🛢️ Transformers for Oil, Gas & Energy

Upstream, midstream and refinery projects — and the wider energy-transition and hydrogen build-out — need transformers engineered for extreme ambient temperatures, hazardous areas and offshore duty.

Relevant transformer types: PT DRY

What Oil, Gas & Energy buyers should look for

Manufacturers & suppliers

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

Africa — 6 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
🇲🇦 Morocco Kafeb Maroc
🇩🇿 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 · DAIHEN
🇰🇷 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 · Shihlin Electric & Engineering · TECO Electric & Machinery · Allis Electric · Suenn Liang Industrial
Eurasia — 5 group(s)
🇷🇺 Russia Togliatti Transformator · Elektrozavod (ERSO Group) · SVEL Group · Uralelectrotyazhmash (UETM)
🇹🇷 Türkiye BEST Transformer · Astor Enerji · Mıgsan Transformatör · STD Transformatör · Datsan Transformer · Eltaş Transformatör · Green Transfo · Beta Enerji …
🇰🇿 Kazakhstan Alageum Electric Group (Kentau, Uralsk, Shymkent, Aktau plants)
🇺🇿 Uzbekistan Chirchik Transformer Plant · The Times Energy Group
🇦🇿 Azerbaijan ATEF Group
Europe — 26 group(s)
🇬🇧 United Kingdom Winder Power · Wilson Power Solutions · Bowers Electricals · R Baker (Electrical) · Brush Transformers · GE Vernova (HVDC transformers)
🇮🇪 Ireland GBE Engineering Systems
🇫🇷 France Schneider Electric · France Transfo (Schneider) · Green Transfo · Alstom (traction transformers)
🇩🇪 Germany SGB-SMIT Group · Siemens Energy · J. Schneider Elektrotechnik · Block Transformatoren-Elektronik
🇳🇱 Netherlands Royal SMIT Transformers · IEO Transformatoren
🇧🇪 Belgium EREA Energy Engineering
🇨🇭 Switzerland Hitachi Energy (global HQ) · Trasfor (ABB) · Rauscher & Stoecklin (R&S Group)
🇦🇹 Austria Siemens Energy (Transformers Weiz) · Trafomodern
🇮🇹 Italy Tamini (Terna Group) · Westrafo · Tesar (R&S Group) · Trafo Elettro · FDUEG · Hitachi Energy Italy
🇪🇸 Spain Ormazabal · Torytrans · IMEFY · Hitachi Energy Spain
🇵🇹 Portugal Efacec
🇸🇪 Sweden Hitachi Energy
🇫🇮 Finland Trafox
🇳🇴 Norway National Industri (Hitachi Energy) · Noratel
🇩🇰 Denmark Dantrafo
🇵🇱 Poland ZREW Transformatory (R&S Group)
🇨🇿 Czechia ETD Transformátory
🇸🇰 Slovakia BEZ Transformátory
🇭🇺 Hungary Ganz Transformers & Electric Rotating Machines
🇧🇬 Bulgaria Elprom Heavy Industries · Lemi Trafo
🇭🇷 Croatia KONČAR Group (Power + Distribution & Special Transformers)
🇸🇮 Slovenia Kolektor ETRA
🇷🇸 Serbia ABS Minel Trafo
🇲🇰 North Macedonia EMO Ohrid (EMO Transformatori)
🇺🇦 Ukraine Zaporozhtransformator (ZTR) · VIT
🇧🇾 Belarus Minsk Electrotechnical Plant (METZ)
Latin America — 7 group(s)
🇧🇷 Brazil WEG Equipamentos Elétricos · Hitachi Energy Brasil · Siemens Energy Brasil · TSEA Energia · Prolec GE Brasil · Comtrafo · Blutrafos · Magnus Transformadores …
🇦🇷 Argentina Tadeo Czerweny · Faraday · Servelec
🇨🇴 Colombia Magnetron · RYMEL Ingeniería Eléctrica · Siemens Energy · Hitachi Energy Colombia
🇨🇱 Chile Transformadores Tusan (CGE) · RHONA · Transformadores CH
🇵🇪 Peru Delcrosa
🇻🇪 Venezuela Grupo TEMI
🇬🇹 Guatemala ELECSA
Middle East — 8 group(s)
🇸🇦 Saudi Arabia Electrical Industries Co. (EIC) Group — STC, SPTC, WESCOSA + Pauwels (BE) · Bahra Electric / Bahra TBS · alfanar · MEMF Electrical Industries Co. · MATCO (Mohammed Al Ojaimi Transformers)
🇦🇪 UAE Federal Transformers Co. · Emirates Transformer & Switchgear (ETS) · Al Budoor Transformers · Crux Transformers · Global Transformers & Switchgear (GTS) · Beta Transformers FZCO
🇴🇲 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 · Eaton · Virginia Transformer Corp · Pennsylvania Transformer Technology · Delta Star …
🇨🇦 Canada Hitachi Energy Canada · Delta Star Canada · PTI Transformers · Northern Transformer · Hammond Power Solutions · CES Transformers · Rex Power Magnetics
🇲🇽 Mexico Prolec GE · Industrias IEM · IMEM Transformadores · DEEMSA · Grupo Edmar · Transformadores Zetrak
Oceania — 2 group(s)
🇦🇺 Australia Wilson Transformer Company · RLP Electric
🇳🇿 New Zealand Electronic & Transformer Engineering (ETE)
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 — 6 group(s)
🇹🇭 Thailand Tirathai · QTC Energy · Ekarat Engineering · Charoenchai Transformer · Thai Trafo Manufacturing · Daihen Electric · Sahabhant Electric · Estel …
🇮🇩 Indonesia Trafoindo Prima Perkasa · Bambang Djaja (B&D Transformer) · Trafindo Power Indonesia · Schneider Electric Mfg Batam · Unindo (Unelec Indonesia)
🇲🇾 Malaysia Malaysia Transformer Mfg (MTM) · Hitachi Energy Malaysia · Jasa Megah Industries · Tamco Switchgear (Schneider)
🇻🇳 Vietnam MBT Electrical Equipment · EEMC (Dong Anh Electrical Equipment) · HEM (Hanoi Electro-Mechanical) · Hitachi Energy Vietnam · Shihlin Electric (Vietnam) · EMC – Thu Duc Electro-Mechanical · BTH – Hanoi Transformer Mfg. · HBT Vietnam Transformer Mfg. …
🇵🇭 Philippines First Philec (Philec)
🇸🇬 Singapore Meiden Singapore · LKH Projects Distribution

Related companies

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

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