{"id":12613,"date":"2023-04-20T15:03:39","date_gmt":"2023-04-20T07:03:39","guid":{"rendered":"https:\/\/www.focoinduction.com\/faq-items\/cach-chon-tan-so-va-nguon-dien-cho-he-thong-ren-cam-ung\/"},"modified":"2023-04-20T15:03:39","modified_gmt":"2023-04-20T07:03:39","slug":"cach-chon-tan-so-va-nguon-dien-cho-he-thong-ren-cam-ung","status":"publish","type":"avada_faq","link":"https:\/\/www.focoinduction.com\/vi\/faq-items\/cach-chon-tan-so-va-nguon-dien-cho-he-thong-ren-cam-ung\/","title":{"rendered":"C\u00e1ch ch\u1ecdn t\u1ea7n s\u1ed1 v\u00e0 ngu\u1ed3n \u0111i\u1ec7n cho h\u1ec7 th\u1ed1ng r\u00e8n c\u1ea3m \u1ee9ng"},"content":{"rendered":"<p>M\u00e1y r\u00e8n c\u1ea3m \u1ee9ng th\u01b0\u1eddng s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n gia nhi\u1ec7t c\u1ea3m \u1ee9ng c\u00f3 t\u1ea7n s\u1ed1 trung b\u00ecnh. C\u00f4ng su\u1ea5t v\u00e0 t\u1ea7n s\u1ed1 c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo k\u00edch th\u01b0\u1edbc c\u1ee7a ph\u00f4i v\u00e0 t\u1ed1c \u0111\u1ed9 gia nhi\u1ec7t. Sau \u0111\u00e2y l\u00e0 t\u1ea7n s\u1ed1 v\u00e0 ngu\u1ed3n \u0111i\u1ec7n th\u01b0\u1eddng d\u00f9ng: <\/p>\n<ul>\n<li>Khi gia nhi\u1ec7t c\u00e1c chi ti\u1ebft nh\u1ecf, t\u1ea7n s\u1ed1 m\u00e1y th\u00f4ng th\u01b0\u1eddng l\u00e0 30 kHz &#8211; 80 kHz. \u0110\u00e2y l\u00e0 m\u00e1y gia nhi\u1ec7t c\u1ea3m \u1ee9ng t\u1ea7n s\u1ed1 cao, c\u00f4ng su\u1ea5t th\u01b0\u1eddng l\u00e0 15 kW &#8211; 60 kW. <\/li>\n<li>Khi gia nhi\u1ec7t c\u00e1c thanh v\u00e0 ph\u00f4i c\u00f3 k\u00edch th\u01b0\u1edbc v\u1eeba v\u00e0 nh\u1ecf, t\u1ea7n s\u1ed1 l\u1ef1a ch\u1ecdn th\u01b0\u1eddng l\u00e0 1 kHz &#8211; 10 kHz. Ngu\u1ed3n \u0111i\u1ec7n c\u1ea3m \u1ee9ng c\u1ee7a n\u00f3 th\u01b0\u1eddng c\u00f3 d\u1ea3i c\u00f4ng su\u1ea5t t\u1eeb 15 kW-200 kW. V\u00ed d\u1ee5, \u0111\u1ed1i v\u1edbi c\u00e1c thanh th\u00e9p r\u00e8n c\u1ea3m \u1ee9ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 30mm, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng m\u00e1y gia nhi\u1ec7t c\u1ea3m \u1ee9ng t\u1ea7n s\u1ed1 trung b\u00ecnh IGBT.  <\/li>\n<li>Khi gia nhi\u1ec7t thanh v\u00e0 ph\u00f4i l\u1edbn, t\u1ea7n s\u1ed1 c\u1ee7a m\u00e1y r\u00e8n c\u1ea3m \u1ee9ng th\u01b0\u1eddng l\u00e0 500 Hz &#8211; 1000 Hz. C\u00f4ng su\u1ea5t c\u1ee7a n\u00f3 th\u01b0\u1eddng tr\u00ean 100 kW. Ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00f4i r\u00e8n c\u1ea3m \u1ee9ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n.  <\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y r\u00e8n c\u1ea3m \u1ee9ng th\u01b0\u1eddng s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n gia nhi\u1ec7t c\u1ea3m \u1ee9ng c\u00f3 t\u1ea7n s\u1ed1 trung b\u00ecnh. C\u00f4ng su\u1ea5t v\u00e0 t\u1ea7n s\u1ed1 c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo <a href=\"https:\/\/www.focoinduction.com\/vi\/faq-items\/cach-chon-tan-so-va-nguon-dien-cho-he-thong-ren-cam-ung\/\"> [&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[338],"class_list":["post-12613","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-cau-hoi-thuong-gap-ve-he-thong-gia-nhiet-cam-ung-de-ren"],"_links":{"self":[{"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/avada_faq\/12613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/avada_faq"}],"about":[{"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/types\/avada_faq"}],"author":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/comments?post=12613"}],"version-history":[{"count":0,"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/avada_faq\/12613\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/media?parent=12613"}],"wp:term":[{"taxonomy":"faq_category","embeddable":true,"href":"https:\/\/www.focoinduction.com\/vi\/wp-json\/wp\/v2\/faq_category?post=12613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}