⚡ Transformers for HVDC & Converter Stations

High-voltage direct current (HVDC) is the backbone of long-distance and offshore transmission, and its converter transformers are among the most demanding units in the industry. They feed the converters, block harmonics, and transfer DC mass — the highest-value transformer application there is.

Relevant transformer types: PT

What HVDC & Converter Stations buyers should look for

Manufacturers & suppliers

Selected from the TransformerPath worldwide census; verify capability before a decision.

Africa — 5 group(s)
🇪🇬 Egypt Elsewedy Electric (Transformers) · ELMACO (El Nasr Transformers) · Hitachi Energy Transformers SAE
🇿🇦 South Africa ACTOM Power & Distribution Transformers · SGB-SMIT Power Matla (ex-Powertech) · Power Transformers (Pty) Ltd
🇳🇬 Nigeria Nova Transformer Services
🇩🇿 Algeria Electro-Industries (ENEL — Sonelgaz group)
🇿🇼 Zimbabwe ZESA Enterprises (ZENT)
East Asia — 4 group(s)
🇨🇳 China TBEA Group (Changji HQ; Shenyang, Hengyang, Tianjin plants) · China XD Group (Xi'an XD Transformer) · Baoding Tianwei Baobian Electric (Tianwei Group) · Shandong Taikai (Taikai Group) · Shandong Taishan / Luneng Mount Tai (Taishan Group) · Sieyuan Electric (incl. Changzhou Sieyuan-Toshiba) · Jiangsu Huapeng (JSHP, Huapeng Group) · Jiangsu Yawei Transformer …
🇯🇵 Japan Mitsubishi Electric · Toshiba Energy Systems · Hitachi Energy Japan · Fuji Electric · Meidensha
🇰🇷 South Korea Hyosung Heavy Industries · HD Hyundai Electric · LS Electric · Iljin Electric · Sanil Electric · New Korea Electric · IEN Hanchang (HC Transformer) · International Electric (IEC) …
🇹🇼 Taiwan Fortune Electric · TECO Electric & Machinery · Allis Electric
Eurasia — 5 group(s)
🇷🇺 Russia Togliatti Transformator · Elektrozavod (ERSO Group) · SVEL Group · Uralelectrotyazhmash (UETM)
🇹🇷 Türkiye BEST Transformer · Astor Enerji · Mıgsan Transformatör · Hitachi Energy Türkiye · GE Vernova (Grid Solutions) · ABB Türkiye
🇰🇿 Kazakhstan Alageum Electric Group (Kentau, Uralsk, Shymkent, Aktau plants)
🇺🇿 Uzbekistan Chirchik Transformer Plant
🇦🇿 Azerbaijan ATEF Group
Europe — 20 group(s)
🇬🇧 United Kingdom Winder Power · Brush Transformers · GE Vernova (HVDC transformers)
🇫🇷 France Alstom (traction transformers)
🇩🇪 Germany SGB-SMIT Group · Siemens Energy
🇳🇱 Netherlands Royal SMIT Transformers
🇨🇭 Switzerland Hitachi Energy (global HQ)
🇦🇹 Austria Siemens Energy (Transformers Weiz)
🇮🇹 Italy Tamini (Terna Group) · Westrafo · FDUEG · Hitachi Energy Italy
🇪🇸 Spain Hitachi Energy Spain
🇵🇹 Portugal Efacec
🇸🇪 Sweden Hitachi Energy
🇳🇴 Norway National Industri (Hitachi Energy)
🇵🇱 Poland ZREW Transformatory (R&S Group)
🇨🇿 Czechia ETD Transformátory
🇭🇺 Hungary Ganz Transformers & Electric Rotating Machines
🇧🇬 Bulgaria Elprom Heavy Industries
🇭🇷 Croatia KONČAR Group (Power + Distribution & Special Transformers)
🇸🇮 Slovenia Kolektor ETRA
