MTM Power

Power Supplies for Railway Applications

Zirkel 3, 98744 Schwarzatal, Germany



MTM Power

In recent years, MTM Power has developed into one of the largest power supply manufacturers for railway applications in Europe. The decisive factor is the quality of innovative products, and the flexibility and reliability of the base business.

MTM Power offers a wide range of EN 50 155 compliant DC/DC converters, with 14W – 600W, which are especially designed for vehicle and railway applications. These devices supply the electric and electronic systems on-board and track-side.

In addition to rail converters, the product range includes DC/AC inverters, filters and multi-power supply systems. MTM Power also provides an extensive range of AC/DC modules for various applications.

MTM Power products meet all relevant standards, as well as VDE/EN/UL regulations if applicable. Large-scale testing and examination ensures high quality and reliability for the worldwide, unique thermo-selective vacuum encapsulation (EP 1 987 708, U.S. Patent No. 8,821,778 B2).

Optimised power solutions for on-board, trackside, infrastructure and signalling for railways

The company’s portfolio of railway power solutions includes:

  • DC/DC converters (14W – 400W)
  • Multi-power supply systems (500W – 2,000W)
  • High-voltage converters (250W)
  • DC/DC converters with ultra-wide input range (50W, 75W)
  • Sine wave inverters (750VA – 3,000VA)
  • IP67 AC/DC modules (50W – 200W)
  • AC/DC power supplies (5W – 100W)
  • DIN rail power supplies (15W – 75W)
  • Battery chargers

Our products serve applications such as:

  • Train control and traction technology
  • Air-conditioning systems
  • Door controls
  • Train lighting
  • Braking systems
  • Signalling
  • Windscreen wiper engines
  • Passenger counting and information systems
  • Electronic displays
  • European train control system ETCS
  • On-board-ticketing
  • Points control
  • Sander
  • Seat heatings
  • Self-starting module for trams

Our products comply with standard railway requirements such as:

  • EN 50 155 [electrical safety]
  • EN 50 121-3-2 [EMI/RFI]
  • EN 45 545-2 [fire protection]
  • EN 61 373 [shock and vibration]
  • EN 61 000-4-2 [ESD]
  • EN 61 000-4-3 [HF-feld]
  • EN 61 000-4-4 [burst]
  • EN 61 000-4-5 [surge]

DC/DC converters for railways

Resistant to mechanical stress, shock and vibration, as well as environmental influences such as condensation, humidity and conductive dusts, the MTM Power DC/DC converters series PCMDS has been designed in accordance with EN 50 155, EN 45 545-2. The converters are suitable for advanced use in trains, for mounting in containers in the roof or underneath the floor, as well as in driver’s cabs, engine compartments and in the wagon.

The converters are available with three wide input ranges thus covering the battery voltages of 24V, 36V, 48V, 60V, 72V, 80V, 96V and 110V according to EN 50 155. They are available with 30W, 60W, 80W, 150W, 200W and 400W output power and galvanically isolated output voltages of 5V to 48V.

They are connected via spring clamps, which meet special requirements in railway applications regarding vibration resistance and maintenance-free operation.

The combination of these clamps with connectors reduces the time for wiring and allows an easier replacement. The converters with 30W and 150W are also available as a 19in plug-in unit.

All devices are certified and comply to the required railway standard according to EN 50 155, EN 50 121-3-2, EN 61 373 Cat 1, Class B, as well as EN 60 950-1, EN 61 000-6-4, EN 61 000-6-2 and fulfil the fire protection regulations according EN 45 545-2.

These converters operate according to the current source push-pull principle. Advantages of this switching topology include the wide input voltages with constant efficiency.

With the help of a transformer and a secondary linear choke, a galvanically isolated output voltage is produced, which is adjusted by pulse-width modulation according to the current mode principle.

The IU characteristic of the output voltage curve enables the supply of critical loads such as motors or halogen lamps. Further features of this switching topology inlcude a transformer with good coupling and low leakage inductance, which is usable for direct control of secondary synchronously detection.

Regular heat dissipation and resistance to shock, vibration, and humidity is guaranteed from the thermoselective vacuum encapsulation (EP 1 987 708, US Patent Nunmber 8,821,778 B2).

Further features include reverse polarity protection in connection with an active input current limiting. The integrated heat sink range is cooled by free convection. To ensure smooth operation, it is necessary to mount the converters without a heatsink on a heat-dissipating surface.

