Audio Transformers
Transformer 270W set of cattle transformer can be used for KT88/EL34/FU7, etc.
Input 0-220V-230V
Output 320V-0-320V 300ma
0-12V 200ma
0-5V 4A
3.15V-0-3.15V 4A
3.15V-0-3.15V 4A
The specific parameters of the output transformer are as follows
Silicon steel sheet 86*40 Z11 0.35 silicon steel sheet
Primary impedance 3.5K B-G-P (G super linear)
Secondary impedance 0-4-8
Primary current 145ma
DC resistance 168
Inductance L>=29H
Frequency response: 20hz-25khz
Pure oxygen-free copper wire winding 4+3 winding method layered and segmented
Volume length 87mm width 90mm height 74
Mounting hole length 72 mm width 66mm