Roof Mounted Resistor Harmonic Filter that presented by us is utilized eliminating the dangerous harmonics produced inside the network because of the connection of more and more electronic elements. This type of harmonic filter incorporates a resistor, which is made from Ni- Chrome (60:15) corrugated strip. Suitable for application of WAG9/WAP7 & WAP5 class three phase locomotives, it is certified by CE standards. Easy to mount, low maintenance, and high performance, the Roof Mounted Resistor Harmonic Filter can be availed by clients with 1 year warranty.