AC/DC power supplies for IP67 application

The most remarkable feature of the primary switched modules PM-IP67A200 is the design, suitable for applications with protection degree IP67. Furthermore, they are especially designed for the electric supply of control, sensor and actuating systems.
In order to achieve protection degree IP67 for conventional power supplies, it has been necessary to install them into switching cabinets or corresponding enclosures.

The power supplies of the series PM-IP67A of MTM Power allow the use as a plug and play solution directly on-the-site. This is only possible due to the connection via special 7in / 8in connectors and the worldwide unique thermo-selective vacuum encapsulation developed by MTM Power.

The series PM-IP67A200 is available with 24V single and dual output voltages and is certified according to the standards UL 60 950-1 and UL 508. The compact supplies with AC (90VAC to 264VAC) and DC (100VDC to 300VDC) wide input range are designed for worldwide use under extreme, environmental conditions and allow an efficient, cost-saving solution for different tasks in all on-machine applications.

As an option, units with 24Vout are also available, with variable current limiting designs to allow a short-time 50% increase of output power. This function, known as power boost, allows application on motors, capacitive loads, etc.

The outputs of the dual output version are galvanically separated with a 3.3kVAC isolation voltage and are independently regulated. Both output voltages offer a limited power source accordant to EN 60 950-1 and UL 1310, NEC class 2. The devices are according to protection degree 1, and comply with the Low Voltage Directive, as well as with the up-to-date EMC standards as regards CE conformity.

Further features are rugged design, SMD-technology, automatic 100% final test and 100%-burn-in-test. The series PM-IP67A200 is constantly short circuit protected, needing no ground load, and operates within a temperature range of -25°C to 75°C.

High-voltage converter for operation at contact wire

MTM Power offers in its programme DC/DC converters of the series HVC with 250W for railway applications. The devices are available with an input range of 420VDC to 1,100VDC (375VDC to 1,125VDC; t = 2s), an isolation up to 8kVAC and the standard output voltage of 24VDC.

MPG: Multi-Power Supply Systems with up to 2 kW

The DC/DC power supply systems of the series MPG from MTM Power are designed for the supply of electrical applications from DC mains for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation. Their quality standard is above average and they are absolutely reliable and stressable.

Series PCMDS80 and PCMDS150

Compact, encapsulated DC/DC converters with 80W and 150W output power operate according to the push-pull principle; i.e. the input dc-voltage is chopped by two push-pull working transistors with a frequency of approximately 70kHz.

Series URC with 50 W and 10 : 1 Input Range

The series URC have been designed as power supplies for the use in vehicles, particularly for railway applications and are available with 50W. Due to the ultra-wide input range of 14.4VDC to 154.0VDC, the converters can be operated at all usual battery voltages (24VDC / 36VDC / 48VDC / 60VDC / 72 VDC / 110 VDC) acc. to EN 50 155 in railway vehicles and in stationary applications.

Series PMDS/PCMDS30 for Railway Applications

This primary switched DC/DC converters series PMDS/PCMDS30 is especially designed for automotive and railway applications. These converters operate according to the current source push-pull principle and working with a frequency of 70/140 kHz.

MTM Power Fire Safety Designs

Fire safety on railway vehicles used for railway transportation presents a particular challenge for manufacturers and suppliers in this market segment.

New York City Subway

New York City in the US led the way with mass transit systems and started operating its first metro line as long ago as 1904. In 1953, control of the system was assumed by the New York City Transit Authority, which also took over the management of all metropolitan bus services.

Athens Metro

The Athens Metro in Greece is formed of an enlarged and upgraded suburban rail route, as well as two newer lines.

Amsterdam Metro / Light Rail Network by GVB

The largest single order for new-generation light rail vehicles was placed by the city of Amsterdam, Netherlands, as part of a major exercise to replace its antiquated fleet of 234 trams, which have become increasingly unreliable.

Guangzhou Metro

Guangzhou Metro is a light rail transit system in the city of Guanghzou (formerly known as Canton) in China. It is the fourth metro system to be introduced in Mainland China.

