Hubli DSP Controlled IGBT Rectifier and Discharging Panel for Ni-Cd Battery Systems

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways, through the Assistant Materials Manager, Diesel Stores Depot, Diesel Loco Shed, Gadag Road, Hubli (DSD-UBL/SOUTH WESTERN RLY), extends an invitation for an Open/Advertised Tender (Reference Number: L1265162B) for the supply and commissioning of specialized goods in Hubli. This procurement specifically targets a sophisticated Digital Signal Processing (DSP) Controlled IGBT based AC to DC rectification (converter) battery charger and discharging panel. The required system must incorporate active power factor correction, precise control over voltage regulation, ripple, and Total Harmonic Distortion (THD), along with enhanced efficiency and a re-generative feature, tailored for float and boost charging of 199Ah/110V Ni-Cd batteries, with full technical specifications detailed in the enclosed annexure. This tender, e-published on 17-Jul-2026 at 03:40 PM, has a Bid Submission End Date of 06-Aug-2026 at 10:30 AM, with bids scheduled to open concurrently. Notably, there is no Tender Fee or Earnest Money Deposit (EMD) required for participation. Interested and qualified bidders are strongly encouraged to download the complete tender document for comprehensive details and submission guidelines.