In Collaboration
- Electro-mechanical Tachograph system type 'RT'
- Wheel Flange Lubricating system
- GTO based 300 kVA Auxiliary Converter for Electric Locomotives
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IGBT based 180 kVA Static Converter for Electric Locomotives (DC Propulsion)
- 180 kVA, 750V 1ø,50Hz to 415V,3ø,50Hz
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IGBT based Static Converter for Passenger Coaches
- Underslung mounted 25 kVA, 110 V DC to 415 V, 3ø, 50Hz
- Onboard mounted 25 kVA, 110 V DC to 415 V, 3ø, 50Hz
- Underslung mounted 25 kVA, 1000 V 1ø,50Hz to 415 V, 3ø, 50Hz
- 25 kV, 1000 A Vacuum Circuit Breaker for Traction Application
- Protection Relays (current/voltage operated)
- True Online IGBT based, Green Power Uninterruptible Power Supply Systems (upto 2400 kVA)
- Public Address & Passenger Information System
- Opto-Electronic Pulse Generator
- Onload Tap Changer
- Atlas 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 Recording System for Electric Locomotives/Electrical Multiple Units (EMU)
- Microprocessor based Speed Recording System for Diesel Electric Locomotives/Diesel Multiple Units (DMU)
- Vigilance Control Device for Diesel Electric/Electric Locomotives
- Electronic Signal Converter
- General Purpose, Wheel Slip & Ground Relays
- True Online IGBT based Uninterruptible Power Supply systems (upto 20 kVA)
- Various types of Onboard Power Supplies and Chargers, including SMPS type
- GPS Based Passenger Information Display System
- GPS/GSMr compatible PA/PIS System for Automotive Application
- IGBT based Third Fed Underslung DC to AC converter (upto 100 kVA) for metro application
- IGBT based Third Rail Fed DC-DC convertors (upto 25 kVA)
- Networked Passenger Information Display System for station of Metro Rail System
- IGBT based AC to DC Pre-cooled battery charger (30 kW)
- IGBT based Dynamic Reactive Power compensating solutions (350 kVAR and expandable for heigher kVAR)
- Earthing switches for Electric Locomotives and EMUs
- Master Controllers for 3 Phase AC Locomotives
- Key Multipliers Safety Interlocking System for Locomotives using Hear Pipe technology
- Brushing (Double Pole) for On Load Tap Changer
- Hall Effect based Active Speed Sensor for Traction Motor
- Safety critical electronic modules for control system of Power logics/CAN Bus/RS485 Bus/MIL 1553 Bus
- Dual Core-ARM+DSP based main controller unit for On board Public Address/Passenger Information System (PA/PIS)