Barcelona

Boosted by hosting the 1992 Olympic Games, Barcelona on Spain's north-east coast has continued to grow in reputation and

Madrid Metro

Spain's capital Madrid, home to over three million people, has one of the most extensive metro systems anywhere in the w

Bremen Light Rail System

Bremen in north-west Germany is one of the two urban subdivisions, the other being Bremerhaven, that make up the country's smallest land (state), Freie Hansestadt Bremen.

Bahn 2000

In the 1980s, rail corridors through the Swiss Alps were running near capacity, and traffic connections in the densely p

Karlsruhe Light / Heavy Rail

Close to the French border in south-west Germany, Karlsruhe in Baden-Württemberg was the first European city to implement track-sharing for light and heavy rail vehicles.

Railway DC/DC Converters as Defined by EMV 06

In addition to the existing certificates for the compliance of EMC characteristics according to EN 50121-3-2, MTM Power can now also prove the compliance with the technical regulation EMV 06, verification of the radio compatibility of rail vehicles with railway radiocommunication services, through certificates from an accredited laboratory.

DC / DC Converters with Base Plate Cooling Technology

MTM Power's PCMDNI300 series showcases a new range of DC / DC converters without galvanic isolation that can be installed as decentralised power supplies in vehicles and for supplying closed sub-systems in rolling stock.

DC/DC Converters for IP65 Applications

MTM Power's primary switched DC/DC converters PCMDS150WK-IP65 are specially designed for use in vehicle and rail industries, as well as industrial and telecommunication applications.

MTM Multi-Power Supply Systems

The DC/DC power supply systems of the series MPG from MTM Power, the specialist for innovative power supplies, are designed among others for the supply of electrical applications from DC mains for different applications in transportation, telecommunications and the charging of lead batteries during standby parallel operation.

Series PCMDS80 as Base Plate or Head Sink Version

The DC/DC converters PCMDS80 from MTM Power® are specially designed as decentralised power supplies in vehicles and for supplying closed sub-systems in rolling stock applications. They are available with three wide input ranges thus enables the use of the converters on batteries with 24V to 100V according to the EN 50155 standard. The converters are also suitable for use in industrial and telecommunication applications.

MTM Power’s New Representative for Switzerland

This year MTM Power wants to further increase its worldwide export business. The winning of Precimation AG as a new representative for Switzerland lays the necessary foundations for raising the export share of the turnover in 2017.

MTM Power Provides DC/DC Converters with 400W Output

The primary switched DC / DC converters with 400 W output power of MTM Power®, the specialist for individual power supplies, are especially designed for automotive applications. They operate according to the push-pull principle; i.e. the input DC-voltage is chopped by two push-pull working transistors with a frequency of approximately 60kHz.

200W for IP67 Applications

Most remarkable feature of the primary switched modules PM-IP67A200 developed by MTM Power is the design suitable for applications with protection degree IP67.

PMDS / PCMDS30 Series for Railway Applications

This primary switched DC / DC converters series PMDS / PCMDS30 of MTM Power is especially designed as decentralised power supply for railway vehicles and industrial applications.

DC / DC Converters for IP65 Applications

MTM Power's primary-switched DC / DC converters PCMDS150WK-IP65 are specially designed for applications in vehicle and rail technology, but can also be used in industrial and telecommunication applications.

Absolutely Stressable: Multi-Power Supply Systems

The DC/DC power supply systems of the series MPG from MTM Power, the specialist for innovative power supplies, are designed among others for supply of electrical applications from DC mains for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation. Their quality standard is above average, they are absolutely reliable and stressable.

Industrial DC/DC Converter with 6kV Isolation Voltage

MTM Power GmbH, a specialist in individual power supplies, offers in its extensive programme of standard industrial converters a type in a DIL 24 case with an output power of 5W to 6W. Outstanding feature is the isolation voltage of 6.0kV.

24V and 48V as Limited Power Source

The primary switched MTM Power modules PMAS / PCMAS24 have been designed as universal compact power supplies with AC and DC wide input ranges for worldwide application and allow an efficient, cost-saving solution for different tasks where medium-ranged power is needed.

Flat and Compact: The PCMDS60W Series

Series PCMDS60W: Flat and CompactMTM Power GmbH, the specialist for individual power supplies, has designed the DC / DC converters series PCMDS60W especially for applications in rail and vehicle technology, but also for use in industrial and telecommunication applications.

Expansion of the Board of Directors

Michael Peters has been appointed in the board of directors of MTM Power® Messtechnik GmbH Mellenbach, effective from 1 July 2015.

