Imported transformers, Option 2: Imported version Porcupine or TALEMADomestic transformer, scheme 3: domestic version uses 50W endless breakpoint A core cattleMade with silver solder, with 2 oxygen-free copper output linesThe whole machine is equipped with a high-quality national standard power cord (you can note the requirements of British standard or American standard); standard DC output line 2, the specification is aviation 2P to DC5.5/2.5 (if you need other specifications interface, please contact customer service) 50W linear power supply for finished audio-related equipment is now available. This 50VA linear power supply can be used with higher performance transformers such as porcupine. Very low noise TL431 with excellent performance plus high power transistor discrete voltage regulator circuit, high speed low resistance fever electrolytic capacitor and other fever materials. This linear power supply is used to upgrade various audio equipment, digital equipment, NAS hard disk boxes, mobile hard disk boxes, various CAS, wireless routers, fiber optic modules, set-top boxes, MAC mini, PC HiFi, Thinkpad HP Asus and other portable computers. The biggest highlight is the use of 3-level filtering, the first-level EMI, the second-level capacitor array, and the third-level CLC, which reduces the output ripple to the lower limit of the instrument test. Description: Output voltage: DC12V @3.5A (maximum output current); if you need other output voltage, such as 5V, 9V, 15V 19V, 20V, 24V and other voltages, you can contact customer service. Output terminal: 2 2P output sockets PCB size: 108X108MM Overall dimensions: 116X50X209MM without machine feet, terminal size Net weight: 1.4KG