Resistor Harmonic Filter for 3-Phase Locomotives 1 Answers Resistor Harmonic Filter for 3-Phase Locomotives #railwayengineering -------- HARMONIC FILTERS FOR CONVENTIONAL & 3-PHASE LOCOMOTIVES --------- DYNAMIC BRAKE RESISTOR ROOF MOUNTED, NATURALLY COOLED FOR WAP4 LOCOMOTIVES This is Daulat Ram's Patented Product (patent No 197735 dt. 18.10.2000) and unique features of dissipating capability of 2168 kW power without being forced cooled . roof mounted construction saves space inside the locomotivves .very useful on high speed locomotives, long life... more... |