UNSPSC 39121568: Shunt reactor

Shunt reactors compensate the capacitive generation on power lines to avoid non-controlled voltage rise, especially on lightly loaded lines.

UNSPSC 39121568 Shunt reactor is a Commodity code that shows minimal recent state and local procurement activity aligned with its nominal scope. The recent opportunities tagged with this code span electrical equipment, switches, components, and supplies across diverse categories—network infrastructure, transit systems, school districts, and county water management—but none involve shunt reactors or reactive power compensation equipment, which represent the traditional procurement focus of the code. Hillsborough County Water Resources Department, Hillsborough County Board of County Commissioners, the City of Dallas, the Dallas Area Rapid Transit Authority (DART), and various school districts have issued solicitations for float switches, contact kits, network switches, fuses, power converters, and obstruction lights. The issuing bodies represent a mix of county departments, municipal transit authorities, school districts, and city procurement offices across the Southeast and Texas, with Hillsborough County appearing twice in recent postings. The scope of work described in these opportunities centers on electrical components, systems integration, and equipment maintenance rather than power system hardware.

Geographic activity concentrates in Texas (DART and City of Dallas), Florida (Hillsborough County), and Georgia (Bibb County Public Schools, Gordon County School System), with scattered activity in North Carolina, Oregon, and Connecticut. Representative recent solicitations include the City of Atlanta Department of Aviation's IFB for network switch replacement labor and installation (due August 3, 2026), Hillsborough County's ITB for Square D brand contact kits over two years (due February 24, 2026, with estimated value of $184,000.00), and the Dallas Area Rapid Transit Authority's multiple purchase orders for fuses, power converters, and obstruction lights (all posted in February 2026 with response windows of four to six days). No recent opportunities explicitly call for shunt reactors, reactive power compensation devices, or transmission and distribution infrastructure components. A firm pursuing this code should verify whether posting agencies have systematically misclassified commodity procurements or whether shunt reactor demand from state and local buyers has diminished materially in the current market period.