{"id":1715,"date":"2026-07-26T08:38:48","date_gmt":"2026-07-26T08:38:48","guid":{"rendered":"https:\/\/voltnexpower.com\/?post_type=product&#038;p=1715"},"modified":"2026-08-02T13:35:11","modified_gmt":"2026-08-02T13:35:11","slug":"100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer","status":"publish","type":"product","link":"https:\/\/voltnexpower.com\/pt_br\/manufacturer\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\/","title":{"rendered":"Transformador de isolamento trif\u00e1sico do tipo seco de 100 kVA | Fabricante de transformadores el\u00e9tricos industriais de 480 V e 600 V para 208 V e 220 V"},"content":{"rendered":"<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1srivly\" data-start=\"522\" data-end=\"622\">SG 100kVA Three Phase Dry Type Isolation Transformer | Copper Winding Industrial Power Transformer<\/h2>\n<p data-start=\"645\" data-end=\"901\">Voltnex Power SG Series 100kVA Three Phase Dry Type Isolation Transformer is a high-performance industrial electrical transformer designed for reliable power isolation, voltage conversion and stable energy distribution in demanding industrial environments.<\/p>\n<p data-start=\"903\" data-end=\"1168\">Featuring premium copper coil winding, advanced dry type insulation technology and optimized electromagnetic design, this 100kVA isolation transformer provides excellent efficiency, low power loss, superior thermal performance and long-term operational reliability.<\/p>\n<p data-start=\"1170\" data-end=\"1458\">The transformer supports customized voltage configurations including 110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 415V, 440V, 480V and 600V AC, making it suitable for industrial power systems across North America, South America, Europe, Australia, Middle East and other global markets.<\/p>\n<p data-start=\"1460\" data-end=\"1752\">As a professional China transformer manufacturer, Voltnex Power provides OEM and ODM industrial transformer solutions, including custom voltage design, copper winding options, enclosure configurations and factory direct supply for distributors, contractors and industrial customers worldwide.<\/p>\n<hr data-start=\"1754\" data-end=\"1757\" \/>\n<h2 data-section-id=\"1eu4rmk\" data-start=\"1759\" data-end=\"1808\">SG Series 100kVA Isolation Transformer Features<\/h2>\n<h3 data-section-id=\"99jch6\" data-start=\"1810\" data-end=\"1847\">Premium Copper Coil Winding Design<\/h3>\n<p data-start=\"1849\" data-end=\"2008\">The SG 100kVA dry type isolation transformer adopts high-quality copper winding technology to achieve excellent electrical conductivity and stable performance.<\/p>\n<p data-start=\"2010\" data-end=\"2080\">Compared with standard winding solutions, copper coil design provides:<\/p>\n<p data-start=\"2082\" data-end=\"2240\">\u2713 Lower electrical resistance<br data-start=\"2111\" data-end=\"2114\" \/>\u2713 Reduced energy losses<br data-start=\"2137\" data-end=\"2140\" \/>\u2713 Better heat dissipation capability<br data-start=\"2176\" data-end=\"2179\" \/>\u2713 Improved overload performance<br data-start=\"2210\" data-end=\"2213\" \/>\u2713 Longer service lifetime<\/p>\n<p data-start=\"2242\" data-end=\"2385\">The copper winding structure makes this transformer suitable for continuous industrial operation where efficiency and reliability are critical.<\/p>\n<hr data-start=\"2387\" data-end=\"2390\" \/>\n<h3 data-section-id=\"yguy15\" data-start=\"2392\" data-end=\"2433\">Advanced Dry Type Insulation Structure<\/h3>\n<p data-start=\"2435\" data-end=\"2616\">Unlike oil immersed transformers, the SG series uses dry type insulation and air cooling technology, providing a cleaner and safer power solution for indoor industrial applications.