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These systems as well as all the individual materials are fully tested according International Standards such as IEC and UL® in our own facilities. We have two main laboratories:

• HV laboratory in Breitenbach, CH: Specialized in most mechanical and electrical testing of high-voltage materials and systems.
• UL® laboratory in Schenectady, USA: Specialized in all types of UL testing for low and medium voltages, mostly UL 1446 testing

Both of our testing laboratories test Von Roll materials and systems for our own development and homologation as well as a service for testing the designs and systems of our customers.

The following evaluations are a sample of what we offer:

• UL 1446/IEEE117?1kv
• IEEE275/IEEE429?6.9kv
• IEE1043 voltage endurance
• NEMA MG1 immersion testing
• IEC60034 testing
• Electrical lifegraphs of systems
• Mechanical lifegraphs of systems
• Failure analysis
• Evaluation of manufacturing parameters for Resin-Rich and VPI technology

All test specimens can be manufactured in our application laboratories with industrial manufacturing equipment.

For further information,

• ask one of our technicians.