{"id":6666,"date":"2024-01-15T23:36:01","date_gmt":"2024-01-15T22:36:01","guid":{"rendered":"https:\/\/www.kfactor.it\/kfactor\/en\/?post_type=product&p=6666"},"modified":"2026-03-23T16:56:37","modified_gmt":"2026-03-23T15:56:37","slug":"tti-three-phase-isolation-transformers-from-1-to-40kva","status":"publish","type":"product","link":"https:\/\/www.kfactor.it\/en\/shop\/electrical-transformers\/three-phase-transformers\/tti-three-phase-isolation-transformers-from-1-to-40kva\/","title":{"rendered":"TTI – THREE PHASE ISOLATION TRANSFORMERS from 1 to 40kVA"},"content":{"rendered":"

THREE PHASE ISOLATION TRANSFORMERS from 1 to 40kVA<\/h3>\n

\"three<\/a><\/h3>\n\n\n\n
Open type construction
\nIP00 protection
\nIsolation class\u00a0F (Ta max 45\u00b0C)
\nSeparated copper windings\u00a0cl. H
\nResin impregnated and tropicalized
\nCopper earthed screen between primary and secondary
\nConnections on\u00a0DIN rail terminal blocks up to\u00a025kVA (or to\u00a063A)
\nConnections on isolated brass bolts from\u00a030kVA (or from 64A)
\nGrain oriened low losses core from\u00a025kVA
\nVector group: Dyn11 (more vector groups available on request\u00a0)
\nMetal enclosure available on request<\/td>\n		\"schema<\/a>
\n<\/a><\/td>\n		\"simbolo<\/a>
\n<\/a>\"sim-ce\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0\"di-ttpm-01\"<\/a><\/td>\n\u00a0\"di-ttpp-01\"<\/td>\n<\/tr>\n
A<\/td>\nB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
power<\/td>\npart no.<\/td>\nlosses\u00a0(W)<\/td>\nImp. V<\/td>\ndimensions mm.<\/td>\nDWG<\/td>\nweight<\/td>\nbox<\/td>\n<\/tr>\n
KVA<\/td>\nno load<\/td>\nload<\/td>\n%<\/td>\nA<\/td>\nB<\/td>\nC<\/td>\nD<\/td>\nE<\/td>\nF<\/td>\nkg.<\/td>\ncode<\/td>\n<\/tr>\n
1<\/td>\nTTI179<\/td>\n15<\/td>\n55<\/td>\n4.5<\/td>\n240<\/td>\n130<\/td>\n210<\/td>\n200<\/td>\n96<\/td>\n18×7<\/td>\nA<\/td>\n18.0<\/td>\nSAM01<\/a><\/td>\n<\/tr>\n
2<\/td>\nTTI219<\/td>\n28<\/td>\n90<\/td>\n4.5<\/td>\n240<\/td>\n160<\/td>\n210<\/td>\n200<\/td>\n126<\/td>\n18×7<\/td>\nA<\/td>\n28.0<\/td>\nSAM01<\/a><\/td>\n<\/tr>\n
3<\/td>\nTTI249<\/td>\n42<\/td>\n120<\/td>\n4.5<\/td>\n300<\/td>\n154<\/td>\n260<\/td>\n250<\/td>\n134<\/td>\n24×9<\/td>\nA<\/td>\n40.0<\/td>\nSAM02<\/a><\/td>\n<\/tr>\n
4<\/td>\nTTI267<\/td>\n60<\/td>\n160<\/td>\n4.5<\/td>\n360<\/td>\n160<\/td>\n310<\/td>\n325<\/td>\n126<\/td>\n24×9<\/td>\nA<\/td>\n46.0<\/td>\nSAM02<\/a><\/td>\n<\/tr>\n
5<\/td>\nTTI287<\/td>\n70<\/td>\n200<\/td>\n4.0<\/td>\n360<\/td>\n170<\/td>\n310<\/td>\n325<\/td>\n136<\/td>\n24×9<\/td>\nA<\/td>\n50.0<\/td>\nSAM03<\/a><\/td>\n<\/tr>\n
6<\/td>\nTTI307<\/td>\n70<\/td>\n220<\/td>\n4.0<\/td>\n360<\/td>\n170<\/td>\n310<\/td>\n325<\/td>\n136<\/td>\n24×9<\/td>\nA<\/td>\n56.0<\/td>\nSAM03<\/a><\/td>\n<\/tr>\n
8<\/td>\nTTI347<\/td>\n90<\/td>\n260<\/td>\n4.0<\/td>\n360<\/td>\n180<\/td>\n310<\/td>\n325<\/td>\n136<\/td>\n24×9<\/td>\nA<\/td>\n68.0<\/td>\nSAM03<\/a><\/td>\n<\/tr>\n
10<\/td>\nTTI387<\/td>\n90<\/td>\n280<\/td>\n4.0<\/td>\n360<\/td>\n180<\/td>\n310<\/td>\n325<\/td>\n136<\/td>\n24×9<\/td>\nA<\/td>\n75.0<\/td>\nSAM03<\/a><\/td>\n<\/tr>\n
12.5<\/td>\nTTI407<\/td>\n100<\/td>\n280<\/td>\n4.0<\/td>\n420<\/td>\n190<\/td>\n360<\/td>\n375<\/td>\n154<\/td>\n30×10<\/td>\nA<\/td>\n90.0<\/td>\nSAM04<\/a><\/td>\n<\/tr>\n
15<\/td>\nTTI427<\/td>\n120<\/td>\n350<\/td>\n4.0<\/td>\n420<\/td>\n200<\/td>\n360<\/td>\n375<\/td>\n164<\/td>\n30×10<\/td>\nA<\/td>\n105.0<\/td>\nSAM04<\/a><\/td>\n<\/tr>\n
20<\/td>\nTTI467<\/td>\n150<\/td>\n420<\/td>\n3.5<\/td>\n420<\/td>\n210<\/td>\n360<\/td>\n375<\/td>\n174<\/td>\n30×10<\/td>\nA<\/td>\n120.0<\/td>\nSAM04<\/a><\/td>\n<\/tr>\n
25<\/td>\nTTI507<\/td>\n160<\/td>\n460<\/td>\n3.5<\/td>\n480<\/td>\n232<\/td>\n410<\/td>\n440<\/td>\n190<\/td>\n30×12<\/td>\nA<\/td>\n130.0<\/td>\nSAM05<\/a><\/td>\n<\/tr>\n
30<\/td>\nTTI547<\/td>\n250<\/td>\n700<\/td>\n3.5<\/td>\n540<\/td>\n290<\/td>\n460<\/td>\n480<\/td>\n244<\/td>\n30×12<\/td>\nB<\/td>\n180.0<\/td>\nSAM07<\/a><\/td>\n<\/tr>\n
40<\/td>\nTTI627<\/td>\n250<\/td>\n750<\/td>\n3.5<\/td>\n540<\/td>\n290<\/td>\n460<\/td>\n480<\/td>\n244<\/td>\n30×12<\/td>\nB<\/td>\n216.0<\/td>\nSAM07<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

