The Switronix Power Supply for TL-68, TL-88, and TorchLED Bolt (90-240VAC) is designed to power the Switronix TL-68 or TL-88 dimmable LED light fixture, or the TorchLED Bolt using 90-240VAC. The TL-68 (45W) and the TL-88 (75W) lights are designed to run on 12VDC power sources, but using this power supply, you can operate either fixture from AC power.