PSI has established products in the following areas:

Live Line Phase Identification

Secondary Network Monitoring

Dead Line Phase Identification

Manufacturers Representatives

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.

PSI - Model 1200 - Dead Line Phase ID System (DLPID) Datasheet