Commutating choke for converter; phases: 1; un1(v): 690; ithmax 1(a) / f1(hz): 90 /50; i ln (a): 81; uk(%): 1, 77; ln(mh): 0, 42; ta/isokl: 40 /b; ip00; type of terminals: flat-type terminal; en 61558-2-20 >choke<