Patent ID: 9059629
Filing Date: 2015-06-16
Classification: H02M

Abstract:
1. A power supply device system comprising: a switching power supply device comprising: a control parameter generation device comprising: an input unit selectively inputting information for specification setting; and a processing unit generating a control parameter to control the switching power supply device based on the information for specification setting; and a signal transmission unit disposed between the switching power supply device and the control parameter generation device, transmitting the control parameter from the processing unit of the control parameter generation device to the control unit of the switching power supply device, wherein the control unit comprises: wherein the control circuit of the control unit performs a control of determining a signal transmission path between the control parameter generation device and the switching power supply device via the signal transmission unit, based on a control instruction outputted from the processing unit of the control parameter generation device, and causes the storage circuit of the control unit to store the control parameter transmitted from the processing unit of the control parameter generation device, and wherein the control parameter includes at least one of a load specification parameter based on the direct current and a source specification parameter based on the alternating voltage, and further a protection specification parameter to protect the load.