Railway Brochure
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Power to keep you on track

Where can you find our solutions? LOW BATTERY STARTER DC/DC Converter HVAC POWER SUPPLY 3ph DC/AC Inverters EMERGENCY VENTILATION SYSTEMS 3ph DC/AC Inverters DC-BOARD GRID BISTRO BAR WAGON SERVICES DC/DC Converters and DC/AC Inverters INTEGRATED TOILET MODULDES DC/DC Converters DOOR SYSTEMS DC/DC Converters PASSENGER AC SOCKETS 1ph DC/AC Inverters BATTERY CHARGERS DC/AC Inverters AUXILIARY DC VOLTAGE FOR INTEGRATED TRACTION SYSTEM DC/DC Converters BRAKING SYSTEM DC/DC Converters

Power to keep you on track From the first carriage to the tail end of the train, Premium PSU designs reliable, robust, extremely safe operational, control or signalling solutions designed to optimise energy to the maximum. VIDEO ON BOARD SYSTEM MANAGEMENT RUNNING LIGHTS DC/DC Converters WINDSCREEN WIPERS DC/DC Converters DRIVER DESK AC SOCKETS 1ph DC/AC Inverters FRONT HATCH MECHANISMS DC/DC Converter RAIL CONTROL SYSTEMS DC/DC Converters ATP & ATO SIGNALLING SYSTEMS DC/DC Converters

Designed to last. With this in mind, at Premium PSU we have been developing solutions for the railway industry for more than four decades. Robust, safe, reliable and high-quality power conversion systems that strictly comply with rolling stock regulations. Premium PSU has been supplying solutions to leading railway companies and its products can be found in vehicles such as trams, light rail vehicles, subways, locomotives or on-board equipment from all over the world and in applications like HVAC systems, auxiliary and emergency systems, propulsion systems or low battery starters, among...

Power to keep you on track Custom design capabilities Power from 50W up to 60kVA (very high power density, high frequency) Efficiency up to 97% (no isolated converters) Efficiency up to 94% (isolated converters) Temperature range: -50...85ºC Cooling: Forced air, convection, conduction Input voltage up to 1kVac (1-3Ph) or 1.5kVdc Output voltage up to 500Vac (1-3Ph) or 750Vdc Multiple and Wide input and output voltages (e.g. 14,4...154V in railway apps) RS232, RS485, I2C, Modbus, CANbus, Ethernet, Web Embedded Server, Profibus, etc 2KW 3PH DC/AC INVERTER, PARALLELIZABLE UP TO 4 UNITS RAILWAY...

Increasing the range of high power with innovative solutions to cover all needs for the railway market is key to keep giving shape to power the future. Premium PSU has been providing reliable power supply solutions for the main companies of the railway sector since its early days. This path began in the early 80s with a special retro fit design for the subway of Madrid (a 300 W DC/DC converter with dual output) and continues to this day. Premium PSU is outstanding developing and manufacturing limited series of completely custom-made products. Our solutions for the railway market offer a 5...

Power to keep you on track Benefits of developing a custom product • The product is unit and only belongs to you • Guaranteed supply, no obsolescence surprises • The product evolves as your customer needs grow • Differentiation from your competition, adding value to the final solution Why choosing a customized solution from Premium PSU? +50 engineers at your service Design from scratch Final tweaks and minor adjustments Mass production Industrialization process Pre-series Final prototype (pre-certified)

Standard Products Spark Series Designed to operate directly from the catenary line 280W DC/DC LOW BATTERY VOLTAGE STARTER Parallelizable units by ORing Active catenary surges filter Input voltage according to EN50163:2006 and EN50124-2:2017 Input Voltage Range [V] 400 - 1100 Output Voltage Range [V] 21.6 - 121 SiC Technology: high power density Active catenary surges filter Sine wave output voltage Configurable power & soft start Input voltage according to EN50163:2006 and EN50124-2:2017 Input Voltage Range [V] 400-1000 Output Voltage Range [V] 80 - 400 Railway AC/AC Variable Frequency...

Power to keep you on track Standard Products Extreme reliability Sine wave output voltage Extreme reliability Sine wave output voltage High power density Sine wave output voltage Input Voltage Range [V] 9.5 - 138 Input Voltage Range [V] 9.5 - 138 Input Voltage Range [V] 9.5 - 138 Output Voltage Range [V] 144 - 241.5 Output Voltage Range [V] 144 - 241.5 Output Voltage Range [V] 0 - 230 Very high power density Configurable power Sine wave output voltage Very high power density Configurable power Sine wave output voltage Very high power densit Sine wave output voltage Configurable power & soft...

Standard Products 120W WIDE INPUT RANGE DC/DC CONVERTERS Low profile Extreme reliability Extreme reliability Wide input/output range combinations+1M @40ºC Universal input range Efficiency up to 91% Input Voltage Range [V] 9.5 - 144 Input Voltage Range [V] 14.4 - 144 Input Voltage Range [V] 14.4 - 154 Output Voltage Range [V] 4.5 - 55.2 Output Voltage Range [V] 4.5 - 55.2 Output Voltage Range [V] 10.8 - 69.6 MTBF 1M+ @40ºC Extreme reliability MTBF 1M+ @40ºC Extreme reliability Extreme reliability, Oring FET, current sharing & hold-up time options. Input Voltage Range [V] 14.4 - 144 Input...

Power to keep you on track Draw the power block diagram of your project We provide the solution to your challenge

Let’s talk! We are located at: C/ Dolors Aleu, 19-21, Pl. 2ª 08908-L’Hospitalet de Llobregat (Barcelona-Spain) ߓ Send us an email at hello@premiumpsu.com