مميزات خاصة

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

Tube power amplifier transformer, 300B single-ended amplifier transformer kit, 300W power transformer + 25W output transformer, copper wire wound, sufficient power
Power transformer power 300W, horizontal type, with top cover
Input: 0-230V
Output: 380V-0-380V/300ma
0--5V 3A, 0--5V 3A
0--5V 3A, 0--6.3V 4A
0- -5V 4A
Transformer opening size: squares hole 75mm*65mm, screw hole fixing hole 95mm* 75mm
Weight; 5. 15Kg
25W amplifier output transformer
Core EI86*50 Z11 0. 35 pieces of silicon steel sheets
Primary Impedance: 3. 5K (with super linearity)
Secondary impedance: 0-4 ohm-8 ohm
DC resistance: 190 ohms
Inductance; 41H (measured value at 1KHz)
Winding method: 4+3
Weight: 2. 52Kg/piece
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High-concerned chemical : None
Origin : Mainland China
Use : AUDIO

مرحبًا،

بحث

مجموعة محولات مضخم الصوت 300B أحادية الطرف، محول طاقة 300 وات + محول إخراج 25 وات، ملفوف سلك نحاسي

مميزات خاصة

وصف

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