The Keystone electronic ballast for one or two lamps from
Warehouse-Lighting.com is an efficient ballast that will give you reliability
and durability. Its manufacturer, Keystone, has been in the lighting business
in Pennsylvania since 1945 and backs up this ballast with a five-year warranty.
Keystone burns in all its ballasts at the factory to help ensure long life,
reliability and performance.
Because it is program start, this 120-277V ballast will also
take stress and strain off the lamps it controls, helping to add to their
This ballast works with many T5 lamps, including the
F54T5/HO, the FC12T5/HO and the FT55W/2G11. It features a high power factor and
a normal ballast factor. Minimum start temperature is 0 degrees Fahrenheit.
Available at discount
pricing from Warehouse-Lighting.com, this ballast typically ships direct to
your door within three to five business days of your order. If you have any
questions about making this ballast work for your project, just ask. Our expert
staff will provide you reliable, economical solutions.