<\/p>\n<p data-start=\"2618\" data-end=\"2637\">As vantagens incluem:<\/p>\n<p data-start=\"2639\" data-end=\"2805\">\u2713 Oil-free operation<br data-start=\"2659\" data-end=\"2662\" \/>\u2713 Low maintenance requirements<br data-start=\"2692\" data-end=\"2695\" \/>\u2713 No risk of oil leakage<br data-start=\"2719\" data-end=\"2722\" \/>\u2713 Suitable for electrical rooms and factories<br data-start=\"2767\" data-end=\"2770\" \/>\u2713 Reliable insulation performance<\/p>\n<p data-start=\"2807\" data-end=\"2935\">The compact cabinet design allows flexible installation in manufacturing plants, commercial buildings and industrial facilities.<\/p>\n<hr data-start=\"2937\" data-end=\"2940\" \/>\n<h3 data-section-id=\"ihmk56\" data-start=\"2942\" data-end=\"2990\">Reliable Voltage Conversion &amp; Power Isolation<\/h3>\n<p data-start=\"2992\" data-end=\"3161\">The 100kVA three phase isolation transformer provides electrical isolation between input and output circuits while supporting customized voltage conversion requirements.<\/p>\n<p data-start=\"3163\" data-end=\"3192\">Typical applications include:<\/p>\n<ul data-start=\"3194\" data-end=\"3339\">\n<li data-section-id=\"4nwvn2\" data-start=\"3194\" data-end=\"3220\">480V to 208V transformer<\/li>\n<li data-section-id=\"16f12ck\" data-start=\"3221\" data-end=\"3247\">480V to 220V transformer<\/li>\n<li data-section-id=\"ueajoo\" data-start=\"3248\" data-end=\"3274\">440V to 220V transformer<\/li>\n<li data-section-id=\"1l5wwxv\" data-start=\"3275\" data-end=\"3301\">380V to 220V transformer<\/li>\n<li data-section-id=\"1aoxgg9\" data-start=\"3302\" data-end=\"3339\">600V voltage conversion transformer<\/li>\n<\/ul>\n<p data-start=\"3341\" data-end=\"3447\">It helps reduce electrical interference, improve power quality and protect sensitive electrical equipment.<\/p>\n<hr data-start=\"3449\" data-end=\"3452\" \/>\n<h2 data-section-id=\"sjk9p2\" data-start=\"3454\" data-end=\"3507\">Why Choose Voltnex SG 100kVA Isolation Transformer?<\/h2>\n<h3 data-section-id=\"146aj72\" data-start=\"3509\" data-end=\"3555\">\u26a1 High Efficiency &amp; Stable Industrial Power<\/h3>\n<p data-start=\"3557\" data-end=\"3834\">Designed for factories, industrial equipment, automation systems and electrical installations, the SG 100kVA isolation transformer uses optimized magnetic core materials and copper winding technology to provide stable power output, efficient operation and reliable performance.<\/p>\n<p data-start=\"3836\" data-end=\"3929\">It is suitable for applications requiring continuous operation and high-quality power supply.<\/p>\n<hr data-start=\"3931\" data-end=\"3934\" \/>\n<h3 data-section-id=\"cu1wxx\" data-start=\"3936\" data-end=\"3974\">\ud83d\udee1\ufe0f Prote\u00e7\u00e3o abrangente de seguran\u00e7a<\/h3>\n<p data-start=\"3976\" data-end=\"4084\">The transformer integrates multiple protection features to ensure safe operation in industrial environments:<\/p>\n<p data-start=\"4086\" data-end=\"4169\">\u2713 Prote\u00e7\u00e3o contra curto-circuito<br data-start=\"4112\" data-end=\"4115\" \/>\u2713 Prote\u00e7\u00e3o contra sobrecarga<br data-start=\"4136\" data-end=\"4139\" \/>\u2713 Overtemperature Protection<\/p>\n<p data-start=\"4171\" data-end=\"4199\">Optional cabinet protection:<\/p>\n<ul data-start=\"4201\" data-end=\"4221\">\n<li data-section-id=\"1j3w70z\" data-start=\"4201\" data-end=\"4207\">IP20<\/li>\n<li data-section-id=\"1j3w70w\" data-start=\"4208\" data-end=\"4214\">IP23<\/li>\n<li data-section-id=\"1j3w73k\" data-start=\"4215\" data-end=\"4221\">IP54<\/li>\n<\/ul>\n<p data-start=\"4223\" data-end=\"4295\">Available according to installation conditions and project requirements.