HPS DM020JCCN 3ph 20kVA 460D-230Y/133 60Hz C Drive Isolation Transformers

HPS DM020JCCN 3ph 20kVA 460D-230Y/133 60Hz C Drive Isolation Transformers HPS Drive Isolation Transformers, are designed to meet the rugged demands of both AC and DC variable speed drives and also provide the required voltage change. The separate primary and secondary windings provide electrical isolation between the incoming line and the SCR load. The windings are designed to withstand overcurrent of 150% of the rated load for 60 seconds or 200% of the rated load for 30 seconds. Drive Isolation Transformers are sized to match standard motor horsepower and voltage ratings. Standard sizes range from 5 to 600 HP in six standard voltages. 10 Year Warranty Specifications Ratings from 7.5 to 660 kVA 60 Hz frequency Primary voltage: 208D, 230D, 460D, 480D, 575D 220°C (150°C rise) insulation system Copper and Aluminum available UL listed CSA certified Custom sizes, ratings and styles available upon request