This unit comes with steel end bells for mounting with the use of four screws. color coded lead wire around 15 inches (38cm) long. Wires are color coded, but I dont know what colors stand for and there is no information about that on manufacturers website. The addition of glass fibers allows a higher heat deflection temperature and it brings the material to a class HB UL temperature classification. When primary coil is connected to 230V, two secondaries output 12V. Injection molded Nylon 6/6 with the addition of 30%-35% glass fibers. Each unit is hand stacked to assure at least 92% stack. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.ĮDCOR uses the finest M6 line grain oriented steel cores. The input is designed for a 5K Ohms impedance source.Īll units are wound with the finest virgin copper magnet wire. These transformers are precision gapped to adjust for unbalanced DC current. Mathematically designed to produce exact plate and screen voltages.