UFR1001E - Grid- and Plant Protection
Grid- and Plant Protection for plants for own generation of energy
The relay UFR1001E from ZIEHL industrie-elektronik has proven its reliability in Germany since its introduction with the new German grid-code VDE-AR-N 4105 in January 2012 in more than 20.000 plants for own generation of energy, in grids for low and for medium voltage. Now it is available for use in Great Britain. Its preset programs for different applications allow installation plug & play. The UFR1001E monitors each 2 limits for under- and overvoltage and for under- and overfrequency and also vector shift and ROCOF (df/dt, rate of change of frequency). Limits and response times can be easily set in wide ranges. The function has been certified by Bureau Veritas according to grid codes G59/3 and G83/2.