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
وصف
Transformer parameters:
Rated power: 3.5W 20Hz
Primary impedance: 64 Secondary impedance: 4, 6, 8, 16
Copper resistance: about 5.4 for primary and 0.3 for secondary
Inductance: Primary 290mH or so, Secondary 74mH or so, 100HZ test
Primary over-signal current 0.4A Secondary over-current 1.2A
Frequency response: 30HZ to 95KHZ attenuation -3DB, conditional fans can test by themselves after buying back.
Weight: 0.56KG / piece, sold in pairs.
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High-concerned chemical : None
Coil Number : Autotransformer
Phase : SINGLE
Origin : Mainland China
Use : AUDIO