GE's transformer protection devices provide innovative solutions for the protection, control and monitoring of
transformer assets. Transformers have become an essential component for high voltage power transmission, ensuring
long distance transmission of power is economically practical. GE's transformer protection solutions enhance
transformer reliability through special techniques and methods to increase the life of transformers.
Extend transformer life, optimize capital expenditure and improve reliability of service by implementing a
preventative asset maintenance and management tool using GE's Multilin T60, T35, 845, 745 and 345 as well as
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T60 Transformer Protection System High-speed, two to six
windings/restraints transformer protection system. The T60, a member of the UR Family of protection relays, is
a three-phase, multiple winding, transformer relay intended for the primary protection and management of small,
medium and large power transformers. Includes a full featured set of protection, I/O, data logging, and
MiCOM Agile P64x Transformer Protection SystemGE's MiCOM Agile P64x
Platform of transformer protection relays helps preserve transformer service life and provides fast protection
for transformer faults. The platform consists of three model variants (P642, P643 and P645) that cover two and
three-winding transformers (including auto-transformers), with up to five sets of 3-phase CT inputs, and offers
high and low impedance restricted earth fault and has integral asset management capability.
845 Transformer Protection and Condition Monitoring System Comprehensive
Protection and Management for 2- and 3-winding Power & Distribution Transformers. The Multilin 845, a
member of the Multilin 8 Series relay platform, has been designed to provide comprehensive protection, control,
and management for 2- or 3-winding power and distribution transformers used in utility and industrial
applications. The Multilin 845 also provides advanced electrical and dissolved gas monitoring and diagnostics,
advanced communications supporting IEC 61850 Edition 2 and redundant communications architectures.
T35 Transformer Protection SystemCost effective transformer protection for
up to six windings. The T35, a member of the UR Family, is a digital three–phase transformer relay designed to
protect any size of power transformer with up to six windings/restraints. The T35 has a more focused protection
feature set than the T60, yet still has all the I/O, data logging, and communications options.
345 Transformer Protection SystemMicroprocessor-based system for primary
and backup protection of small and medium sized, 2-winding, distribution transformers. The Multilin 345 offers
advanced algorithms for magnitude and phase compensation. The 345 includes advanced communications supporting
simultaneous communications, enhanced draw-out construction and enhanced diagnostics for asset monitoring and
simplified setup & configuration tools to reduce commissioning time. This 3 Series relay is available with
multiple options including draw out or non draw out, and with or without chassis for spare parts, replacements
or testing purposes.
P50 Agile P652 Transformer ProtectionThe Agile P652 is a dedicated protection relay intended for optimised protection and monitoring of two winding transformers. The P652 offers supervision, measurement, monitoring and recording functions in one box. It is an economical choice, designed for deployment in volume, for system voltages typically up to 66/69 kV.
Grid Solutions, a GE Renewable Energy business, serves customers globally with over 15,000 employees in approximately 70
countries. With decades of expertise, Grid Solutions helps utilities and the industry at large effectively manage electricity from the point of
generation to the point of consumption, ensuring the reliability, efficiency and security of the grid. Grid Solutions is focused on bringing together technologies
and decades of expertise to help solve the toughest power system challenges, accelerating the global transition to a greener, more resilient and reliable grid.