<\/p>\n<hr data-start=\"4297\" data-end=\"4300\" \/>\n<h3 data-section-id=\"vwwbwv\" data-start=\"4302\" data-end=\"4340\">\ud83d\udd27 Customized Transformer Solutions<\/h3>\n<p data-start=\"4342\" data-end=\"4415\">Every industrial project may require different electrical specifications.<\/p>\n<p data-start=\"4417\" data-end=\"4471\">Voltnex Power provides customized solutions including:<\/p>\n<p data-start=\"4473\" data-end=\"4687\">\u2713 Input voltage customization<br data-start=\"4502\" data-end=\"4505\" \/>\u2713 Output voltage customization<br data-start=\"4535\" data-end=\"4538\" \/>\u2713 Copper winding design<br data-start=\"4561\" data-end=\"4564\" \/>\u2713 Cabinet enclosure design<br data-start=\"4590\" data-end=\"4593\" \/>\u2713 Connection vector selection<br data-start=\"4622\" data-end=\"4625\" \/>\u2713 Protection class customization<br data-start=\"4657\" data-end=\"4660\" \/>\u2713 Frequency configuration<\/p>\n<p data-start=\"4689\" data-end=\"4758\">OEM and ODM manufacturing services are available for global partners.<\/p>\n<hr data-start=\"4760\" data-end=\"4763\" \/>\n<h3 data-section-id=\"jl8bwg\" data-start=\"4765\" data-end=\"4818\">\u2705 Fabricante profissional de transformadores industriais<\/h3>\n<p data-start=\"4820\" data-end=\"4863\">Voltnex Power specializes in manufacturing:<\/p>\n<ul data-start=\"4865\" data-end=\"5058\">\n<li data-section-id=\"s2qhcj\" data-start=\"4865\" data-end=\"4898\">Dry Type Isolation Transformers<\/li>\n<li data-section-id=\"1d3c2ap\" data-start=\"4899\" data-end=\"4925\">Three Phase Transformers<\/li>\n<li data-section-id=\"1j5h82g\" data-start=\"4926\" data-end=\"4957\">Industrial Power Transformers<\/li>\n<li data-section-id=\"18av8fj\" data-start=\"4958\" data-end=\"4987\">Copper Winding Transformers<\/li>\n<li data-section-id=\"hk72t6\" data-start=\"4988\" data-end=\"5021\">Voltage Conversion Transformers<\/li>\n<li data-section-id=\"a450of\" data-start=\"5022\" data-end=\"5058\">Customized Electrical Transformers<\/li>\n<\/ul>\n<p data-start=\"5060\" data-end=\"5226\">With professional production capability and strict quality management, we deliver reliable transformer solutions for industrial and commercial applications worldwide.<\/p>\n<hr data-start=\"5228\" data-end=\"5231\" \/>\n<h2 data-section-id=\"a1e6vb\" data-start=\"5233\" data-end=\"5257\">Wide Application Areas<\/h2>\n<p data-start=\"5259\" data-end=\"5380\">The SG 100kVA three phase dry type isolation transformer is designed for various industrial and commercial power systems.<\/p>\n<h2 data-section-id=\"welg82\" data-start=\"5382\" data-end=\"5409\">Industrial Manufacturing<\/h2>\n<p data-start=\"5411\" data-end=\"5424\">Indicado para:<\/p>\n<p data-start=\"5426\" data-end=\"5549\">\u2713 Factory equipment<br data-start=\"5445\" data-end=\"5448\" \/>\u2713 Production lines<br data-start=\"5466\" data-end=\"5469\" \/>\u2713 Machinery systems<br data-start=\"5488\" data-end=\"5491\" \/>\u2713 Industrial electrical systems<br data-start=\"5522\" data-end=\"5525\" \/>\u2713 Heavy-duty equipment<\/p>\n<hr data-start=\"5551\" data-end=\"5554\" \/>\n<h3 data-section-id=\"15iuzod\" data-start=\"5556\" data-end=\"5580\">Automa\u00e7\u00e3o Industrial<\/h3>\n<p data-start=\"5582\" data-end=\"5591\">Utilizado para:<\/p>\n<p data-start=\"5593\" data-end=\"5704\">\u2713 Automation equipment<br data-start=\"5615\" data-end=\"5618\" \/>\u2713 Control systems<br data-start=\"5635\" data-end=\"5638\" \/>\u2713 PLC systems<br data-start=\"5651\" data-end=\"5654\" \/>\u2713 Industrial robots<br data-start=\"5673\" data-end=\"5676\" \/>\u2713 Manufacturing facilities<\/p>\n<hr data-start=\"5706\" data-end=\"5709\" \/>\n<h3 data-section-id=\"1s2tcua\" data-start=\"5711\" data-end=\"5747\">Medical &amp; Laboratory Applications<\/h3>\n<p data-start=\"5749\" data-end=\"5784\">Provides stable isolated power for:<\/p>\n<p