fd t\u1eeb , 6 ph\u00edm nh\u1ea5n<\/strong><\/strong>
\nTi\u1ebft ki\u1ec7m th\u1eddi gian l\u1eadp tr\u00ecnh v\u00e0 t\u00ecm ki\u1ebfm l\u1ed7i nh\u1edd v\u00e0o vi\u1ec7c hi\u1ec3n th\u1ecb ti\u1ebfng Anh h\u01a1n l\u00e0 hi\u1ec3n th\u1ecb m\u00e3 ng\u1eafn. Kh\u1ea3 n\u0103ng Ch\u1ea1y\/ D\u1eebng, hi\u1ec3n th\u1ecb li\u00ean t\u1ee5c d\u00f2ng pha c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 tr\u1ea1ng th\u00e1i \u0111i\u1ec1u khi\u1ec3n- ch\u1ea1y, d\u1eebng, \u0111i\u1ec7n \u00e1p , gi\u1edbi h\u1ea1n d\u00f2ng, hi\u1ec3n th\u1ecb qu\u00e1 t\u1ea3i v\u00e0 hi\u1ec3n th\u1ecb l\u1ed7i.
\nT\u00f9y ch\u1ecdn v\u1edbi m\u00f4 \u0111un truy\u1ec1n th\u00f4ng Modbus v\u00e0 b\u00e0n ph\u00edm k\u1ebft n\u1ed1i t\u1eeb xa<\/strong>
\nCho ph\u00e9p k\u1ebft n\u1ed1i v\u1edbi PLC d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa s\u1eed d\u1ee5ng c\u1ed5ng truy\u1ec1n th\u00f4ng k\u1ebft n\u1ed1i Modbus. B\u00e0n ph\u00edm l\u1eafp t\u1eeb xa t\u0103ng th\u00eam s\u1ef1 linh ho\u1ea1t cho ph\u00e9p m\u1ed9t b\u00e0n ph\u00edm k\u1ebft n\u1ed1i nhi\u1ec1u \u0111\u1ebfn 8 b\u1ed9 , ti\u1ebft ki\u1ec7m chi ph\u00ed.
\n\u0110\u1ea5u tam gi\u00e1c \u0111\u1ed9ng c\u01a1<\/strong>
\nC\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f4ng su\u1ea5t nh\u1ecf cho \u1ee9ng d\u1ee5ng, ti\u1ebft ki\u1ec7m chi ph\u00ed.
\nTh\u00f4ng s\u1ed1:<\/strong>
\nD\u00f2ng<\/strong><\/strong>
\n4\u00f71800A (2.2\u00f71050kW t\u1ea1i \u0111i\u1ec7n \u00e1p 400V)
\n\u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng<\/strong><\/strong>
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0230-460VAC rms ( -15% \u00f7 10%).
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0400-575VAC rms ( -15% \u00f7 10%)
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0500-690VAC rms ( -15% \u00f7 10%)
\nT\u1ea7n s\u1ed1 \u0111\u1ecbnh m\u1ee9c<\/strong><\/strong>
\n50\u00f7 60 Hz \u00b12%.
\nTh\u1eddi gian kh\u1edfi \u0111\u1ed9ng<\/strong><\/strong>
\n1\u00f7 255s
\nTh\u1eddi gian d\u1eebng<\/strong>
\n<\/strong>0\u00f7 255s
\nC\u1ea5p b\u1ea3o v\u1ec7<\/strong><\/strong>
\nIP20 hay IP00
\nCh\u1ec9 s\u1ed1 \u0111\u1ecbnh m\u1ee9c danh \u0111\u1ecbnh (index rating)<\/strong><\/strong>
\nClass 10B<\/em><\/strong><\/em><\/strong>
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 3.5-12:75-5
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 3.5-12:60-3
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 3.5-12:708
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 3.5-12:1188
\nClass 10<\/em><\/strong><\/em><\/strong>
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 3-23:75-5
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 3-23:60-3
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 3-23:708
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 3-23:1188
\nClass 20<\/em><\/strong><\/em><\/strong>
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 4-19:75-5
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 4-19:60-3
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 4-19:708
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 4-19:1188
\nClass 30<\/em><\/strong><\/em><\/strong>
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 4-29:75-5
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53a: 4-29:60-3
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 4-29:708
\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AC53b: 4-29:1188<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u1ed9 kh\u1edfi \u0111\u1ed9ng m\u1ec1m XFE l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn li\u00ean quan \u0111\u1ebfn chi ph\u00ed hay khi b\u1ea1n c\u1ea7n kh\u1ea3 n\u0103ng kh\u1edfi \u0111\u1ed9ng hay b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i \u00edt h\u01a1n so v\u1edbi QFE. C\u00f9ng b\u1eaft ngu\u1ed3n v\u00e0 k\u1ef9 thu\u1eadt gi\u1ed1ng nh\u01b0 s\u1ea3n ph\u1ea9m QFE, XFE c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng su\u1ea5t v\u00e0 nhi\u1ec1u s\u1ef1 l\u1ef1a ch\u1ecdn ch\u1eb3ng […]<\/p>\n","protected":false},"author":2,"featured_media":8040,"parent":8019,"menu_order":2,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8036","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/pages\/8036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"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=8036"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/pages\/8036\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/pages\/8019"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}