For common hardware use:
The mature technology and advanced manufacturing engineering of Korea KooSoo are adopted in GGD series high frequency switch, and the engineer of this company supervised the whole fabrication procedure.
(1) High reliability: The high quality device of foreign famous manufacturer is applied in the main power device, including three-phase rectification bridges modules of Japanese SanRex, IGBT of Germany SEMIKRON Company as well as high frequency rectification device imported with original packaging from Korea. The high quality power device ensures the high reliability of the complete machine of power supply.
(2) Good anticorrosion property: The mechanical structure with isolation function is applied, and the disposal measures of “three proofing” for anti-acidification of salt mist is applied in control circuit.
(3) Perfect protecting function: Multiple automatic protecting function for soft start, overflow and overheat as well as the audible and visual alarm function.
(4) High frequency and low noise of power device: Local and remote control can be realized and is simple in operation, which can be added the control of time, ampere-hour and temperature as well as PLC, field bus and computer interface.
(5) Small in volume, light in weight, high efficiency and high control accuracy, it saves electrical energy and space.