同门大功率可调直流稳压电源eTM-K3030SPD五位数码管恒流恒压电源电压30V/30A/900W

同门大功率可调直流稳压电源eTM-K6015SPL五位大彩屏恒流恒压电源电压60V/15A/900W

同门大功率可调直流稳压电源eTM-K8011SPL五位大彩屏恒流恒压电源电压80V/11A/900W

同门可调稳压宽范围程控开关直流电源eTM-4020HP实验室电源电压40V/20A/300W