Procurement of Railway Power Electronics and Components per RDSO Specifications

This tender, identified by Bid Number GEM/2026/B/8169436, is being issued by the Dedicated Freight Corridor Corporation Of India Limited, under the Ministry Of Railways, for the supply of a diverse range of critical power electronics and associated components. The tender, commencing on 24-10-2026 at 10:54 AM and concluding on 03-11-2026 at 12:00 PM, seeks to procure a total of 105 items, all of which must strictly adhere to RDSO Specification No. RDSO-SPN-165-2012, Version 3.0, or the latest revision thereof. The specific items required include various configurations of DC-DC Converters (e.g., 24-32V and 10A, 12-28V and 1A, 24-32V and 5A, 100-150V and 1A, 2-12V and 5A), SMR Modules (110V and 20A), Inverter Modules (3 KVA and 1.5 KVA for Statcon make IPS), Constant Voltage Transformers (CVTs) of 3 KVA and 1.5 KVA ratings, Transformers (500 VA and 1 kVA), a Static Switch for Auto C-O INV-CVT applications, and a Class B Protection Box complete with wiring, fuse base, link (125A Ramanuj terminal), and Class B SPD. Additionally, the tender calls for Front Displays for FRBC DP Panel, ACDP Panel, and DCDP Panel. This procurement is vital for the operational integrity and advancement of railway infrastructure managed by the Dedicated Freight Corridor Corporation Ltd, located at 394130 IMSD BUILDING NEW GOTHANGAM RAILWAY STATION, UMRA FATAK, NEAR HARIKRISHNA RESIDENCY, SYAN.