The led driver is triac dimmable constant voltage with class2 whose output power is 45watt. There are two types of output voltage: 12v, 24v.with CREE LED bulbs can save power to the greatest extent.

This is a constant voltage triac dimmable led driver, usually matching with Lutron eading edge triac dimmer.

350mA triac dimmable LED power driver ; high stability constant current led driver ; 350mA 12w LED power driver

The LED driver is non dimmable with junction box, the 24V 20W LED power supply is AC input 100V-120V voltage version and compatible with RGB lights power supplies and so on. The LED transformer is class 2 design and ETL cETL certified.