CSE W Arthur Fisher provides advanced power protection solutions across the generation, transmission and distribution spectrum. Our Protection Relays, including the industry-leading GE Multilin range, offer comprehensive protection for generators, transformers, lines, buses and feeders. In partnership with GE Vernova, we deliver flexible, programmable systems with integrated communications to maximise reliability. Our Current Limiting Protectors (CLiPs) safeguard transformers, conductors and equipment from overcurrent conditions, maintaining system stability and preventing damage.

Our power quality solutions are designed to improve grid reliability and increase usable power. We offer a range of analysers, meters and fault recorders, including Elspec power quality analysers for monitoring voltage fluctuations, harmonics and disturbances. Our power factor correction technologies ensure compliance with regulatory standards for voltage stability, harmonic distortion and power factor performance.

CSE W Arthur Fisher’s automation and control systems enable real-time monitoring, early fault detection and enhanced safety across power infrastructure. In generation, we support monitoring and control of generators, turbines and associated equipment, including voltage, frequency and power output. In distribution, our solutions provide grid condition monitoring, fault detection and network reconfiguration. For substations, we offer remote monitoring of voltage, current and power quality, with control capabilities for circuit breakers and transformers. Secure data transmission ensures reliable protection and control across all facets of power infrastructure.

Our asset monitoring technologies include Dissolved Gas Analysis for transformer fault alerts, thermal monitoring for early issue detection and online condition monitoring for transmission infrastructure. These systems support proactive maintenance, identify units requiring attention and help prevent critical failures. Integrated thermal sensors and analytics improve asset health tracking and substation security, ensuring uninterrupted power supply.

We deliver robust critical communications solutions for harsh and remote environments. Our media converters and serial servers enable seamless integration of communication networks across power systems. Industrial-grade Ethernet switches and routers ensure reliable data transfer and control. These technologies support secure, real-time communication for monitoring and managing essential infrastructure.

In both conventional and renewable power generation, precise valve control is essential for managing steam and gas, managing pressure, controlling fluid movement and supporting system efficiency. Actuators and positioners enable remote operation and real-time responsiveness, improving plant efficiency and supporting safe, continuous operation.