Absolutely reliable: Series URC with 75W and 10:1 Input Range

MTM Power® GmbH, the specialist for high quality power supplies, offers in its programme the DC / DC converters series URC for automotive applications. They have been designed as power supplies for the use in vehicles, particularly for railway applications.

Absolutely Dustproof: DIN Rail 30W DC/DC Converters

MTM Power GmbH, the specialist for individual power supplies, is the producer of the series HSD30 primary switched DIN rail modules, with DC input voltage. The devices offer an input voltage range of 20V to 72V DC, and allow efficient solutions for different applications where low power is needed.

Series PCMDS80 for Railway Applications

The primary switched DC/DC converters PCMDS80 from MTM Power® are specially designed for applications in rail and vehicle technology, but are also used in industrial and telecommunication applications.

New: Small 14W DC/DC Converters from MTM Power

MTM Power, the specialist for individual power supplies, offers in its extensive portfolio the DC/DC converters of the series PMGS/PCMGS14 for automotive and railway applications.

MTM Power Launches New Converter Series

Railway power supplier MTM Power has launched PMDS/PCMDS30, a new series of primary switched DC/DC converters, which is especially designed for automotive and railway applications.

MTM Power Corporate Video Now Online

MTM Power GmbH, the specialist for individual power supplies, adapted a corporate video to its web presentation. The video shows all important aspects about the company and provides an insight into the process of product development and manufacturing. The aim was to give an opportunity to be easily and comfortably informed about MTM Power and its products.

Series PCMDS60W: Flat and Compact

MTM Power GmbH, the specialist for individual power supplies, has designed the DC/DC converters series PCMDS60W especially for automotive applications. These primary switched DC/DC converters are available with an output power of 60W and operate according to the push-pull principle, such as the input dc-voltage is chopped by two push-pull working transistors with a frequency of approx. 70 kHz.

Successful Re-Audit

MTM Power always wants to meet demands for its high-quality and durable products. In 1998, the company was certified to the international Quality Management System ISO 9001

MTM Power Supports Formula Student Team StarCraft

This year, MTM Power supports the Formula Student team StarCraft of the Ilmenau University of Technology. As a specialist for innovative power supplies MTM Power is supporting the team with various DC/DC converters for the racing car, which are used to regulate the car on-board voltage from 24 V to 5 or 12 V.

Absolutely Powerful: 19in Plug-In Unit with 150W for Railway Applications

The 19in plug-in unit PCMDS19 150 from MTM Power is specially designed for applications in vehicle and railway technology. It is available with 150W output power and operates according to the push-pull principle; for example the input dc-voltage is chopped by two push-pull working transistors with a frequency of approximately 70kHz.

Absolutely Waterproof AC/DC Modules for the Use in the Field Range

Whether splash water, condensed water or completely under water - MTM Power modules are absolutely waterproof. The worldwide unique thermoselective vacuum encapsulation enables an undisturbed use of the power supply modules with AC (90VAC - 264VAC) and DC (100VDC - 353VDC) wide input range in the field range.

Absolutely Economic: Series PMAS/PCMAS75

The primary switched MTM Power modules PMAS/PCMAS75 have been designed as universal compact power supplies with AC and DC wide input ranges for worldwide application and allow an efficient, cost-saving solution for different tasks where medium-ranged power is needed.

MPG: Multi-Power Supply Systems with up to 2kW

The DC/DC power supply systems of the series MPG from MTM Power, the specialist for innovative power supplies, are designed among others for supply of electrical applications from DC mains for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation.

New Search Function on MTM Power GmbH Website

MTM Power GmbH has launched a new online product search on its website. From now on, visitors get a step closer to the MTM Power products with every click of the mouse, finding not only the type of power supply, but detailed information about the power, input and output voltage, efficiency, mounting type and certifications.

Powerful PMDS/PCMDS30 Series Railway Applications

This primary switched DC/DC converters series PMDS/PCMDS30 from MTM Power is especially designed for automotive and railway applications. These converters operate according to the current source push-pull principle and work with a frequency of 70/140 kHz.

