ELEC. TRANS. 120V - 12V 60W ENCLOSED CLASS 2 ( 1W MIN ) - 1 Watt Minimum Load - Non-Enclosed Electronic Transformer - All connections must be made in an enclosure for proper installations - Enclosed Transformer - Multiple outputs in 60W increments - Input: 120v - Output: 12v 60w - Length: 6 5/8" - Width: 1 5/8" - Height: 1 1/8"