This transformer simplifying assembly while maintaining stable inductance for signal
Crafted with robust materials and precise winding to withstand prolonged use in output audio transformer applications without sacrificing tone
Serving as a reliable step down transformer for various industrial electronics and audio amplifier projects requiring stable alternating current supply without fluctuation issues
Ensuring safe operation in demanding business environments while maintaining consistent performance under continuous heavy load conditions
This unit withstands high temperatures and voltage spikes effectively, minimizing eddy current loss to provide long lasting durability for critical electrical equipment that requires uninterrupted power delivery daily
Description
300B FU50 Vacuum Tube Amplifier Transformer
172W power transformer + 10W 3.5K output transformer
172W power transformer
Silicon steel sheets 96 pieces
Skeleton 32X50
Primary 0--220V--230V
Shield
Secondary 320V--0--320V---200ma
0---5V 3A
6.3V---0---6.3V 2A
3.15V--0--3.15V 1.5A
Installation hole; 80MM long and 64MM wide
10W 3.5K audio output transformer
Impedance: 3.5K B--G--P (G super linear)
Secondary: 0--4--8 ohms
Frequency response: 20hz-30khz
Inductance: 26H
Resistor: 333 ohms
Volume: 68mm long, 80mm wide, 58mm high, mounting hole distances 80mm
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High-concerned chemical : None
Origin : Mainland China
Use : AUDIO