Supply of 3 kVAR 480V AC Coach Capacitors for Railway Rolling Stock

This tender, issued by the Ministry of Railways, specifically the Stores/South Central Railway, invites bids for the supply of high-quality 3 kVAR metalized polypropylene gas-filled, wavy cut three-phase self-healing type capacitors. These critical components are rated at 480V, 50Hz, with a rated current of 3.6 amps, and must incorporate a discharge resistor and over-pressure disconnection mechanism in accordance with RDSO modification sheet no. RDSO/PE/MS/AC/0054-2011 (Rev-1)/latest. Compliance with IS: 13340 (Part-1): 2012 / IEC 60831-1:2002/latest standards, including the ISI mark, is mandatory. The capacitors are intended for capacitor bank applications within LHB AC coaches, and acceptable manufacturers include M/s EPCOS, M/s VISHAY, or any other equivalent. The tender reference number is 47260001A, and this is an open/advertised tender for railway-related products, with the location for supply being Secunderabad. All documents can be downloaded starting from 14-Oct-2026 at 05:03 PM, and the bid submission period also commences on this date and time, concluding on 10-Nov-2026 at 02:30 PM, which is also the bid opening date. The tender fee and EMD are both listed as 0. The inviting authority can be reached at the Office of the Principal Chief Material Manager, 6th Floor, Rail Nilayam, Secunderabad.