TESSA® Service Solutions
„We are the “First Contact“ in terms of asset management solutions on the transformer. As independent experts, we captivate our customers with innovative services and digital analysis methods around transformer and substation.“
Our Service - Portfolio
Transformer Services
Transformer Services
As a transformer operator, your focus is on maximum availability. As independent experts, we cover the entire life cycle of your transformers and substations with our service offering.
Transformer Services
OLTC Services
OLTC Services
As the market leader in switching transformers, we have a unique reputation and field experience. Benefit from our expertise and plan with us all services around the heart of the transformer.
OLTC Services
Transformer Digitalization
Transformer Digitalization
We digitize your transformer with customized and modular automation technology, intelligent sensors and online monitoring.
Transformer Digitalization
Substation Services
Substation Services
We provide comprehensive support for the safe operation of your substation equipment through condition assessments, repairs and modernization. Benefit from our worldwide network of experts with years of experience.
Substation Services
service calls per year
qualified service technicians
availability
years of service history
months of warranty
certified training centers
