speed protection relay / panel-mount / digital / programmable
panel-mount, digital, programmable, configurable, for generators
The 745 Transformer protection system is an advanced, multi-featured protection relay that delivers high-speed transformer protection and management. It provides primary and back-up protection from overcurrent, over-fluxing, on-load tap changer to small, medium and larger two-winding and three-winding power transformers, autotransformers and reactors.
The 745 also has specific features for industrial environments, including a draw-out case to limit downtime during maintenance and conformal coating for harsh environments.