Description
The 250W Choke Electronic Ballast is an essential electromagnetic lighting accessory specially engineered for the controlled functioning of 250 watt High Pressure Sodium Vapour and Metal Halide lamp assemblies. Built in Bajaj’s trusted open construction ballast series, this unit is designed to provide stable current flow, balanced voltage distribution, and efficient lamp load management for uninterrupted illumination performance in commercial as well as industrial lighting installations.
Manufactured with high-grade low-loss silicon steel laminated core and super enamelled copper winding, the ballast offers excellent electrical conductivity while minimizing thermal loss during prolonged working hours. The winding assembly is vacuum impregnated with high-temperature insulating resin that improves internal dielectric strength, suppresses humming vibration, and protects the component against continuous electrical stress. Bajaj’s industrial ballast series is specifically developed for area lighting, roadway fittings, flood lights, yard lights, and industrial luminaire systems where dependable long-term operation is required.
Its three-way terminal block arrangement allows secure and easy wiring inside lighting fixtures. The ballast ensures proper current limitation to the connected discharge lamp, preventing overload conditions and supporting smooth lamp startup when used with suitable ignitor and capacitor assemblies. This improves lamp life, maintains illumination consistency, and reduces premature lamp blackening or repeated startup failure.
The rugged body structure and thermally stable insulation make the 250W Choke Electronic Ballast highly suitable for continuous-duty use in municipal road lights, flood light towers, warehouse periphery lighting, industrial compounds, plant yards, parking spaces, and commercial outdoor lighting systems. Even under fluctuating input voltage conditions, the ballast maintains dependable lamp regulation and electrical safety.
Widely preferred by electrical contractors, municipal projects, infrastructure lighting installers, and industrial maintenance teams, this ballast remains a practical and long-lasting solution wherever reliable HID lamp current control is required.
