3 Phase Half/Full Controlled Bridge Converter/Rectifier 3 Phase Half/Full Controlled Bridge Converter/Rectifie Features: The board consists of following built-in parts: UJT relaxation oscillator and triggering pulse generator with resistance ramp control Three numbers of pulse transformers each 1:1:1 type Mains transformer having outputs 0-12V at 100 mA, 0-12V at 100 mA & 0-32V at 500 mA Two SCRs connected in pulse amplifier and extender configuration and used as auxiliary SCR for triggering main SCRs underreactive load Two SCRs and two diodes connected in half-controlled bridge configuration Four SCRs connected in full wave bridge configuration Resistive, Inductive and Capacitive load which can be used individually or in combinations Mains ON/OFF switch, Fuse and Jewel light The unit is operative on 230V ±10% at 50Hz A.C. Mains Weight : 3 Kg. (Approx.) Dimension : W 340 x H 110 x D 210
