Virginia Transformer Corporation 273-9222.1 Choke

Virginia Transformer Corporation 273-9222.1 is a dual-winding power choke (line reactor) with 3.7 mH inductance per winding, engineered to suppress electrical noise, smooth current flow, and reduce harmonics to improve power quality in industrial distribution and control systems. The alternate part number CH3515-00-D indicates compatibility for replacements and retrofits. This inductive filtering component is commonly deployed in variable frequency drives, motor control centers, industrial power supplies, power conditioning equipment, automation panels, and OEM electrical assemblies where current smoothing and EMI reduction are required. It features an industrial-grade magnetic core and is designed for continuous-duty operation, making it suitable for motor drive and power conversion equipment. Typical users include maintenance technicians, OEM manufacturers, and system integrators performing replacements, retrofits, upgrades, or new installations.