{"id":1483,"date":"2026-09-10T03:05:21","date_gmt":"2026-09-10T03:05:21","guid":{"rendered":"https:\/\/prennox.com\/?post_type=product&#038;p=1483"},"modified":"2026-09-10T03:05:22","modified_gmt":"2026-09-10T03:05:22","slug":"hermetically-sealed-oil-immersed-distribution-transformer","status":"publish","type":"product","link":"https:\/\/prennox.com\/vi\/san-pham\/hermetically-sealed-oil-immersed-distribution-transformer\/","title":{"rendered":"M\u00e1y bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i ng\u00e2m d\u1ea7u k\u00edn k\u00edn"},"content":{"rendered":"<h4>T\u1ed5ng quan v\u1ec1 s\u1ea3n ph\u1ea9m<\/h4>\n<p>M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u ba pha cho m\u1ea1ng l\u01b0\u1edbi ti\u1ec7n \u00edch, c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n ngo\u00e0i tr\u1eddi.<\/p>\n<p>M\u00e1y bi\u1ebfn \u00e1p s\u1eed d\u1ee5ng l\u00f5i th\u00e9p \u0111i\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng h\u1ea1t v\u00e0 b\u1ec3 s\u00f3ng k\u00edn. b\u1ec3 s\u00f3ng ch\u1ee9a thay \u0111\u1ed5i th\u1ec3 t\u00edch d\u1ea7u trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng trong khi h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac gi\u1eefa d\u1ea7u c\u00e1ch \u0111i\u1ec7n v\u00e0 kh\u00f4ng kh\u00ed xung quanh.<\/p>\n<p>X\u00e2y d\u1ef1ng l\u00f5i, s\u1eafp x\u1ebfp quanh co v\u00e0 t\u1ed5n th\u1ea5t \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo hi\u1ec7u su\u1ea5t \u0111i\u1ec7n y\u00eau c\u1ea7u v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<p>&nbsp;<\/p>\n<h4>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h4>\n<ul>\n<li>L\u00f5i th\u00e9p \u0111i\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng h\u1ea1t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u1ed5n th\u1ea5t, d\u00f2ng \u0111i\u1ec7n k\u00edch th\u00edch v\u00e0 m\u1ee9c \u00e2m thanh \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn.<\/li>\n<li>B\u1ec3 s\u00f3ng k\u00edn k\u00edn kh\u00f4ng c\u00f3 b\u1ed9 b\u1ea3o qu\u1ea3n b\u00ean ngo\u00e0i th\u00f4ng th\u01b0\u1eddng.<\/li>\n<li>T\u01b0\u1eddng b\u1ec3 s\u00f3ng ch\u1ee9a nh\u1eefng thay \u0111\u1ed5i v\u1ec1 th\u1ec3 t\u00edch d\u1ea7u trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/li>\n<li>B\u1ed1 tr\u00ed cu\u1ed9n d\u00e2y, ph\u1ea1m vi khai th\u00e1c v\u00e0 nh\u00f3m vect\u01a1 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ea7n thi\u1ebft.<\/li>\n<li>Bushings, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, ph\u1ee5 ki\u1ec7n b\u1ea3o v\u1ec7 v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tham kh\u1ea3o<\/h4>\n<div style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<tbody>\n<tr>\n<td><span style=\"color: #333333;\"><strong>Tham s<\/strong><\/span><\/td>\n<td><span style=\"color: #333333;\"><strong>C\u1ea5u h\u00ecnh c\u00f3 s\u1eb5n<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td>Lo\u1ea1i<\/td>\n<td>M\u00e1y bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i ng\u00e2m d\u1ea7u ba pha<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadt li\u1ec7u c\u1ed1t l\u00f5i<\/td>\n<td>Th\u00e9p \u0111i\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng h\u1ea1t<\/td>\n<\/tr>\n<tr>\n<td>X\u00e2y d\u1ef1ng c\u1ed1t l\u00f5i<\/td>\n<td>Theo thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi c\u00f4ng su\u1ea5t tham chi\u1ebfu<\/td>\n<td>(l\u1edbp 10 kV) | 30\u20131250 kVA<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c<\/td>\n<td>Ch\u1ec9 \u0111\u1ecbnh cho t\u1eebng d\u1ef1 \u00e1n<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea7n s\u1ed1<\/td>\n<td>D\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng GB<\/td>\n<td>S13-M \/S20-M \/S22-M, n\u1ebfu c\u00f3<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea3m b\u1ea3o t\u1ed5n th\u1ea5t<\/td>\n<td>X\u00e1c nh\u1eadn trong b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m vector<\/td>\n<td>Dyn11, Yyn0, Yzn11 ho\u1eb7c d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t<\/td>\n<td>ONAN<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p<\/td>\n<td>Khai th\u00e1c ngo\u00e0i m\u1ea1ch<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi khai th\u00e1c<\/td>\n<td>D\u1ef1 \u00e1n