Total Transformers offers a full line of low voltage lighting outdoor transformers in black and stainless steel available in single tap, dual tap and multi tap. Dimmable with most incandescent dimmers in voltages from 12v to 22v and inputs from 120 to 277 volts. Offered for standard applications or LED lighting systems in AC or DC. Because of the almost limitless configurations of our transformer and driver offerings, some units are assembled in California as needed. In most cases we ship within 1-3 days. If you have special time constraints please contact us before ordering to insure that delivery meets your needs. In addition, transformers ordered incorrectly and returned will be charged a 25% RESTOCKING CHARGE. Please be sure to order correctly and make sure you are getting the exact transformer you need.