{"id":1608,"date":"2025-05-07T21:59:57","date_gmt":"2025-05-07T21:59:57","guid":{"rendered":"https:\/\/shopstemaengineering.com\/?post_type=product&p=1608"},"modified":"2026-04-18T14:08:04","modified_gmt":"2026-04-18T14:08:04","slug":"abb-special-transformers","status":"publish","type":"product","link":"https:\/\/shopstemaengineering.com\/fr\/produit\/abb-special-transformers\/","title":{"rendered":"ABB Special Transformers"},"content":{"rendered":"

Custom-Engineered Power Solutions for Industrial, Marine, Mining, and Mission-Critical Applications<\/h3>\n

\ud83d\udcde Call\/WhatsApp:<\/strong> +254 707 122 122 | \ud83c\udf10 shopstemaengineering.com<\/a><\/strong><\/p>\n

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\u2699\ufe0f Technical Specifications (Typical Ranges)<\/h2>\n
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Parameter<\/strong><\/th>\nValue Range \/ Options<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Voltage Class<\/strong><\/td>\nUp to 1,200 kV<\/td>\n<\/tr>\n
Rated Power Output<\/strong><\/td>\n100 kVA to over 1000 MVA<\/td>\n<\/tr>\n
Cooling Methods<\/strong><\/td>\nONAN, ONAF, OFAF, OFWF, AN, ANAF, AFWF<\/td>\n<\/tr>\n
Insulation Class<\/strong><\/td>\nClass A, B, F, H (based on application)<\/td>\n<\/tr>\n
Frequency<\/strong><\/td>\n16.7 Hz to 500 Hz<\/td>\n<\/tr>\n
Winding Material<\/strong><\/td>\nCopper \/ Aluminium<\/td>\n<\/tr>\n
Phase Configuration<\/strong><\/td>\nSingle-phase, Three-phase, Zigzag, Scott-T, V-connection<\/td>\n<\/tr>\n
Special Features<\/strong><\/td>\nOn-load tap changers, rectifier duty, auto-transformer mode<\/td>\n<\/tr>\n
Compliance Standards<\/strong><\/td>\nIEC 60076, IEEE, ISO, ANSI, Lloyd’s, DNV-GL, ABS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\ud83e\udde9 Types of ABB Special Transformers<\/h2>\n
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Type<\/strong><\/th>\nApplication Area<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Arc Furnace Transformers<\/strong><\/td>\nSteel plants, high-current arc furnaces<\/td>\n<\/tr>\n
Rectifier Transformers<\/strong><\/td>\nElectrolysis, mining, industrial DC processes<\/td>\n<\/tr>\n
Shore-to-Ship Transformers<\/strong><\/td>\nPorts, marine grid interface<\/td>\n<\/tr>\n
Mobile Substation Transformers<\/strong><\/td>\nEmergency or remote power supply<\/td>\n<\/tr>\n
Test Transformers<\/strong><\/td>\nHigh-voltage labs, grid equipment testing<\/td>\n<\/tr>\n
Generator Step-Up Transformers<\/strong><\/td>\nPower plants, thermal & renewable generation<\/td>\n<\/tr>\n
Earthing\/Zigzag Transformers<\/strong><\/td>\nFault current limitation, grounding<\/td>\n<\/tr>\n
Converter Duty Transformers<\/strong><\/td>\nHVDC & traction systems<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\ud83d\udd0d Key Features & Advantages<\/h2>\n

\u2699\ufe0f Customization & Flexibility<\/h3>\n