Series for Medical Applications with Certification: PMmed / PCMmed

MTM Power, the specialist for individual power supplies, has been approved the AC / DC power modules series PMmed / PCMmed acc. to CB-Scheme, EN 60 950, EN 60 601, UL 60 950 and UL 60 601. Based on the well-established and worldwide used modules of the series PMAS / PCMAS the series PMm

MTM Power Offers 30W in a 2in x 1in Case

MTM Power , the specialist for individual power supplies, offers in its extensive programme of standard industrial converters a type in a 2in x 1in case with an output power of 30W. Besides their compact design the DC/DC converters are characterised by a 4:1 ultra wide input range. The

Absolutely Cool: Modules for Use up to -55°C

Due to growing demand for power supplies suitable for extreme temperatures MTM Power has developed the modules of the new CoolLine. The 24 Vout power supplies of the series PCMAS100, PM-IP67A100 and HSA75 have been re-designed and thus are qualified for the use within a temperature rang

Absolutely Economic: Series PMAS/PCMAS with 15W

The primary switched AC/DC power modules of the new series PMAS/PCMAS15 have been designed as universal compact power supplies with AC/DC wide input ranges (90-264 VAC, 100-353 VDC) for worldwide application. They are available with the single output voltages of 5VDC, 12VDC, 15VDC, 24VDC and 48VD

Series PCMDS80 for Railway Applications

The primary switched DC/DC converters PCMDS80 from MTM Power are specially designed for applications in vehicle and rail technology but also for use in industrial and telecommunication applications. They are available with 80W output power and operate according to the forward principle

Absolutely Dustproof DIN Rail Module with 24W for Sophisticated Requirements

MTM Power, the specialist for individual power supplies, has designed the DIN rail modules series HSA24 with AC (90-264VAC) and DC (100-353VDC) wide input range as universal compact power supplies for use under rough environmental conditions. The vacuum encapsulated devices offer the best possibl

MTM Designs Dustproof 24W DIN Rail Module

Individual power supplies specialist MTM Power has designed a dustproof standardised metal DIN rail modules series HSA24 with AC- (90…264 VAC) and DC (100…353 VDC) wide input range as univers

MTM Power Presents MPG – Multi-Power Supply Systems

The DC/DC power supply systems of the series MPG from MTM Power, the specialist for innovative power supplies, are designed among others for the supply of electrical applications from DC mains for different applications in transportation, telecommunications and the charging of lead batteries duri

Absolutely Economic: Series PMAS / PCMAS with 48W

The primary switched AC/DC power modules of the new series PMAS / PCMAS48 have been designed as universal compact power supplies with AC/DC wide input ranges (90...264 VAC, 100…353 VDC) for worldwide application. They are available with the single output voltages of 5VDC, 12VDC, 15VDC, 24VDC and

Absolutely Waterproof: PM-IP67A200 Now with UL-Certification

The AC/DC power modules series PM-IP67A200 with 24V single and dual output voltages of MTM Power, the specialist for individual power supplies, have been UL/cUL certified according to the standards UL 60 950-1 and UL 508. The most remarkable feature of the primary switched MTM Power mod

Absolutely Variable: the New 19in MTM Power Card MPK1

MTM Power, a specialist for high-quality power supplies, offers in its product range the 19in Euro Card with up to six different, galvanically isolated outputs with 6TE or 8TE. With the MTM power card of the series MPK1, an unexpected variety of possibilities can be created for 19in-applications.

DC/DC Converter for Wind Energy Plants

Based on the well-established 150W converter series PCMDS150 for railway and industrial applications, MTM Power has designed the DC/DC converter PCMDS150 350S24 UK especially for the use in wind energy plants. The converter is directly supplied from the battery-supported direct-current

Absolutely Reliable: High Voltage Converter for Operation at Contact Wire

MTM Power GmbH, the specialist for high-quality power supplies, offers in its programme DC/DC converters of the series HVC with 150W and 250W for railway applications. The devices are available with an input range of 400VDC to 975VDC (375VDC to1125VDC; t = 2 s) and the standard output voltage of

The Absolutely Waterproof 100W Thermoselective Vacuum Encapsulation

Whether splash water, condensed water or completely under water – MTM Power modules are absolutely waterproof. The worldwide unique Thermoselective Vacuum Encapsulation enables an undisturbed use of the power supply modules with AC (90VAC - 264VAC) and DC (100VDC - 353VDC) wide input r

