Low voltage high current power supply device

A low voltage high current power supply device, comprising:

• a transformer body, wherein the transformer body comprises a magnetic core, a primary coil and at least one secondary coil, the primary coil and the at least one secondary coil are wound around the magnetic core, and a thermal conductive insulation paste is filled in between the primary coil and the at least one secondary coil to form a transformer line pack;
• a plurality of central leading out terminals and a plurality of secondary leading out terminals are disposed at different positions of the at least one secondary coil, wherein the plurality of central leading out terminals are symmetrically provided at both sides of the magnetic core and the plurality of secondary leading out terminals are symmetrically provided at both sides of the magnetic core;
• a heat dissipation unit, comprising a first heat dissipation panel and a second heat dissipation panel, wherein the first heat dissipation panel is horizontally provided at a top portion of the transformer body, the second heat dissipation panel is vertically provided at a bottom portion of the transformer body, the plurality of central leading out terminals are symmetrically provided at both sides of the first heat dissipation panel and the plurality of secondary leading out terminals are symmetrically connected at both sides of the second heat dissipation panel;
• an inverter assembly, wherein the inverter assembly is provided on the first heat dissipation panel, is located at a side opposite to the transformer body and is connected with the primary coil via at least one primary pin;
• a rectifier assembly, wherein the rectifier assembly is provided symmetrically at both sides of the second heat dissipation panel and is located in between the plurality of secondary leading out terminals and the second heat dissipation panel.