c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<tr>\n<td>Xe t\u0103ng<\/td>\n<td>B\u1ec3 th\u00e9p s\u00f3ng k\u00edn k\u00edn<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>Ngo\u00e0i tr\u1eddi ho\u1eb7c d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ee5 ki\u1ec7n<\/td>\n<td>C\u1ea5u h\u00ecnh theo \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Ti\u00eau chu\u1ea9n v\u00e0 Ki\u1ec3m tra<\/h4>\n<p>C\u1ea5u h\u00ecnh th\u1ecb tr\u01b0\u1eddng Trung Qu\u1ed1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem x\u00e9t theo c\u00e1c y\u00eau c\u1ea7u hi\u1ec7n h\u00e0nh c\u1ee7a GB 1094, GB\/T 6451 v\u00e0 GB 20052.<\/p>\n<p>C\u1ea5u h\u00ecnh xu\u1ea5t kh\u1ea9u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem x\u00e9t theo ti\u00eau chu\u1ea9n IEC 60076 ho\u1eb7c ti\u00eau chu\u1ea9n d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh kh\u00e1c. tu\u00e2n th\u1ee7 cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, gi\u00e1 tr\u1ecb \u0111\u1ea3m b\u1ea3o v\u00e0 t\u00e0i li\u1ec7u ki\u1ec3m tra \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #333333;\"><strong>C\u00e1c x\u00e9t nghi\u1ec7m \u0111\u1ecbnh k\u1ef3 c\u00f3 th\u1ec3 bao g\u1ed3m:<\/strong><\/span><\/p>\n<ul>\n<li>Winding kh\u00e1ng<\/li>\n<li>T\u1ef7 l\u1ec7 \u0111i\u1ec7n \u00e1p v\u00e0 nh\u00f3m vect\u01a1<\/li>\n<li>M\u1ea5t m\u00e1t kh\u00f4ng t\u1ea3i v\u00e0 d\u00f2ng \u0111i\u1ec7n kh\u00f4ng t\u1ea3i<\/li>\n<li>M\u1ea5t t\u1ea3i v\u00e0 tr\u1edf kh\u00e1ng ng\u1eafn m\u1ea1ch<\/li>\n<li>Ki\u1ec3m tra \u0111i\u1ec7n m\u00f4i \u0111\u1ecbnh k\u1ef3<\/li>\n<li>Ni\u00eam phong b\u1ec3 v\u00e0 ki\u1ec3m tra d\u1ea7u, n\u1ebfu c\u00f3<\/li>\n<\/ul>\n<p>C\u00e1c th\u1eed nghi\u1ec7m lo\u1ea1i, th\u1eed nghi\u1ec7m \u0111\u1eb7c bi\u1ec7t v\u00e0 ki\u1ec3m tra c\u1ee7a b\u00ean th\u1ee9 ba c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t khi \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/p>\n<p>&nbsp;<\/p>\n<h4>C\u00e1c \u1ee9ng d\u1ee5ng<\/h4>\n<ul>\n<li>M\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i ti\u1ec7n \u00edch<\/li>\n<li>Khu c\u00f4ng nghi\u1ec7p v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t<\/li>\n<li>Tr\u1ea1m bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i ngo\u00e0i tr\u1eddi<\/li>\n<li>C\u00e1c d\u1ef1 \u00e1n th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/li>\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u1ecba ph\u01b0\u01a1ng \u1edf th\u00e0nh th\u1ecb v\u00e0 n\u00f4ng th\u00f4n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/h4>\n<p>Vui l\u00f2ng cung c\u1ea5p c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c, t\u1ef7 l\u1ec7 \u0111i\u1ec7n \u00e1p, t\u1ea7n s\u1ed1, nh\u00f3m vect\u01a1, ph\u1ea1m vi khai th\u00e1c, y\u00eau c\u1ea7u t\u1ed5n th\u1ea5t \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng, \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t, ph\u1ee5 ki\u1ec7n c\u1ea7n thi\u1ebft, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec3m \u0111\u1ebfn.<\/p>\n<p>&nbsp;<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>M\u00e1y bi\u1ebfn \u00e1p s\u1eed d\u1ee5ng l\u00f5i th\u00e9p \u0111i\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng h\u1ea1t v\u00e0 b\u1ec3 s\u00f3ng k\u00edn. b\u1ec3 s\u00f3ng ch\u1ee9a thay \u0111\u1ed5i th\u1ec3 t\u00edch d\u1ea7u trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng trong khi h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac gi\u1eefa d\u1ea7u c\u00e1ch \u0111i\u1ec7n v\u00e0 kh\u00f4ng kh\u00ed xung quanh.<\/p>","protected":false},"featured_media":1484,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":["post-1483","product","type-product","status-publish","has-post-thumbnail","product_cat-oil-immersed-transformers","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product\/1483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/comments?post=1483"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media\/1484"}],"wp:attachment":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media?parent=1483"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1483"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1483"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}