Z11/Z9 iron core 17W power transformer pure copper enameled wire for multi-voltage multi-winding debugging experiment

17W power transformer Z11 iron core for multi-voltage and multi-winding debugging experiment, pure copper enameled wire. Multi-voltage, multi-winding, experimental installation, repair and debugging, etc., EI57X35mm iron core. Input AC: 0-230V, primary and secondary shielding end. Secondary output voltage: 0-7.5V-12V-12V-15V-18V-20V-22V-25V-34V…










