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Thomson Power Systems was formed in 1973 and is now one of the leading manufacturers of electrical products and systems for use in the Power Generation Industry. The Company specializes in the design and manufacturing of power generation controls, transfer switches and switchgear for low and medium voltage applications.  They also offer high-quality battery chargers and free-standing load banks.

Download Corporate Overview PDF

To learn more about individual products, click on the links below (please disable your popup blocker to view):

Docking Stations and NEC 700.3F Solutions

Thomson offers a full line of temporary generator docking solutions, including a simple camlock docking panel (QCP), transfer switches with camlocks installed (TCP) or a complete NEC 700.3 (f) compliant package that provides a permanently-installed method to facilitate temporary generator connection, load bank testing and automatic switching to the preferred source all through one component.  Learn More

Docking PDF Brochure downloads:

QCP/TCP Docking station/Transfer Switch installed camlocks      3 PTS NEC 700.3 (f) Switch/Docking/Load Testing Solution

Automatic Transfer Switches
Thomson offers a full line of transfer switches from low-cost units for agricultural and commercial applications to fully-featured microprocessor based units for critical facilities. Competitive prices and quick delivery, especially on service entrance rated switches. Closed transition and soft load transfer also available. Learn More

Download ATS Model Comparison Chart

Transfer Switch PDF Brochure Downloads:

TSC900 Controller-870, 880, 970 Products  TS910-Residential  TS920 Commercial Contactor Style  TS970 Contactor Industrial/Commercial/Mission Critical 

TS840 Agricultural  TS870 Industrial/Commercial to 1200A  TS870 Non-Automatic  TS870 Bypass Isolation  TS880 Industrial/Mission Critical to 4000A

Paralleling and distribution switchgear
The System 2000 product family offers the ultimate in choice, with options for low voltage switchgear, medium voltage switchgear, generator paralleling and power distribution.  Select the Series 2200 line for all your custom engineered system needs or the Series 2400 product line with the revolutionary PGC 4000 for pre-configured applications. Our System 2000 family of products are divided into three application groups, Distributed Generation (DG)  Auto Standby (AS)  Prime Power (PP). Learn More

Switchgear PDF Brochure downloads:

Series 2200 Switchgear  Series 2400 Switchgear  List of Switchgear Projects   

Download MV Paralleling Gear Sample Specification

Load Banks
Thomson offers free-standing load banks (radiator mount not available) for installed units and portable testing applications. Learn More

Remote Communication and Software:
The Thomson Power Systems Remote Communication System provides remote monitoring and control of Thomson Power Systems microprocessor-based controllers as used in the power generation industry

Remote Communication PDF downloads:

Remote Communication Softward  RA900 Remote Annunciator

Thomson Gallery