UNSPSC 39121022: Electronic transformers

These are diode-based electronic transformers.

UNSPSC 39121022 Electronic transformers (Commodity) encompasses the supply and installation of electrical transformers and transformer components for state and local infrastructure, utilities, and facility upgrades. Recent solicitations show state and local governments buying medium-voltage and high-voltage transformer units, transformer-related electrical components (ballasts, capacitors, solenoids, protective devices), and associated installation and commissioning services. The issuing bodies include city utilities and water departments, county parks and recreation authorities, state developmental services agencies, and county general services purchasing divisions. California Department of Developmental Services, Orange County Florida, Gwinnett County Georgia, Hillsborough County Florida, and the City of Austin have all posted transformer or transformer-component opportunities in the past three months, indicating steady activity across departments managing facility infrastructure, electrical systems, and water treatment operations.

Recent opportunities span California, Florida, Georgia, and Texas. The California Department of Developmental Services posted an IFB on April 28, 2026 (due May 14, 2026) for replacement of medium-voltage oil and dry-type transformers at Porterville Developmental Center, requiring a C-10 contractor license, mandatory pre-bid attendance, and compliance with DVBE and small-business preference programs. Orange County, Florida issued an IFB (Y26-604) with a response deadline of April 30, 2026 for electrical and mechanical upgrades at the Eastern Water Reclamation Facility, including neutral grounding resistor replacement and 15 kV switchgear modifications. Gwinnett County, Georgia requested competitive quotes due June 12, 2026 for approximately 200 units annually each of 1500W metal halide ballasts and capacitors on an annual contract. Hillsborough County Board of County Commissioners posted an ITB on May 27, 2026 (due June 18, 2026) for Schneider brand electrical components for SCADA control panels with an estimated contract value of $519,787.19 over two years. The City of Austin issued an IFB in February 2026 (bids due March 10, 2026) for electric protective devices including network protectors, fuses, and sensor modules, with local business and small business preference programs available.