supply of rc filter set consisting 01 ohm, 6w resirc filter set consisting 01 ohm, 6w resistor connected in series with parallel connected 1.5 micro farad, 850v range capacitors of epcos, vishay or similar make in each arm of star connected to be provided between phase and neutral and phase and earth of each secondary winding 415v, 60kva transformer to improve voltage wave form suitable to be installed in sbc of hog compliant lhb accoaches (location s1rc1, s1rc2) as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev 1). , rc filter set consisting 01 ohm, 6w resistor connected in series with parallel connected 1. 5 micro farad, 850v range capacitors of epcos, vishay or similar make in each arm of star connected to b e provided between phase and neutral and phase and earth of each secondary winding 415v, 60kva trans former to improve voltage wave form suitable to be installed in sbc of hog compliant lhb ac coaches (l ocation s1rc1, s1rc2) as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev 1). make:- medh a , ask power tech or similar. note: firm should supply proof of purchase from oem or authorized dealers only. firm should supply test certificate & guaranty certificate along with supply of item. [ warranty peri od: 30 months after the date of delivery ] ]