data-start=\"5786\" data-end=\"5885\">\u2713 Medical devices<br data-start=\"5803\" data-end=\"5806\" \/>\u2713 Laboratory equipment<br data-start=\"5828\" data-end=\"5831\" \/>\u2713 Testing systems<br data-start=\"5848\" data-end=\"5851\" \/>\u2713 Precision electrical equipment<\/p>\n<hr data-start=\"5887\" data-end=\"5890\" \/>\n<h3 data-section-id=\"xjau5t\" data-start=\"5892\" data-end=\"5935\">Commercial &amp; Infrastructure Applications<\/h3>\n<p data-start=\"5937\" data-end=\"5950\">Indicado para:<\/p>\n<p data-start=\"5952\" data-end=\"6075\">\u2713 Commercial buildings<br data-start=\"5974\" data-end=\"5977\" \/>\u2713 Centros de dados<br data-start=\"5991\" data-end=\"5994\" \/>\u2713 Salas de distribui\u00e7\u00e3o el\u00e9trica<br data-start=\"6012\" data-end=\"6015\" \/>\u2713 Renewable energy systems<br data-start=\"6041\" data-end=\"6044\" \/>\u2713 Power distribution projects<\/p>\n<hr data-start=\"6077\" data-end=\"6080\" \/>\n<h2 data-section-id=\"fiz4g1\" data-start=\"6082\" data-end=\"6112\">Global Voltage Compatibility<\/h2>\n<p data-start=\"6114\" data-end=\"6195\">Voltnex SG 100kVA isolation transformer supports international voltage standards.<\/p>\n<h3 data-section-id=\"ie2jkq\" data-start=\"6197\" data-end=\"6213\">North America<\/h3>\n<p data-start=\"6215\" data-end=\"6230\">Common voltage:<\/p>\n<ul data-start=\"6232\" data-end=\"6266\">\n<li data-section-id=\"1j29tgt\" data-start=\"6232\" data-end=\"6238\">120V<\/li>\n<li data-section-id=\"1j2c0zo\" data-start=\"6239\" data-end=\"6245\">208V<\/li>\n<li data-section-id=\"1j2c4js\" data-start=\"6246\" data-end=\"6252\">240V<\/li>\n<li data-section-id=\"1j2de0y\" data-start=\"6253\" data-end=\"6259\">480V<\/li>\n<li data-section-id=\"1j2f43s\" data-start=\"6260\" data-end=\"6266\">600V<\/li>\n<\/ul>\n<p data-start=\"6268\" data-end=\"6281\">Applications:<\/p>\n<p data-start=\"6283\" data-end=\"6328\">USA, Canada, Mexico industrial power systems.<\/p>\n<hr data-start=\"6330\" data-end=\"6333\" \/>\n<h3 data-section-id=\"19gwf28\" data-start=\"6335\" data-end=\"6351\">South America<\/h3>\n<p data-start=\"6353\" data-end=\"6368\">Common voltage:<\/p>\n<ul data-start=\"6370\" data-end=\"6404\">\n<li data-section-id=\"1j2bzim\" data-start=\"6370\" data-end=\"6376\">220V<\/li>\n<li data-section-id=\"1j2b4f9\" data-start=\"6377\" data-end=\"6383\">380V<\/li>\n<li data-section-id=\"1j2dkqy\" data-start=\"6384\" data-end=\"6390\">400V<\/li>\n<li data-section-id=\"1j2dhe6\" data-start=\"6391\" data-end=\"6397\">440V<\/li>\n<li data-section-id=\"1j2de0y\" data-start=\"6398\" data-end=\"6404\">480V<\/li>\n<\/ul>\n<p data-start=\"6406\" data-end=\"6419\">Applications:<\/p>\n<p data-start=\"6421\" data-end=\"6480\">Brazil, Argentina, Chile, Colombia, Peru and other markets.<\/p>\n<hr data-start=\"6482\" data-end=\"6485\" \/>\n<h3 data-section-id=\"xsh519\" data-start=\"6487\" data-end=\"6496\">Europa<\/h3>\n<p data-start=\"6498\" data-end=\"6513\">Common voltage:<\/p>\n<ul data-start=\"6515\" data-end=\"6542\">\n<li data-section-id=\"1j2c1zj\" data-start=\"6515\" data-end=\"6521\">230V<\/li>\n<li data-section-id=\"1j2dkqy\" data-start=\"6522\" data-end=\"6528\">400V<\/li>\n<li data-section-id=\"1j2dmzy\" data-start=\"6529\" data-end=\"6535\">415V<\/li>\n<li data-section-id=\"1j2de0y\" data-start=\"6536\" data-end=\"6542\">480V<\/li>\n<\/ul>\n<p data-start=\"6544\" data-end=\"6557\">Applications:<\/p>\n<p data-start=\"6559\" data-end=\"6626\">Germany, France, Italy, Spain, UK and European industrial projects.