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
40W 12K:8 push-pull output transformer, FU19 6P15 6P1 vacuum tube amplifier audio transformer, no super linear tap
Note: When testing the machine, the output transformer must be connected to the speaker or resistor as the load. No-load test can easily burn the transformer.
Model: OP764011
Core: EI76X40
Core size: 25.4MM*40MM
Winding method: 3 clamps 2, sectional winding
Frequency response: 20HZ -30KHZ -2DB
Inductance (P1-P2):L >= 140H@100HZ (test frequency is 100HZ 1V)
DC resistance (P-P) approx.: 234 ohm
Primary impedance: 12K ohm
Secondary impedance: 8
Insulation treatment: immersed insulating paint
Shielding method: No shielding cover
Weight: 1.5KG
Size: 76MM wide, 66MM high, 75MM deep
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High-concerned chemical : None
Origin : Mainland China
Use : AUDIO