GE MULTILIN B90 Low Impedance Bus Protection System / Busbar Protection Relay.

Kami Doctor Electrical menjual semua kebutuhan electrical. contact kami: phone +62 813 8916 7494 (WA Only) email   doctor.saleselec@gmail.com Brand New Open Box. Jika unit tidak sesuai dengan perkataan seller silahkan dikembalikan. Wajib di videokan untuk unboxing dari unit yang di pesan, jika tidak disertakan video semua kerusakan tidak ditanggung kami. Multilin UR protection and control relay platform Contact Sales Buy Now Multilin B90 Low Impedance Bus Protection System The Multilin B90 bus protection relay, a member of the UR Family, features integrated protection and breaker failure for re-configurable MV, HV, EHV multi-section busbars with up to 24 feeders. Use one or more B90 relays together to build a flexible protection system that can be engineered to meet specific application requirements. The B90 performs fast and secure low-impedance bus protection with a sub-cycle tripping time of 0.75 cycles and 06 differential zones per phase. Key Benefits High-speed protection algorithm for enhanced stability with trip times of 0.75 power cycle with CT saturation detector that operates with only 2 msec of saturation-free current Superior CT saturation detector that operates with only 2 msec of saturation-free current Suitable for different bus configurations, scalable architecture to protect up to 24 feeders Advanced IEC61850 Ed. 1 and Ed. 2 certified implementation and complete setting in a single SCL file ensures interoperability, device management optimization and reduced cost of ownership Routable GOOSE (R-GOOSE) enables GOOSE messages going beyond the substation Advance Cyber security features “CyberSentryTM” that helps meet modern industry requirements Integrated isolator position monitoring, alarming and dynamic bus replica Application flexibility with multiple I/O options including high density I/O, programmable logic, modularity, and specific customization An integrated large, full color display, provides real-time visualization and control of the protected bay, via a bay mimic as well as annunciator functionality and graphical visualization of phasors Applications Single bus, breaker-and-half busbar configurations, double Bus and triple Bus with and without bus couplers Re-configurable multi-section busbar with up to 24 feeders