<\/p>\n<hr data-start=\"6628\" data-end=\"6631\" \/>\n<h2 data-section-id=\"zjxypn\" data-start=\"6633\" data-end=\"6659\">Especifica\u00e7\u00f5es T\u00e9cnicas<\/h2>\n\n<table style=\"width: 100%; border-collapse: collapse; font-family: Arial, Helvetica, sans-serif; font-size: 16px;\">\n<thead>\n<tr>\n<th style=\"background: #12355b; color: #ffffff; text-align: left; padding: 15px; border: 1px solid #d9d9d9;\">Par\u00e2metro<\/th>\n<th style=\"background: #12355b; color: #ffffff; text-align: left; padding: 15px; border: 1px solid #d9d9d9;\">Especifica\u00e7\u00e3o de Refer\u00eancia<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Modelo<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">SG 100kVA Three Phase Dry Type Isolation Transformer<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Tipo de produto<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Industrial Electrical Power Transformer<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Pot\u00eancia nominal<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">100kVA<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Fase<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Trif\u00e1sico<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Material de enrolamento<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Copper Coil Winding<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Tens\u00e3o de entrada<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">110V \/ 120V \/ 208V \/ 220V \/ 230V \/ 240V \/ 380V \/ 400V \/ 415V \/ 440V \/ 480V \/ 600V Customized<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Tens\u00e3o de sa\u00edda<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Personalizado de acordo com as necessidades do cliente<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Frequ\u00eancia<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">50 Hz \/ 60 Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">M\u00e9todo de resfriamento<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Resfriamento por ar (AN)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Classe de isolamento<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Classe F \/ Classe H<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Conex\u00e3o<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Dyn11 \/ Yyn0 (opcional)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Manufacturing Standard<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">IEC 60076<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9; font-weight: bold; background: #f7f9fc;\">Inscri\u00e7\u00e3o<\/td>\n<td style=\"padding: 14px; border: 1px solid #d9d9d9;\">Factory Equipment, Industrial Automation, Medical Equipment, Machinery Systems, Commercial and Electrical Power Applications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1eff90q\" data-start=\"9826\" data-end=\"9859\">Manufacturing &amp; Quality Control<\/h2>\n<p data-start=\"9861\" data-end=\"9942\">Every SG 100kVA transformer is manufactured through strict production procedures:<\/p>\n<p data-start=\"9944\" data-end=\"10131\">\u2713 Inspe\u00e7\u00e3o de mat\u00e9rias-primas<br data-start=\"9969\" data-end=\"9972\" \/>\u2713 Copper winding production<br data-start=\"9999\" data-end=\"10002\" \/>\u2713 Conjunto do n\u00facleo<br data-start=\"10017\" data-end=\"10020\" \/>\u2713 Tratamento de isolamento<br data-start=\"10042\" data-end=\"10045\" \/>\u2713 Electrical connection testing<br data-start=\"10076\" data-end=\"10079\" \/>\u2713 Performance testing<br data-start=\"10100\" data-end=\"10103\" \/>\u2713 Inspe\u00e7\u00e3o final de qualidade<\/p>\n<p data-start=\"10133\" data-end=\"10219\">Voltnex Power ensures every transformer meets customer specifications before shipment.