Electric & Electronic Systems
For Remote Data Delivery and Control
Power Systems Integrity, Inc.
Power Systems Integrity, Inc. (PSI) provides advanced automation systems that perform remote
data delivery for monitoring and control
of electric power systems at a significantly lower cost
than other methods available to date.  

PSI has established products in the following areas:


PSI has the expertise needed to meet the strong technical and economic challenges that define
electric utilities applications today and in the future.  Our products are modular, scalable and
require limited re-engineering to repackage products to meet our customers evolving needs.

PSI product solutions offer low cost with ease of installation and typically require no outages.  The
products are well suited to both medium voltage overhead (<69kV) and low voltage (<600 volts)
distribution systems.  PSI has expertise with multiple communication architectures including:

  • Wireless
  • Power Line Carrier
  • Telephone
  • Fiber Optic
  • Satellite communications

PSI enables enterprise wide automation by providing robust low cost sensor and optimized
communication systems that cover wide geographic regions.  These products were designed to
address the needs of the aging power distribution infrastructure, and to enable power utilities to
selectively monitor the infrastructure and provide timely and selective condition based
maintenance and/or to consider replacement strategies prior to failure (power outages) within the
infrastructure.  The result is an enterprise wide automation system capable of asset and data
management that yields optimized operations and maintenance.
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Power Systems Integrity, Inc., 100 Otis Street, Northborough, MA 01532
(508) 393-1655 TEL, (508) 393-1887 FAX
Contact PSI for Info