{"id":30091,"date":"2026-10-15T05:54:12","date_gmt":"2026-10-15T09:54:12","guid":{"rendered":"https:\/\/iutilityvenezuela.com\/?post_type=product&#038;p=30091"},"modified":"2026-10-15T06:21:22","modified_gmt":"2026-10-15T10:21:22","slug":"cambiador-bajo-carga-en-aceite-cv-sv","status":"publish","type":"product","link":"https:\/\/iutilityvenezuela.com\/?product=cambiador-bajo-carga-en-aceite-cv-sv","title":{"rendered":"Cambiador Bajo Carga en Aceite CV &amp; SV"},"content":{"rendered":"<p>Los <strong>Cambiadores Bajo Carga HUAMING CV &amp; SV<\/strong> permiten modificar la relaci\u00f3n de transformaci\u00f3n y regular el voltaje <strong>sin sacar el transformador de servicio<\/strong>.\u00a0Son cambiadores convencionales de tipo resistivo, donde la conmutaci\u00f3n se realiza en aceite. Est\u00e1n disponibles para soluciones <strong>monof\u00e1sicas o trif\u00e1sicas<\/strong>, con conexiones tipo <strong>Y o D<\/strong>, adapt\u00e1ndose a diferentes configuraciones de transformadores.<\/p>\n<p>La familia ofrece corrientes pasantes nominales desde <strong>350 A hasta 700 A<\/strong>, frecuencia de operaci\u00f3n de <strong>50\/60 Hz<\/strong> y una tensi\u00f3n m\u00e1xima de equipo de hasta <strong>72,5 kV<\/strong>. Dependiendo de la configuraci\u00f3n, puede disponer de hasta <strong>27 posiciones de regulaci\u00f3n<\/strong>.\u00a0El tipo <strong>CV<\/strong> es la soluci\u00f3n adecuada para <strong>transformadores de distribuci\u00f3n y transformadores de potencia media<\/strong>, destacando su dise\u00f1o compacto. Tambi\u00e9n cuenta el uso de un sistema de filtrado de aceite en l\u00ednea puede extender los intervalos entre revisiones.<\/p>\n<p>&nbsp;<\/p>\n<h3>Modelos disponibles<\/h3>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Modelo<\/th>\n<th>Configuraci\u00f3n<\/th>\n<th>Corriente nominal<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>CVIII350Y<\/strong><\/td>\n<td>Trif\u00e1sico, conexi\u00f3n Y<\/td>\n<td>350 A<\/td>\n<\/tr>\n<tr>\n<td><strong>CVIII350D<\/strong><\/td>\n<td>Trif\u00e1sico, conexi\u00f3n D<\/td>\n<td>350 A<\/td>\n<\/tr>\n<tr>\n<td><strong>CV350<\/strong><\/td>\n<td>Monof\u00e1sico<\/td>\n<td>350 A<\/td>\n<\/tr>\n<tr>\n<td><strong>SVIII500Y<\/strong><\/td>\n<td>Trif\u00e1sico, conexi\u00f3n Y<\/td>\n<td>500 A<\/td>\n<\/tr>\n<tr>\n<td><strong>SVIII500D<\/strong><\/td>\n<td>Trif\u00e1sico, conexi\u00f3n D<\/td>\n<td>500 A<\/td>\n<\/tr>\n<tr>\n<td><strong>CV700<\/strong><\/td>\n<td>Monof\u00e1sico<\/td>\n<td>700 A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3>Caracter\u00edsticas principales<\/h3>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Caracter\u00edstica<\/th>\n<th>Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Marca<\/strong><\/td>\n<td>HUAMING<\/td>\n<\/tr>\n<tr>\n<td><strong>Familia<\/strong><\/td>\n<td>CV &amp; SV<\/td>\n<\/tr>\n<tr>\n<td><strong>Tipo<\/strong><\/td>\n<td>Cambiador de tomas bajo carga<\/td>\n<\/tr>\n<tr>\n<td><strong>Tecnolog\u00eda<\/strong><\/td>\n<td>Convencional \/ conmutaci\u00f3n en aceite<\/td>\n<\/tr>\n<tr>\n<td><strong>Tipo de transici\u00f3n<\/strong><\/td>\n<td>Resistiva<\/td>\n<\/tr>\n<tr>\n<td><strong>Corriente nominal<\/strong><\/td>\n<td>350 a 700 A<\/td>\n<\/tr>\n<tr>\n<td><strong>Frecuencia<\/strong><\/td>\n<td>50 \/ 60 