Transformers

GE entered a joint venture partnership with Xignux and their transformer subsidiary Prolec in 1995, focused on delivering quality power equipment products. Today, GE-Prolec offers a full range of transformer products for the utility, residential, commercial, industrial, and energy markets. Complying with all applicable standards, these products provide flexible, reliable, and robust designs to support the customer's various substation and power plant applications. A complete line of accessories and state-of-the-art monitoring and diagnostics can complement your transformer solution to ensure performance optimization during the life of the equipment.

Product Directory

Power Transformers

To utilities and industrials, GE-Prolec power transformers are the product of choice because they deliver the reliability and performance required due to their design, manufacturing and support characteristics. These characteristics aid our customers in offering the best level of energy supply.

Types
  • Step down, Generator Step-up, Autotransformers, Shunt Reactors, Auxiliaries for both Single and Three Phase application
  • 5 - 650 MVA maximum rating
  • Up to 1550 KV BIL
  • High Voltage up to 550 KV
  • Low Voltage up to 230 KV
  • 50 or 60 Hz
  • On Load and Off-load tap changers
Distribution Transformers

GE-Prolec offers a complete line of liquid-filled distribution transformers that meet or exceed applicable ANSI/IEEE standards. With high voltage up to 34.5kV and capacity up to 12 MVA, GE-Prolec transformers are used in a wide range of residential, commercial and industrial applications. High-grade materials, combined with sophisticated engineering design systems are key elements of a transformer that will deliver years of high-reliability service.

Network Transformers

Utility network systems provide continuity of service that is unmatched in the industry. Transformers are operated in parallel within grids to serve multiple customers; individual transformer failures do not interrupt service to any customers on the grid. GE's network transformers provide superior corrosion protection using Reeves zinc-rich epoxy costing. Computer aided design tools help yield the most KVA per cubic foot of vault space available in the industry today.

Achieving high reliability for critical loads and high-density load areas are challenges that our network transformers can help you overcome. Optimal voltage control can be achieved with our microprocessor controlled voltage regulators and our power factor correction equipment delivers the power quality that your customers demand.

Voltage Regulators

Voltage regulators are used by IOU, REC, municipal, and industrial customers to automatically maintain, or regulate, system voltage levels within a pre-set band width. GE's voltage regulators are recognized for designs that have long life with low maintenance expenses.