<\/p>\n<hr data-start=\"10221\" data-end=\"10224\" \/>\n<h2 data-section-id=\"1quyze7\" data-start=\"10226\" data-end=\"10258\">OEM &amp; Global Supply Capability<\/h2>\n<p data-start=\"10260\" data-end=\"10283\">A Voltnex Power oferece:<\/p>\n<p data-start=\"10285\" data-end=\"10472\">\u2713 Fornecimento direto de transformadores da f\u00e1brica<br data-start=\"10320\" data-end=\"10323\" \/>\u2713 Fabrica\u00e7\u00e3o OEM<br data-start=\"10342\" data-end=\"10345\" \/>\u2713 ODM customization<br data-start=\"10364\" data-end=\"10367\" \/>\u2713 Technical documents<br data-start=\"10388\" data-end=\"10391\" \/>\u2713 Solu\u00e7\u00f5es personalizadas de tens\u00e3o<br data-start=\"10421\" data-end=\"10424\" \/>\u2713 Embalagem para exporta\u00e7\u00e3o<br data-start=\"10442\" data-end=\"10445\" \/>\u2713 Global shipping support<\/p>\n<p data-start=\"10474\" data-end=\"10525\">Our 100kVA industrial transformers are supplied to:<\/p>\n<p data-start=\"10527\" data-end=\"10662\">USA, Canada, Mexico, Brazil, Argentina, Chile, Colombia, Peru, Germany, France, Italy, Spain, UK, Australia, UAE and worldwide markets.<\/p>\n<hr data-start=\"10664\" data-end=\"10667\" \/>\n<h2 data-section-id=\"1h0z0ob\" data-start=\"10669\" data-end=\"10703\">Perguntas frequentes (FAQ)<\/h2>\n<h3 data-section-id=\"18hfpff\" data-start=\"10705\" data-end=\"10771\">1. What is a 100kVA three phase isolation transformer used for?<\/h3>\n<p data-start=\"10773\" data-end=\"10986\">The 100kVA dry type isolation transformer is commonly used for factories, industrial equipment, automation systems, medical equipment, commercial facilities and electrical projects requiring stable isolated power.<\/p>\n<hr data-start=\"10988\" data-end=\"10991\" \/>\n<h3 data-section-id=\"1gcp9ha\" data-start=\"10993\" data-end=\"11054\">2. Is copper winding available for the 100kVA transformer?<\/h3>\n<p data-start=\"11056\" data-end=\"11196\">Yes. Voltnex Power provides copper winding options for applications requiring high efficiency, excellent conductivity and long service life.<\/p>\n<hr data-start=\"11198\" data-end=\"11201\" \/>\n<h3 data-section-id=\"1w4w2df\" data-start=\"11203\" data-end=\"11250\">3. Can the transformer convert 480V to 208V?<\/h3>\n<p data-start=\"11252\" data-end=\"11361\">Yes. Customized voltage conversion such as 480V to 208V, 480V to 220V and other configurations are available.<\/p>\n<hr data-start=\"11363\" data-end=\"11366\" \/>\n<h3 data-section-id=\"1mnxpc4\" data-start=\"11368\" data-end=\"11417\">4. Do you manufacture customized transformers?<\/h3>\n<p data-start=\"11419\" data-end=\"11552\">Yes. Voltnex Power provides OEM and ODM transformer manufacturing with customized voltage, enclosure, winding and connection options.<\/p>\n<hr data-start=\"11554\" data-end=\"11557\" \/>\n<h3 data-section-id=\"1bqn7il\" data-start=\"11559\" data-end=\"11608\">5. What standards does the transformer follow?<\/h3>\n<p data-start=\"11610\" data-end=\"11719\">The transformer is designed according to IEC 60076 transformer standards with strict factory quality control.<\/p>\n<hr data-start=\"11721\" data-end=\"11724\" \/>\n<h2 data-section-id=\"1mnok6u\" data-start=\"11726\" data-end=\"11790\">Request a Quote for SG 100kVA Industrial Isolation Transformer<\/h2>\n<p data-start=\"11792\" data-end=\"11891\">Procurando um servi\u00e7o confi\u00e1vel <strong data-start=\"11815\" data-end=\"11891\">100kVA Three Phase Dry Type Isolation Transformer Manufacturer in China?<\/strong><\/p>\n<p data-start=\"11893\" data-end=\"12062\">Voltnex Power provides customized industrial transformer solutions for factories, automation systems, machinery, commercial facilities and electrical projects worldwide.<\/p>\n<p data-start=\"12064\" data-end=\"12079\">Entre em contato conosco para:<\/p>\n<p data-start=\"12081\" data-end=\"12102\">\u2713 Ficha t\u00e9cnica<\/p>\n<p data-start=\"12104\" data-end=\"12127\">\u2713 Or\u00e7amento de transformador<\/p>\n<p data-start=\"12129\" data-end=\"12156\">\u2713 Customized specifications<\/p>\n<p data-start=\"12158\" data-end=\"12177\">\u2713 Fabrica\u00e7\u00e3o OEM<\/p>\n<p data-start=\"12179\" data-end=\"12204\">\u2713 Suporte \u00e0 entrega em todo o mundo<\/p>\n<p data-start=\"12206\" data-end=\"12312\"><strong data-start=\"12206\" data-end=\"12312\">Voltnex Power \u2014 Professional Industrial Transformer Manufacturer &amp; Power Solution Provider from China.