Advance Transformer

Buying Guide: Fluorescent Ballasts

Ballast Types Available
The range includes electronic ballasts for T12, T8 and T5 fluorescent lamps, a CFL ballast, and an Optanium T8 ballast. Some T12 models are made for High Output lamps, which need a ballast built for that lamp type. Check the lamp type on your fixture before choosing a model.

Matching Wattage, Lamps and Voltage
Match the lamp count and wattage printed on your old ballast, such as 2 lamp 32 watt or 3 lamp 32 watt. Some models run on 120/277 input volts, while others are written for 120 volt input. Confirm the input voltage your fixture uses before ordering.

Installation Notes
Ballasts are electrical components, so have a qualified electrician install them. Follow the manufacturer's instructions and the fixture manual for wiring details. Turn off power at the breaker before any work begins.

Frequently Asked Questions

What does Advance Transformer make?
Advance Transformer offers electronic ballasts for fluorescent and CFL lamps. The range includes T12, T8, T5 and Optanium T8 fluorescent ballasts, plus a CFL ballast for compact fluorescent lamps.

How do I choose the right ballast?
Start with the lamp type, such as T12, T8 or T5, and the lamp count and wattage on your old ballast. Match the size on your old part or the number printed on it, and check the fixture manual before ordering.

Which ballasts are for residential or commercial use?
The Ambistar ballast is offered for residential and hospitality lighting and is approved for commercial applications. The Centium and Optanium ballasts are offered for commercial new construction and retrofit work, including general office lighting.