BaHN Automation was privileged to be associated with Metro Railway, Kolkata as a supplier for indigenous development of critical Traction Electronic items for their Rolling Stock.

BaHN's endeavor resulted in indigenous development of following critical imported electronic items meeting mechanical, electrical as well as functional requirement of the original items supplied by AEG & SIEMENS, Germany.

 

1. DC-DC Current Transformer

2. Slip and Slide Protection Unit

3. Thyristor Power Unit

4. Speed Limit Detector

5. Plug-In Cards for Motor Alternator

6. Slot Initiator

7. Time Limit Relay

8. Motor Amplifier