Audio Transformers
Product Name: power transformer
Core model: EI57 * 30
Rated power: 20W
Input voltage: AC 220V / 50Hz
Output voltage: AC 12V (double output)
Frequency characteristics: low frequency
Core shape: EI type
Structure: single phase transformer
Net weight: 0.62kg
Linear: two red lines are input lines, two blue lines are output lines, and yellow or black lines are center takeout lines.
Boundary dimension: 60mm * 32mm * 50mm (Core: length * width * height)
Coil width: 53mm pitch: 87mm pitch: 73mm