THREE PHASE ISOLATION TRANSFORMERS from 1 to 40kVA Open type construction IP00 protection Isolation class\u00a0F (Ta max 45\u00b0C) Separated copper windings\u00a0cl. H Resin impregnated and tropicalized Copper earthed screen between primary and secondary Connections on\u00a0DIN rail terminal blocks up to\u00a025kVA (or to\u00a063A) Connections on isolated brass bolts from\u00a030kVA (or from 64A) Grain oriened low losses […]<\/p>\n","protected":false},"featured_media":12175,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[229,227],"product_tag":[284,283,317,1688,324,308,307],"class_list":["post-6666","product","type-product","status-publish","has-post-thumbnail","product_cat-three-phase-isolation-transformers","product_cat-three-phase-transformers","product_tag-galvanic-isolation","product_tag-isolation","product_tag-isolation-transformers-3","product_tag-safety-transformers-3","product_tag-three-phase-transformers","product_tag-transformer-2","product_tag-transformer","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author","","first","instock","featured","taxable","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\nTTI - THREE PHASE ISOLATION TRANSFORMERS from 1 to 40kVA - K-factor<\/title>\n<meta name=\"description\" content=\"Three-phase isolation transformers with electrostatic shield and high efficiency. 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Features terminal blocks or brass bolts based on power rating; special executions available.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kfactor.it\/en\/shop\/electrical-transformers\/three-phase-transformers\/tti-three-phase-isolation-transformers-from-1-to-40kva\/\" \/>\n<meta property=\"og:site_name\" content=\"K-factor\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-23T15:56:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2024\/03\/ft1280-ttp-morguida.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/en\\\/shop\\\/electrical-transformers\\\/three-phase-transformers\\\/tti-three-phase-isolation-transformers-from-1-to-40kva\\\/\",\"url\":\"https:\\\/\\\/www.kfactor.it\\\/en\\\/shop\\\/electrical-transformers\\\/three-phase-transformers\\\/tti-three-phase-isolation-transformers-from-1-to-40kva\\\/\",\"name\":\"TTI - THREE PHASE ISOLATION TRANSFORMERS from 1 to 40kVA - K-factor\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/en\\\/shop\\\/electrical-transformers\\\/three-phase-transformers\\\/tti-three-phase-isolation-transformers-from-1-to-40kva\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/en\\\/shop\\\/electrical-transformers\\\/three-phase-transformers\\\/tti-three-phase-isolation-transformers-from-1-to-40kva\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.kfactor.it\\\/wp-content\\\/uploads\\\/2024\\\/03\\\/ft1280-ttp-morguida.jpg\",\"datePublished\":\"2024-01-15T22:36:01+00:00\",\"dateModified\":\"2026-03-23T15:56:37+00:00\",\"description\":\"Three-phase isolation transformers with electrostatic shield and high efficiency. 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