TPR-P-380-35-M-R
POWER REGULATOR THYRISTOR, THREE-PHASE MODEL TPR-3N, INPUT VOLTAGE 380 VAC, FREQUENCY OPERATION 50 HZ, CONROL INPUT: CURRENT IN TRADE 4 – 20 MACC, VOLTAGE INPUT 1 – 5 VDC, INPUT CONTACT: ON – OFF, VOLTAGE MINIMUM OUTPUT 97% VOLTAGE INPUT.