The New Series PMAS/PCMAS with 60W

The primary switched AC/DC power modules of the new series PMAS/PCMAS60 have been designed as universal compact power supplies with AC/DC wide input ranges (90VAC to 264VAC, 100VDC to 353VDC) for worldwide application.They are available with the single output voltages of 3.3VDC, 5VDC, 12VDC, 15VD

The Series URC With 75 W and 10:1 Input Range

MTM Power, the specialist for high quality power supplies, offers in its program the DC/DC converters series URC for automotive applications. They have been designed as power supplies for the use in vehicles, particularly for railway applications. Besides the series with 50w, there is

MTM Power Introduces HSD DIN Rail DC/DC Dustproof Converters

MTM Power, the specialist for individual power supplies, has introduced primary-switched HSD DIN rail modules with DC input voltage. The devices offer an input voltage range of 20VDC-72VDC and allow efficient solutions for different applications where low power is needed. Due to the thermosel

MTM Power Releases Series PMmed/PCMmed100 Primary Switched Modules

Based on the well-established and globally used modules of the series PMAS/PCMAS100 from MTM Power, the specialist for individual power supplies, the series PMmed/PCMmed100 for medical engineering applications is now also available. The primary switched modules with AC/DC wide input range have

The MPG Multi-Power Supply Systems

The DC/DC power supply systems of the series MPG from MTM Power, the specialist for innovative power supplies, are designed among others for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation. The universal

New Product Short-Form Brochure Now Available Online

MTM Power, the specialist for individual power supplies, has published its new bilingual (German/English) product short-form brochure online. This overview introduces MTM Power products and services on over 30 pages. The product groups of AC/DC modules, DC/DC converters, 19in power

MTM Power Introduces New Microcontroller-Equipped Battery Chargers

MTM Power's new BLG series microcontroller-equipped battery chargers are modularly built. They are available with an output power of 650W, 1,300W or 2,000W and are freely scalable. The devices have been designed for use in automobile applications for charging the lead-acid batteries. Furtherm

MTM Power Introduces DC/DC Converters for IP65 Applications

The PCMDS150WK-IP65 primary switched DC/DC converters from MTM Power are specially designed for applications in vehicle and rail technology but also for use in industrial and telecommunication applications. The push-pull topology used while developing these converters enables a wide input vol

New MTM Power Modules Withstand Temperatures Down to -55°C

Due to growing demand for power supplies suitable for extreme temperatures, MTM Power has developed the new CoolLine modules. The 24V out power supplies of the PCMAS100, PM-IP67A100 and HSA75 series have been re-designed and thus are qualified for use within a temperature range of

MTM Power Releases 400W Primary Switched DC/DC Converters

MTM Power, the specialist for individual power supplies, has released primary switched DC/DC converters with 400W output power especially designed for automotive applications. They operate according to the push-pull principle; i.e. the input DC-voltage is chopped by two push-pull working trans

MTM Power Releases New Decentralized Modules without Cabinets

Following the state-of-the-art trend in automation for decentralized systems without cabinets, MTM Power, the specialist for high-quality power supplies, has designed the new series 200W PM-IP67A. Remarkable feature of the primary switched modules is that they are suitable for applications with

MTM Power Supplies Microcontroller-Equipped Battery Chargers

BLG series microcontroller-equipped battery chargers are modularly built. They are available with an output power of 650W, 1,300W or 2,000W and are freely scalable. The devices have been designed for the use in automobile applications for charging lead-acid batteries. Furthermore, the mains suppl

MTM Power Introduces Primary Switched DC/DC Converters for DIN Rail Modules

MTM Power, the specialist for individual power supplies, has completed the HSD15 series for DC input voltage by introducing a range of primary switched DC/DC converters for DIN rail modules. The devices offer an input voltage range of 20VDC to 72VDC and allow efficient solutions for different a

Absolutely Reliable: 19ft DC/DC Converters for Automotive – SMM50

MTM Power GmbH, the specialist for high quality power supplies, has designed the DC/DC converter series SMM50 for use in vehicles, particularly for railway applications. These converters have an output power of 50W and are suitable for stationary as well as mobile use according to EN 50 155.

