In Collaboration
- Electro-mechanical Tachograph system type 'RT'
- Wheel Flange Lubricating system
- GTO based 300 kVA Auxiliary Converter for Electric Locomotives
- IGBT based 180 kVA Static Converter for Electric Locomotives
- IGBT based 25 kVA Underslung Converter (DC to AC) for Coaches
- IGBT based 25 kVA Underslung Converter (AC to AC) for Passenger Coaches
- IGBT based 25 kVA Onboard Converter (DC to AC) for Passenger Coaches
- 25 kV, 1000A Vacuum Circuiit Breaker
- Protection Relays (current / voltage operated)
- True Online IGBT based, Green Power uninterruptible power supply systems (from 1 kVA to 40 kVA)
- Passenger Information System
- Opto-Electronic Pulse Generator
- Onload Tap Changer
- Altas Series UPS (10 kVA to 120 kVA)
Own Development
- Microprocessor based Tachograph system type UGT
- Microprocessor based Tachograph system type ‘SP-90’
- Microprocessor based Energy cum Speed Monitoring System (Telpro) for Electric Locomotives
- Microprocessor based Energy cum Speed Monitoring System for AC and DC EMUs
- Vigilance Control Device
- Electronic Signal Converter
- General Purpose, Wheel Slip & Ground Relays
- True Online IGBT based Uniterruptible Power Supply System (from 1 kVA to 20 kVA)
- Electrical Control Panels
- Various types of Onboard SMPS type Power Supplies and Chargers
- GPS based Passenger Information Display System
- GPS/GSMR compatible PA/PIS System for Automotive Application
- IGBT based Third Rail Fed Underslung DC to AC converter (upto 100 kVA) for Metro application
- IGBT based Third Rail Fed DC-DC converters (upto 25 kVA)
- Networked Passenger Information Display System for station of Metro Rail System
- IGBT based AC to DC Pre-cooling battery charger (30 kW)
- IGBT based Dymanic Reactive Power compensating solutions (350 kVAR and extendable for highter kVAR)
- Earthing Switches for Electric Locomotives and EMUs
- Master Controllers for 3 Phase AC Locomotives
- Key Multipliers Safety Interlocking System for Locomotives & EMUs
- Hotel Load Converter 2x500 kVA for Locomotive uning, Heat Pipe Technology
- Bushing (Double Pole) for Onload Tap Changer
- Hall Effect based Active Speed Sensor for Traction Motor
- Safety critical electronic modules for control system of Power Plant confirming to MIL standards incorporating redundant logics / CAN Bus / RS485 Bus / MIL 1553 Bus
- Dual Core-ARM+DSP based main controller unit for Onboard Public Address / Passenger Information System (PA/PIS)
- IGBT based 3x130 kVA Auxiliary Converter for Three Phase AC Locomotives