POWER TRANSFORMER; PHASES:3; PN(KVA):20; UPRI(V):480+/-5%; USEC(V):208; ISEC(A):55,5; UK(%):2,21; F(HZ):50...60; VECTOR GR./SHIELD WNG.:DYN5 /0; TA/ISOKL:55 /H; IP00; TYPE OF TERMINALS:SCREW CONNECTION; INSTALLATION:SCREW; VDE 0532 >UL/CSA-RECOGNIZED<