🇷🇸 Serbia ABS Minel Trafo
🇲🇰 North Macedonia EMO Ohrid (EMO Transformatori)
🇺🇦 Ukraine Zaporozhtransformator (ZTR) · VIT
Latin America — 6 group(s)
🇧🇷 Brazil WEG Equipamentos Elétricos · Hitachi Energy Brasil · Siemens Energy Brasil · TSEA Energia · Prolec GE Brasil · Comtrafo · Refortrafo
🇦🇷 Argentina Tadeo Czerweny · Faraday
🇨🇴 Colombia Magnetron · Siemens Energy · Hitachi Energy Colombia
🇨🇱 Chile Transformadores CH
🇵🇪 Peru Delcrosa
🇻🇪 Venezuela Grupo TEMI
Middle East — 8 group(s)
🇸🇦 Saudi Arabia Electrical Industries Co. (EIC) Group — STC, SPTC, WESCOSA + Pauwels (BE) · alfanar · MEMF Electrical Industries Co. · MATCO (Mohammed Al Ojaimi Transformers)
🇦🇪 UAE Federal Transformers Co. · Emirates Transformer & Switchgear (ETS) · Crux Transformers · Global Transformers & Switchgear (GTS)
🇴🇲 Oman Voltamp Energy / Voltamp Transformers · Al Jizzi Transformers & Switchgears
🇰🇼 Kuwait Al-Ahleia Switchgear (Behbehani) · Al Nisf Electrical Co.
🇯🇴 Jordan Jordan Transformer LLC
🇱🇧 Lebanon Matelec SAL
🇮🇷 Iran Iran Transfo Group (Zanjan, Rey, Zangan, Kooshkan)
🇮🇶 Iraq Diyala State Co. for Electrical Industries
North America — 3 group(s)
🇺🇸 USA Prolec GE (GE Vernova) · Prolec GE Waukesha · Hitachi Energy USA · Siemens Energy · Virginia Transformer Corp · Pennsylvania Transformer Technology · Delta Star · HD Hyundai Power Transformers USA …
🇨🇦 Canada Hitachi Energy Canada · Delta Star Canada · PTI Transformers
🇲🇽 Mexico Prolec GE · Industrias IEM · DEEMSA
Oceania — 1 group(s)
🇦🇺 Australia Wilson Transformer Company
South Asia — 4 group(s)
🇮🇳 India Hitachi Energy India · CG Power & Industrial Solutions · Transformers & Rectifiers India (TARIL) · Voltamp Transformers · BHEL · Siemens Energy India · GE Vernova T&D India · Kirloskar Electric …
🇵🇰 Pakistan Siemens Pakistan · Transfopower Industries
🇧🇩 Bangladesh Energypac Engineering
🇳🇵 Nepal Nepal Ekarat Engineering Co. (NEEK)
Southeast Asia — 5 group(s)
🇹🇭 Thailand Tirathai · QTC Energy · Thai Trafo Manufacturing · Daihen Electric · Sahabhant Electric · Hitachi Energy Thailand
🇮🇩 Indonesia Trafoindo Prima Perkasa · Bambang Djaja (B&D Transformer) · Trafindo Power Indonesia · Unindo (Unelec Indonesia)
🇲🇾 Malaysia Malaysia Transformer Mfg (MTM) · Hitachi Energy Malaysia
🇻🇳 Vietnam MBT Electrical Equipment · EEMC (Dong Anh Electrical Equipment) · HEM (Hanoi Electro-Mechanical) · Hitachi Energy Vietnam · EMC – Thu Duc Electro-Mechanical · BTH – Hanoi Transformer Mfg. · HBT Vietnam Transformer Mfg.
🇸🇬 Singapore Meiden Singapore

Related companies

Prolec GE (GE Vernova) · USA Prolec GE Waukesha · USA Hitachi Energy USA · USA Siemens Energy · USA Virginia Transformer Corp · USA Pennsylvania Transformer Technology · USA Delta Star · USA HD Hyundai Power Transformers USA · USA Mitsubishi Electric Power Products (MEPPI) · USA

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