<\/strong><\/p>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f280-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"280\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt_br\/wp-json\/wp\/v2\/product\/1715#wpcf7-f280-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\" 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0-13 7-12 14l21 106L0 362c-1 7 4 14 12 14h43c4 0 8-2 10-6l35-58h110l-34 185c-2 8 4 15 12 15h58a12 12 0 0010-6l104-194h112c57 0 104-25 104-56s-47-56-104-56z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Enviar mensagem\" \/>\n\t<\/p>\n<\/div><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>\u0394<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"128\"\/><script>\ndocument.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );\n<\/script>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt_br\"\/><\/form>\n<\/div>","protected":false},"excerpt":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"65\" data-end=\"95\">[KEY TECHNICAL SPECIFICATIONS]\n<p data-start=\"97\" data-end=\"405\">\u2022 Capacity: 100kVA \u2022 Input Voltage: 110V \/ 120V \/ 208V \/ 220V \/ 240V \/ 380V \/ 400V \/ 415V \/ 440V \/ 480V \/ 600V AC (Customizable) \u2022 Output Voltage: Customized \u2022 Phase: Three Phase \u2022 Connection: Dyn11 \/ Yyn0 (Optional) \u2022 Frequency: 50Hz \/ 60Hz \u2022 Cooling Method: Air Self-Cooling \u2022 Insulation Class: F \/ H Class<\/p>\n<p data-start=\"407\" data-end=\"457\">[WHY CHOOSE VOLTNEX 100kVA ISOLATION TRANSFORMER?]\n<p data-start=\"459\" data-end=\"734\">\u26a1 High Efficiency &amp; Stable Power: Designed for industrial power systems, factory equipment, automation systems, machinery, medical equipment and electrical applications with low-loss materials and reliable performance to improve power quality and ensure continuous operation.<\/p>\n<p data-start=\"736\" data-end=\"925\">\ud83d\udee1\ufe0f Triple Safety Protection: Integrated protection system including Short Circuit protection, Overload protection, and Overtemperature protection for safe and reliable long-term operation.<\/p>\n<p data-start=\"927\" data-end=\"1145\">\ud83d\udd27 Fully Customizable: Voltage, capacity, enclosure type, winding materials and connection options can be customized to meet different industrial projects, global voltage standards and various application requirements.<\/p>\n<p data-start=\"1147\" data-end=\"1325\">\u2705 Certified Quality: Manufactured under strict quality control with IEC standard design, OEM\/ODM production capability and reliable factory direct supply for worldwide customers.<\/p>\n<p data-start=\"1327\" data-end=\"1350\">[OUR COMMITMENT TO YOU]\n<p data-start=\"1352\" data-end=\"1441\">\ud83d\udce6 Global Fast Shipping | \ud83d\udcde 24\/7 Technical Support | \ud83d\udcc4 Datasheet Available upon Request<\/p>\n","protected":false},"featured_media":1718,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[230],"product_tag":[90,89,88,91,92,94,50,95,40,93],"class_list":["post-1715","product","type-product","status-publish","has-post-thumbnail","product_cat-isolation-transformers","product_tag-100kva-electrical-transformer","product_tag-100kva-industrial-isolation-transformer","product_tag-100kva-three-phase-dry-type-isolation-transformer","product_tag-480v-to-208v-transformer","product_tag-600v-to-220v-transformer","product_tag-copper-winding-isolation-transformer","product_tag-industrial-power-transformer","product_tag-oem-transformer-manufacturer-china","product_tag-three-phase-dry-type-transformer","product_tag-voltage-converter-transformer","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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As