PCS-931
The device performs various protection functions by respective algorithms with the information(currents and voltages) acquired from primary system through current transformer and voltagetransformer, so
View more
PCS-931S Line Differential Relay-NR Electric Co. Ltd
PCS-931S line differential relay integrates main and back-up protection functions, which is designed for overhead line, cables and hybrid transmission lines of various voltage levels and provides
View more
PCS-931 Line Differential Relay-Line Differential Protection Relay-High
The PCS-931 relay provides full-scheme current differential and distance protection solutions for transmission lines with high- speed sub-cycle distance element.
View more
RCS-931 series Exceed high Press Line Road Sets Protection unit
RCS-931 series ultra-high voltage line complete set protection device is a digital ultra-high voltage line complete set fast protection device produced by NARI-RELAYS. It can be used as the
View more
STVP-931 380VAC 3-Phase Overvoltage Undervoltage Protection
Product Summary: STVP-931 380VAC 3-Phase Overvoltage Undervoltage Protection Device Phase Sequence Protector Relay Breaker From FOSBPSDW
View more
Distance protection relay
PCS-931S line differential relay integrates main and back-up protection functions, which is designed for overhead line, cables and hybrid transmission lines of various voltage levels and provides
View more
Protection Relays
The NR RCS-931 relay is an advanced current differential protection with stepped distance elements and overcurrent elements intended for main and backup protection for transmission lines with single
View more
PCS-931 Line Differential Relay-NR Electric Co. Ltd
The PCS-931 is suitable for single- and dual-breaker applications, providing optional dual CT inputs, dual breaker failure protections, dual breaker auto-reclosing and dual synchro-checks. Additionally,
View more
PCS-931 Line Differential Relay
The PCS-931 is suitable for single- and dual-breaker applications, providing optional dual CT inputs, dual breaker failure protections, dual breaker auto-reclosing and dual synchro-checks. Additionally,
View more
STVP-931 Din Rail Adjust 3 Phase 380VAC Voltmeter Over Under
Products Description STVP-931 Din Rail Adjust 3 Phase 380VAC Voltmeter Over Under Voltage Monitor Sequence Protector Meter Protective Devices Relay Product Parameters: 1.Model number : STVP
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.