+91-40-6723 7000    

Medha's BPAC system ensures that the track section is empty before permitting another train in that section, eliminates human error and controls safe movement of trains between stations. No train is permitted if there is any other train, parted train, detached wheels, rail trolley or other rail vehicle in that section.

Applicable standards include EN50121, EN50126, EN50128, EN50129, EN50159-1 & 2

Medha’s BPAC’s advantages over conventional systems

  • Standalone system- not dependent on type and make of interlocking
  • Can be used for Single or Double Line block section
  • Very low power consumption
  • Communication compatible for Quad cable, voice channel over OFC or dedicated OFC
  • Withstands adverse environmental conditions
  • Audio-visual intimation and acknowledgement feature for both end stations
  • Automatic functioning without human intervention

Solid State Block Proving Digital Axle Counter (BPAC)

Operator Annunciator Panel for Stations

Vision & Mission

To be World Leader in Railway Products

Enjoying Innovation and Applying Technology for improving the lives of people.
Enhancing the image of India in the world, in high technology.

R & D Centre

Behind Mint Compound, Cherlapally, R.R.Dist,
Hyderabad - 500 051 Telangana, India.
Phone: +91-40-6723 7000; Fax: +91-40-2726 4144

Corporate Identity Number:  U31103TG1984PTC004436

MEDHA SERVO DRIVES PVT. LTD. P-4/5B, IDA, Nacharam, Hyderabad - 500 076 Telangana, India
Phone: +91-40-2717 1101; Fax: +91-40-2715 4706