3 ms·
There are 3 different kinds of LED T8 replacement lamps. ‘Type A’ use the existing fluorescent ballast, ‘Type B’ use an external LED driver, and ‘Type C’ use a
by quickthrowman 7y ago
There are 3 different kinds of LED T8 replacement lamps. ‘Type A’ use the existing fluorescent ballast, ‘Type B’ use an external LED driver, and ‘Type C’ use a driver integral to the lamp.