{"id":1476,"date":"2026-09-10T02:53:11","date_gmt":"2026-09-10T02:53:11","guid":{"rendered":"https:\/\/prennox.com\/?post_type=product&#038;p=1476"},"modified":"2026-09-10T02:53:11","modified_gmt":"2026-09-10T02:53:11","slug":"amorphous-alloy-oil-immersed-distribution-transformer","status":"publish","type":"product","link":"https:\/\/prennox.com\/vi\/san-pham\/amorphous-alloy-oil-immersed-distribution-transformer\/","title":{"rendered":"M\u00e1y bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i ng\u00e2m d\u1ea7u h\u1ee3p kim v\u00f4 \u0111\u1ecbnh h\u00ecnh"},"content":{"rendered":"<h4>T\u1ed5ng quan v\u1ec1 s\u1ea3n ph\u1ea9m<\/h4>\n<p>A three-phase oil-immersed distribution transformer using an iron-based amorphous alloy core.<br \/>\nCompared with a conventional grain-oriented electrical steel transformer of comparable rating and specification, the amorphous alloy core is primarily selected to reduce no-load loss. This makes the transformer suitable for systems that remain energized continuously or operate for long periods under light or variable loads.<br \/>\nThe final tank construction, winding arrangement, guaranteed losses and accessories are confirmed according to the approved project specification.<\/p>\n<p>&nbsp;<\/p>\n<h4>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h4>\n<ul>\n<li>Iron-based amorphous alloy core designed for low no-load loss.<\/li>\n<li>Suitable for continuously energized and variable-load distribution systems.<\/li>\n<li>Hermetically sealed tank limits contact between the insulating oil and ambient air.<\/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>Winding arrangement, tapping range and vector group selected according to the electrical specification.<\/li>\n<li>Cooling surfaces, accessories and corrosion protection configured for the installation environment.<\/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>Three-phase amorphous alloy oil-immersed transformer<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadt li\u1ec7u c\u1ed1t l\u00f5i<\/td>\n<td>Iron-based amorphous alloy<\/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>30\u20131600kVA for the documented 10kV series<\/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>S15 \/ S21 \/ S25, where applicable<\/td>\n<\/tr>\n<tr>\n<td>Complete model designation<\/td>\n<td>Confirmed according to the selected construction<\/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>Chinese-market configurations can be reviewed against the applicable requirements of GB 1094, GB\/T 6451, GB\/T 25446 and 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>Rural power distribution<\/li>\n<li>Khu c\u00f4ng nghi\u1ec7p v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t<\/li>\n<li>Networks with long periods of light or variable loading<\/li>\n<li>Continuously energized local power systems<\/li>\n<li>Distribution-system efficiency improvement projects<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Selecting an Amorphous Alloy Transformer<\/h4>\n<p>The operating-cost benefit of an amorphous alloy transformer depends on its guaranteed losses, load profile, annual operating hours and local electricity cost.<\/p>\n<p>Selection should therefore be based on the approved no-load and load loss data rather than the series designation alone.<\/p>\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>Compared with a conventional grain-oriented electrical steel transformer of comparable rating and specification, the amorphous alloy core is primarily selected to reduce no-load loss. This makes the transformer suitable for systems that remain energized continuously or operate for long periods under light or variable loads.<\/p>","protected":false},"featured_media":1477,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":["post-1476","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\/1476","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=1476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media\/1477"}],"wp:attachment":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media?parent=1476"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1476"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1476"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}