HANNOVER MESSE 2019,
01 - 05 April
- Short-circuit and earth fault detection from only 3 single-phase current sensors- Phase-selective fault indication and Fault signalling- Load-dependent self-adjustment of fixed values- Single- and double flashing mode for ring and radial operated distribution networks
- Designed according to IEC 61243-5 (VDE 0682-415)
- Voltage detector
- Phase comparator
- Interface detector
- Phase-sequence indicator
- Harmonic voltage and current ...
- For all types of networks/neutral point treatments
- Error indicator: 2 directional arrow LEDs (A, B) and OLED display
- 6 earth fault detection methods
- High-precision ...