Railways division
Power for signalling and telecom.
Integrated power supplies, level-crossing gate systems, SMPS power plants and DC-DC modules for railway signalling and telecom, built to RDSO specifications.
- SMPS modules in service
- 10,000+
- IPS built to RDSO/SPN/165/2012, version 3.0
- RDSO
- telecom power plant capacity
- 48 V, 800 A
- redundant module configurations
- N+1, N+2
Railways products
Products
All 5 railways products
Integrated power supply · SMPS power plants · SMPS modules · Coach systems
Integrated power supply
Integrated power supply (IPS)
SMPS-based integrated power supply for all railway signalling circuits, built to RDSO/SPN/165/2012 (version 3.0).
SMR modules 110 V/20 A each, up to 5 in parallel
Integrated power supply
Level-crossing gate IPS
Compact outdoor IPS for level crossing gates, combining SMPS, AC and DC sections with solar facility.
24 V, 48 V or 110 V DC
SMPS power plants
SMPS telecom power plant
RDSO-specification SMPS power plant for railway telecom, 48 V up to 800 A in N+1 or N+2.
48 V DC, up to 800 A ultimate capacity
SMPS modules
SMPS DC-DC and inverter modules
SMPS DC-DC converter and inverter modules for single-battery, multi-output DC and AC railway power systems.
24 V / 48 V / 110 V
Coach systems
MPPT charge controller for coaches
MPPT solar charge controller for railway coaches with sensor inputs, local logging and GPRS monitoring.
Configured to order
Need a different rating?
Send us the voltage, current and site conditions. An application engineer will reply with a configuration.
Send us the spec- Signalling: axle counters, point machines, relays and lamps
- Level-crossing gates
- Railway telecom installations
- Rooftop solar on railway coaches
Questions
What customers ask about railways
Which specifications do your railway products meet?
The IPS is built to RDSO/SPN/165/2012 (version 3.0) and the SMPS telecom power plant to RDSO/SPN/TL/23/99.
Why SMPS rather than thyristor-controlled chargers?
SMPS systems offer redundancy, modular construction, better efficiency, low input line current harmonics and high input power factor.
Downloads
Railways documents
Get in touch
Request a quote.
Have a load to power? Share the voltage, current and site conditions. An application engineer will reply with a configuration.