HTT Hochspannungstechnik und Transformatorbau GmbH
Hann. Münden, Germany
About
Founded in 1985, HTT Hochspannungstechnik und Transformatorbau GmbH is a private headquartered in Hann. Münden, Germany with approximately 50-200 employees specializing in Hydrogen.
HTT Hochspannungstechnik und Transformatorbau GmbH has manufactured transformers at its Hann. Münden location since 1949, operating in its current legal form since 1985. The company specializes in cast-resin and oil transformers, control transformers, converter transformers, and custom solutions for industrial applications. Products range from 100 kVA to 20 MVA continuous power and up to 52 kV voltage. HTT's cast-resin transformers are certified to classes C5, E4, and F1 per IEC 60076-11 standards. The company employs 70 specialized technicians and serves global customers across various industries including energy supply, renewable energy (Power-to-Gas/hydrogen generation), oil platforms, and mining.
Headquarters
Hann. Münden, Germany
Founded
1985
Employees
50-200
Company Type
Private
Business Models
Value Chain
Products
Cast-Resin Transformers
Oil Transformers
Power-to-Gas Transformers
Control Transformers
Converter Transformers
Certifications & Awards
Certifications
IEC 60076-11 Class C5
IEC 60076-11 Class E4
IEC 60076-11 Class F1