Keystone SmartDrive LED tubes gives you the ability to plug and play with the existing ballast. It is directly compatible with most existing CFL ballast. Our SmartDrive compact LED lamps are energy efficient, long-lasting replacements for downlight applications that previously used 4-pin compact fluorescent lamps.
Replacement for conventional fluorescent lamp
UL classified; Listed on DLC qualified product list
Approximately 40% more energy efficient than standard F32T8 lamps
Integral driver (isolated) eliminates the need for an external ballast or driver
Suitable for dry and damp locations
Improved lamp durability with shatterproof coated glass