Automatic testing device for power equipment input module

The utility model provides an automatic testing device for an input module of power equipment. The automatic testing device comprises a master control module, a mother board module, a power supply module, a controllable direct-current power supply, a conversion terminal, a PC (Personal Computer) and an input module to be tested, the power supply module is respectively connected with the power supply ends of the master control module and the input module to be tested through the mother board module; the master control module is connected with the controllable DC power supply and the signal end of the to-be-tested input module through the mother board module. The PC is connected with the signal end of the master control module. The controllable DC power supply is connected with the voltage input end of the input module to be tested through the conversion terminal. According to the utility model, the test efficiency can be effectively improved, and the test error is reduced. 本实用新型提供一种用于电力设备开入模件自动测试装置，包括主控模件、母板模件