Switchgear Analyser – Breaker Testing
Based on advanced features of its successful SA100 Switchgear Analyser, Weis has enhanced the Reduced version with the addition of model SA50S to its range of robust switchgear test sets for performance analysis on high, medium and low voltage circuit breakers.
Possible test results which can be computed per phase for each breaker operation include:
- Peak Coil Current
- Current Pulse Length
- Operate Times (Main / Resistive)
- Operate Time Spread (Main / Resistive)
- On Time
- Dead Time
- Datum Velocity
- Velocity at Contact Touch
- Stroke
- Contact Length (Main / Resistive)
- Spring Compression on Vacuum Contacts
- Travel Overshoot
- Rebound
- Bounce Time
- Mechanism Times (Pre Latch / Latch Period)
- Acceleration and Fingerprint Comparison on all channels (Grey Zone Checking)
Download “SA 50s v1”
SA50Sv1Bulletin.pdf – Downloaded 413 times – 415 KB