Hz<\/td>\n<\/tr>\n<tr>\n<td><strong>N\u00famero de fases<\/strong><\/td>\n<td>Monof\u00e1sico o trif\u00e1sico<\/td>\n<\/tr>\n<tr>\n<td><strong>Conexiones<\/strong><\/td>\n<td>Y \/ D seg\u00fan modelo<\/td>\n<\/tr>\n<tr>\n<td><strong>Tensi\u00f3n m\u00e1xima del equipo<\/strong><\/td>\n<td>Hasta 72,5 kV<\/td>\n<\/tr>\n<tr>\n<td><strong>Voltaje m\u00e1ximo por escal\u00f3n<\/strong><\/td>\n<td>Hasta 1.500 V<\/td>\n<\/tr>\n<tr>\n<td><strong>Potencia m\u00e1xima por escal\u00f3n<\/strong><\/td>\n<td>Hasta 660 kVA<\/td>\n<\/tr>\n<tr>\n<td><strong>N\u00famero m\u00e1ximo de posiciones<\/strong><\/td>\n<td>Hasta 27<\/td>\n<\/tr>\n<tr>\n<td><strong>Vida \u00fatil mec\u00e1nica<\/strong><\/td>\n<td>\u2265 800.000 operaciones<\/td>\n<\/tr>\n<tr>\n<td><strong>Vida \u00fatil de contactos<\/strong><\/td>\n<td>\u2265 200.000 operaciones<\/td>\n<\/tr>\n<tr>\n<td><strong>Mando motorizado compatible<\/strong><\/td>\n<td>SHM-D o CMA7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<h3>Aplicaciones<\/h3>\n<p>Ideal para transformadores de distribuci\u00f3n y de potencia donde se requiera <strong>regular el voltaje durante la operaci\u00f3n<\/strong>, sin necesidad de desconectar el transformador.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cambiador de tomas bajo carga <strong>HUAMING CV &amp; SV<\/strong> para transformadores de distribuci\u00f3n y potencia media. Disponible en configuraciones monof\u00e1sicas y trif\u00e1sicas, con corriente nominal de <strong>350 a 700 A<\/strong>, tensi\u00f3n m\u00e1xima de equipo de hasta <strong>72,5 kV<\/strong> y hasta <strong>27 posiciones de operaci\u00f3n<\/strong>.<\/p>\n","protected":false},"featured_media":30097,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[556],"product_cat":[557,31],"product_tag":[567,506,561,562,563,558,560,488,481,559,564,565,566],"class_list":["post-30091","product","type-product","status-publish","has-post-thumbnail","product_brand-huaming","product_cat-cambiadores-bajo-carga","product_cat-transformadores","product_tag-700-a","product_tag-72-5-kv","product_tag-cambiador-bajo-carga","product_tag-cambiador-de-tomas","product_tag-cambiador-en-aceite","product_tag-cv","product_tag-cv-sv","product_tag-oltc","product_tag-regulacion-de-voltaje","product_tag-sv","product_tag-transformadores","product_tag-transformadores-de-distribucion","product_tag-transformadores-de-potencia","first","instock","taxable","shipping-taxable","product-type-external"],"_links":{"self":[{"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=\/wp\/v2\/product\/30091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=30091"}],"version-history":[{"count":1,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=\/wp\/v2\/product\/30091\/revisions"}],"predecessor-version":[{"id":30093,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=\/wp\/v2\/product\/30091\/revisions\/30093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=\/wp\/v2\/media\/30097"}],"wp:attachment":[{"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30091"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=30091"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=30091"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/iutilityvenezuela.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=30091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}