Philips 108662 Electronic Fluorescent Ballast T12 F40

Product Description

The PHILIPS 108662 is an electronic fluorescent ballast designed for T12 lamp systems operating on F40 lamps. It replaces magnetic ballasts in general retrofit applications, delivering quieter operation with no audible hum. Electronic ballasts run cooler and lighter than their magnetic counterparts, making them a straightforward swap in commercial and residential fluorescent fixtures. Licensed electricians and maintenance technicians install this ballast as part of standard lighting retrofits. The reduced component mass and lighter weight compared to magnetic units simplifies handling during installation.

This ballast is suited for general retrofit scenarios where F40T12 lamps are already in service. It fits into existing fluorescent fixture housings without major modification, making it a practical choice for office, warehouse, retail, and light commercial environments where T12 fluorescent lighting is still in use. The energy-efficient electronic design reduces operating costs compared to older magnetic ballast systems.

Key Features

• Electronic design eliminates audible hum for quiet operation
• Lighter and more compact than comparable magnetic ballasts
• Energy savings over magnetic ballast technology
• Designed for general retrofit applications in existing T12 fixtures
• Compatible with F40T12 lamp configurations

Compatibility

Designed as an OEM-style replacement electronic ballast for F40T12 fluorescent lamp fixtures in general retrofit applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC guidelines. Always disconnect and lock out power to the fixture before removing the existing ballast or making any wiring connections. Verify the lamp type and fixture wiring configuration match the ballast specifications before completing the installation. Dispose of removed magnetic ballasts according to local regulations.