High temperature Nomex® solutions for the world’s fastest trains


The future of transformer monitoring today with Weidmann SmartInsulation™


Weidmann Knowledge Services: Providing value through knowledge sharing


Monitor, control and protect your key assets

Welcome to Weidmann

Weidmann has been at the heart of the global transformer industry for over 140 years. With deep rooted knowledge in the design, development and operation of transformers, Weidmann is a leading integrated solutions provider for specialized product and services in the energy sector. Working closely with our customers, Weidmann continues to lead the global market delivering high quality, innovative product and service solutions.

Welcome to Weidmann

Weidmann Electrical Technology have been at the heart of the global transformer industry for over 140 years.

moreInsulation Technology

Insulation Technology

Creating innovative solutions to extend the life of distribution transformer insulation

moreMonitoring & Diagnostics

Monitoring & Diagnostics

With over 2,000,000 oil samples analyzed globally, combine diagnostics with Weidmann Knowledge Services to better manage your transformer fleet

moreWeidmann Knowledge Services

Weidmann Knowledge Services

Utilizing Weidmann Knowledge Services to avoid transformer failures at renewable energy plants

moreTransformer Accessories

Transformer Accessories

Monitor, control and protect your key assets

Weidmann China ConferenceWeidmann China Conference
3 July 2017
Weidmann China Conference

Transformer Magazine Highlight Event: The summer issue of Transformers Magazine highlights the October 2017 Weidmann Conference in Wuhan, China.

STRIP-flex K Transformers MagazineSTRIP-flex K Transformers Magazine
6 April 2017
STRIP-flex K Transformers Magazine

Transformers Magazine Featured Article: The new advanced technical paper, INSULutions® STRIP-Flex K from Weidmann, is featured in the April 2017 edition of Transformers Magazine.

Transformer Failure Analysis: Solar Power Plant Transformer Failure Analysis: Solar Power Plant
20 February 2017
Transformer Failure Analysis: Solar Power Plant

Awarding winning investigation by Weidmann Knowledge Services: With more than 30 transformer failures in a 6 month period, Weidmann Knowledge Services ...

Upcoming Events

Weidmann Knowledge Events

Weidmann China Technical Conference 2017

26-28 October 2017
Hilton Wuhan Optics Valley, Wuhan, China

Exhibitions & Conferences

CWIEME Istanbul 2017

2-4 November 2017
Istanbul Expo Center, TU exhibition
Hall 9 booth G10

Exhibitions & Conferences

Electricity Distributors Association 2018 (EDist)

17-18 January 2018
Hilton Toronto/Markham Suites Conference Centre & Spa Hotel, Markham, Ontario, Canada exhibition


Explore product and service applications

As a leading integrated solutions provider, Weidmann successfully combines our know-how and experience to offer products and services to a wide range of energy related industries and applications, bringing together class leading specialized products and services, combined with Weidmann expertise.

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Products & Services

Explore products and services

Discover how Weidmann’s products and services portfolio provides class leading solutions across the energy sector. Through continued development and focus on reliability, efficiency and improvement, our product and service offering provides the latest innovations to create the best possible solutions for our customers.

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