The list of suppliers of the German electric and electronic industry
Protective devices for transformers
Network controlling equipment
Smart Grids (infrastructure for intelligent power supply networks)
Supervision equipment for switchgears
Apparatus and equipment for line protection
Short-circuit indicators
Software for supervisory control rooms and control centres
Voltage regulators
Line protection relays
Quality recorders for monitoring of power quality
Lothar Mayer Till Sybel Harald Straußberger
HRA 13236, Nürnberg
DE 232 253 686