Absolutely Variable: 19in MTM Power Card MPK2

MTM Power GmbH, the specialist for high quality power supplies, offers in its programme the 19in Euro Card with up to six different, galvanically isolated outputs with 6TE or 8TE. With the MTM Power Card of the series MPK, an unexpected variety of possibilities can be created for 19in application

Absolutely Economic – AC/DC Modules with Reduced Stand-by Power

MTM Power, the specialist for individual power supplies, has developed a series of primary switchers with low power consumption in un-switched position. This so-called stand-by power consumption becomes an increasingly important criterion in the light of the worldwide depletion of energy resource

250W DC/DC High Voltage Converter for Operation at Contact Wire

MTM Power GmbH, the specialist for high-quality power supplies, offers in its programme DC/DC converters of the series HVC with 250W for railway applications. The devices are available with an input range of 420VDC to 975VDC and the standard output voltage of 24VDC. With these high voltage conver

Absolutely Reliable: DC/DC Converters Series WRC for Automotive Applications

MTM Power GmbH, the specialist for high quality power supplies, offers in its programme DC/DC converters for automotive applications. The series WRC is available with 30W, 60W, 100W and 150W. The converters are designed for mobile use acc. to EN 50 155, LES-DB-BN 411 002 and IEC 571-1 (railway, a

Absolutely Safe: Thermoselective Vacuum Encapsulation

After many years of research, MTM Power has developed and patented an encapsulation technology which is unique in the world: the thermoselective vacuum encapsulation. Thus, MTM Power modules are completely resistant against shock and vibration as well as dust and humidity. Due to the extremely ha

MTM Power Introduces New Multi-Power Supply Systems With Up To 1.2kW Power

MPG series DC/DC power supply systems from MTM Power, the specialist for innovative power supplies, are designed for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation. The universally usable, modular and e

Absolutely Dustproof: DIN Rail Module with 24W for Sophisticated Requirements

MTM Power, the specialist for individual power supplies, has designed the DIN rail modules series HSA24 with AC (90VAC-264VAC) and DC (100VDC-353VDC) wide input range as universal compact power supplies for use under rough environmental conditions. The vacuum encapsulated devices offer the best p

Absolutely Economic: Series PMAS/PCMAS with 60W

The primary switched AC/DC power modules of the new series PMAS/PCMAS60 have been designed as universal compact power supplies with AC/DC wide input ranges (90VAC-264VAC, 100VAC-353VDC) for worldwide application. They are available with the single output voltages of 3,3VDC; 5VDC; 12VDC; 15VDC; 24

MTM Launches New DC/DC Power Converter

The MTM DC/DC power converter series UVC60 has been designed as a power supply for the use in vehicles, particularly for railway applications. All usual on-board and battery voltages are covered by the ultra-wide input voltage range of 14.4VDC to 154VDC. The ambient temperature of the s

Series URC with 10:1 Input Range

MTM Power Messtechnik Mellenbach GmbH, the specialist for high quality power supplies, offers in its program the new DC/DC converter series URC (Ultra Wide Range Converter) for automotive applications. Due to the ultra wide input range of 14.4VDC to 154.0VDC, the 50W converters can be operated at

Series WRC30 for Mobile Use

The DC/DC converters of the series WRC30 are designed as power supplies for mobile use particularly for railway applications acc. to EN 50 155, LES-DB-BN 41 1002 and IEC 571-1 and have an output power of 30W. Their reliability is very important because they are used in safety relevant systems, e.

Flat and Compact: New Series PMDS/PCMDS60W

MTM Power Messtechnik Mellenbach GmbH, the specialist for individual power supplies, has designed a new generation of DC/DC converters: the series PMDS/PCMDS60W. They can especially used in automotive applications. These primary switched DC/DC converters are available with an output power of 60W

New High Voltage Converters Series HVC150

MTM Power has designed a new generation of high voltage converters especially for the use in automotive applications. With this series HVC150 it is possible to supply electronical equipment directly out of 600V / 750V contact wire. These DC/DC converters are used for supplying points, s

MTM Power Messtechnik Mellenbach GmbH (Headquarters)

Zirkel 3

98744 Schwarzatal

Germany

+49 3 67 05 6 88 0 +49 3 67 05 6 10 49 www.mtm-power.com
MTM Power Messtechnik Mellenbach GmbH

Reuterweg 49

60323 Frankfurt/Main

Germany

+49 69 1 54 26 0 +49 69 1 54 26 10
MTM Power Messtechnik Mellenbach GmbH (Sales France)

Denis Salzstein

Eyzin-Pinet

38780

France

+33 4 74 58 83 66 +49 69 1 54 26 10