TVM2.1-050-200/300-W1/220/380

POWER SUPPLY MODULE: SERIES: 2, CONFIGURATION: 1, TYPE CURRENT: 50A, THREE-PHASE INPUT VOLTAGE: AC 220 V, 50...60 HZ, NOMINAL DC BUS VOLTAGE: DC 300V, BUILT-IN BLOWER, AC 230 OR 400 V, 50...60 HZ