Class 2 Transformer, Input Voltage - Transformer 120V AC, Output Voltage - Transformer 24V AC, 28V AC, VA Rating - Transformer 100 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz - Electrical 50 Hz, 60 Hz, Primary Connection Line Cord, Secondary Connection Solder Terminals, Temp. Rise 49 Degrees C, Enclosure Finish No Finish, Enclosure Rating Not Rated