Electrophoresis-power-supply-150V-RVFM-605-005-The-Edu-Lab-electrophoresis-power-supply-provides-3-groups-of-output-of-60V-to-150V-in-1V-steps-or-10-to-150m A-constant-current-at-5m A-step-Voltage-display-is-by-3-digit-green-LED-7-segment-The-transformers-are-protected-by-thermal-fuses-&-the-primary-is-protected-by-a-1A-slow-blow-fuse-Output-current-is-limited-to-maximum-of-150m A-All-three-groups-of-outputs-are-monitored-&-controlled-by-micro-processor-Electrophoresis-Power-Supply