This product requires 5V/1A input
This product will automatically discharge after plugging into the USB interface to meet approved requirements. You just need to measure the data that needs to be measured. However, it is suggested that a continuous working time should not exceed 10 seconds, and in extreme conditions should not exceed 30 seconds
This product is only suitable for testing computer motherboards, industrial control equipment, measuring equipment, and other motherboards with individual power supply or optional
Output is invalid voltage pulse of -500V and the frequency is 4Hz (discharge time per discharge time)
This device is a voltage test device that can withstand portable USB buses. The principle is to take the voltage of the USB bus and return to the lateral data line after boost