a professional China transformer manufacturer, we provide OEM\/ODM industrial electrical transformers with copper winding options, custom enclosure designs and factory direct supply for customers in the USA, Canada, Mexico, Brazil, Argentina, Chile, Colombia, Peru, Guyana, Germany, France, UK, Australia and worldwide markets.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/voltnexpower.com\/pt_br\/manufacturer\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"100kVA Three Phase Dry Type Isolation Transformer 110V 120V 208V 220V 380V 480V 600V Industrial Electrical Transformer OEM Manufacturer China | Voltnex Power\" \/>\n<meta property=\"og:description\" content=\"Voltnex Power 100kVA three phase dry type isolation transformer is designed for industrial power applications with customizable voltage options including 110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 415V, 440V, 480V and 600V AC. As a professional China transformer manufacturer, we provide OEM\/ODM industrial electrical transformers with copper winding options, custom enclosure designs and factory direct supply for customers in the USA, Canada, Mexico, Brazil, Argentina, Chile, Colombia, Peru, Guyana, Germany, France, UK, Australia and worldwide markets.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/voltnexpower.com\/pt_br\/manufacturer\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\/\" \/>\n<meta property=\"og:site_name\" content=\"Isolation Transformer, Power Transformer, VFD, Voltage Regulator, Frequency Converter &amp; Industrial Power Equipment Manufacturer | VOLTNEX POWER\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61594661935319&amp;locale=zh_CN\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-02T13:35:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/voltnexpower.com\/wp-content\/uploads\/2026\/07\/100kVA-Three-Phase-Dry-Type-Isolation-Transformer-Industrial-Power-Supply-Cabinet-Enclosure-380V-480V-to-220V-110V-Converter-Electrical-Equipment-Manufacturer-Voltnex-Power.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/voltnexpower.com\\\/manufacturer\\\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\\\/\",\"url\":\"https:\\\/\\\/voltnexpower.com\\\/manufacturer\\\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\\\/\",\"name\":\"100kVA Three Phase Dry Type Isolation Transformer 110V 120V 208V 220V 380V 480V 600V Industrial Electrical Transformer OEM Manufacturer China | Voltnex Power\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/voltnexpower.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/voltnexpower.com\\\/manufacturer\\\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/voltnexpower.com\\\/manufacturer\\\/100kva-three-phase-dry-type-isolation-transformer-480v-600v-to-208v-220v-industrial-electrical-transformer-manufacturer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/voltnexpower.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/100kVA-Three-Phase-Dry-Type-Isolation-Transformer-Industrial-Power-Supply-Cabinet-Enclosure-380V-480V-to-220V-110V-Converter-Electrical-Equipment-Manufacturer-Voltnex-Power.webp\",\"datePublished\":\"2026-07-26T08:38:48+00:00\",\"dateModified\":\"2026-08-02T13:35:11+00:00\",\"description\":\"Voltnex Power 100kVA three phase dry type isolation transformer is designed for industrial power applications with customizable voltage options including 110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 415V, 440V, 480V and 600V AC. 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