N9244 series is a constant current programmable power supply with multi-channel, high integration, high performance, a standard ½ 19 inch 2U chassis with 44 channels constant-current source output. It supports both desktop and system applications. N9244 series voltage specification is 40V, support constant current 5mA output, no leakage current under OFF state. NGI provides standard upper computer software to support large-scale testing and LAN/RS232 communication control. Users can carry out secondary development according to testing process and testing requirements, which is convenient for integrated system testing.