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Results: 14

10.05.2024

Measurement and diagnosis of partial discharges in low voltage applications ≤ 1000 volts (Guideline)

Partial discharge measurement Partial discharges also occur in low-voltage applications due to the ever-increasing switching frequencies and the associated ever-increasing dU/dt. Partial discharges

11.01.2024

Failure Reasons for Insulations

Insulation data sheet no. 1  FV Electrical Winding & Insulation Systems   Dielectric strength and service life  Revised version January 2024  Isolation materials are subject

12.07.2022

Material Declarations within the Supply Chain – update of ZVEI guidance

Not only RoHS, REACH and SCIP require the sharing of information in the supply chain and with authorities. An increasing number of restrictions on substances and entire families of substances in Euro

08.04.2022

Event: IESSS 2022 in Aachen, Germany

Electrical Steel Sheets - Shape tomorrow today   Electromobility is an essential factor to support the reduction of CO2-emissions and to stop the ongoing increasing of the global temperatures. T

20.05.2021

CE Declarations of Conformity using 3rd Edition of the safety standards EN IEC 62368-1:20xx

If equipment is developed according to harmonised standards listed in the EU Official Journal, there is a presumption of conformity with the safety objectives of the corresponding directives, e.g. th

22.08.2019

Certification of Electrical Insulation Systems according to UL Standard 1446 Ed.7

European-wide uniform technical requirements for fire protection of all used materials in rolling stock. UL 1446 is an administrative test standard, which is primarily concerned with the chemical c

07.09.2016

Railway Standard EN 45545 - application manual for electrical insulating materials

European-wide uniform technical requirements for fire protection of all used materials in rolling stock. The EN 45545 describes for the first time European-wide uniformly the technical requirements

30.06.2016

Guideline Measurement and diagnosis of partial discharges in low voltage applications ≤ 1000 volts

This brochure gives a first idea of the quite complex topic. The development of more efficient electrical elements and operational funds in ever more compact designs is connected with the improvemen

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