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MTM Power Power Supplies for Railway Applications

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]

Series PCMDS400 for railway applications

The primary switched DC/DC converters with 400W output of power are especially designed for railway 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. With the help of a transformer and a secondary linear choke, a galvanically isolated output voltage (12V or 24V) is produced, which is adjusted by pulse-width modulation according to the current mode principle.

The series PCMD400W is available with input voltages of with 36VDC (26…60VDC), 72VDC (43…101VDC), 80 VDC (55…150VDC) and 110VDC (66…154VDC) and can be connected via screw connectors. The dimensions of the devices, which are available in an aluminium case, are 150mm x 86mm x 55mm (length x width x height). Due to this compact design, they are also suitable for applications where only little space is available.

The converters need no ground load, are maintenance free and are short-circuit protected by primary and secondary power limitations. They are vacuum potted, prepared for use in devices with Protection Class II, and fulfil the low voltage directive. Further features include a mechanically and electrically rugged design using SMD-technology and an automatic piece-by-piece test. To ensure a smooth operation, it is necessary to mount the converters on a heat-dissipating surface.

200W for IP67 applications

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.

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Press Release

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.

White Papers

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.

Address
MTM Power Messtechnik Mellenbach GmbH (Headquarters)

Reuterweg 49

D-60323 Frankfurt

Germany

+49 367 056 880 +49 367 056 1049 www.mtm-power.com

MTM Power Images

Products and Services

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 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.

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.

Press Release

17 November 2017

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.

Read more
2 June 2017

Based on the PCMDS150, especially designed and already well-proven for applications in vehicle and railway technology, MTM Power offers now a 24 Vout version as a 19in plug-in unit.

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19 May 2017

MTM Power, the specialist for individual power supplies, offers with the series HSD primary switched DIN rail modules with DC input voltage.

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28 April 2017

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.

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28 March 2017

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.

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23 January 2017

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.

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14 October 2016

MTM Power has launched a new website design and catalogues showcasing its products and services.

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13 September 2016

TM Power has introduced new generation of DC/DC converters without galvanic isolation with the series PCMDNI300, which can be installed as decentralised power supplies in vehicles and for supplying closed sub-systems in rolling stock.

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1 August 2016

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

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12 July 2016

The DC / DC converters of the series PMGS / PCMGS14 from MTM Power have been designed for transport and railway applications where low-ranged power is needed.

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17 June 2016

MTM Power always wants to fulfil its demand on top quality and durable products.

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17 May 2016

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.

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26 February 2016

MTM Power offers in its programme DC / DC converters of the series HVC with 250W for railway applications.

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5 February 2016

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.

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9 October 2015

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.

Read more
25 September 2015

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.

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5 August 2015

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.

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16 July 2015

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.

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2 July 2015

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

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11 June 2015

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.

Read more
22 May 2015

Based on the PCMDS150, especially designed and already well-proven for applications in vehicle and railway technology, MTM Power offers now a 24Vout version as a 19in plug-in unit.

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8 May 2015

Whether splash water, condensed water or completely under water, MTM Power modules are absolutely waterproof.

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27 March 2015

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.

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10 March 2015

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.

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4 December 2014

The primary switched DC / DC converters with 400W output power of MTM Power®, the specialist for individual power supplies, are especially designed for automotive applications.

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7 October 2014

MTM Power, the specialist for individual power supplies, published its new bilingual (German and English) online product brochure.

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18 September 2014

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.

Read more
4 August 2014

The primary-switched DC/DC converters PCMDS150WK-IP65 from MTM Power are specially designed for applications in vehicle and rail technology, as well as industrial and telecommunication applications.

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5 June 2014

MTM Power® modules are absolutely safe under extreme conditions.

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23 May 2014

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.

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28 April 2014

MTM Power, the specialist for individual power supplies, offers DC/DC converters in a brick case with an input of 110V (66V to 160V).

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8 April 2014

MTM Power has received the star award in the commodity parts category of the Siemens 'Our Stars for Rail Systems 2014' ceremony.

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6 March 2014

High-quality power supplies specialist MTM Power GmbH offers DC/DC converters from its HVC series with 250W for railway applications.

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17 October 2013

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.

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9 September 2013

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.

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2 July 2013

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

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30 May 2013

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.

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26 April 2013

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.

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15 March 2013

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.

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30 January 2013

MTM Power GmbH, the specialist for individual power supplies, offers in its extensive portfolio the open frame AC/DC power supplies series CPAmed350 acc. EN 60 601 and UL 60 601 for medical applications.

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11 January 2013

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.

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11 December 2012

The MTM Power DIN rail module HSA50 has been designed as a universal compact power supply with AC (90VAC to 264VAC) and DC (120VDC to 340VDC) wide input range for the use under rough environmental conditions.

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16 November 2012

MTM Power GmbH, the specialist for individual power supplies, extend its broad portfolio by the Point-of-Load converters series PMDPOL.

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26 October 2012

MTM Power GmbH, the specialist for high-quality power supplies, offers DC/DC converters of the series HVC with 250W for railway applications.

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12 October 2012

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.

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27 September 2012

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.

Read more
13 September 2012

MTM Power cordially invites you to visit us at InnoTrans in Berlin, the international show for passenger and freight transport technology.

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22 August 2012

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.

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6 August 2012

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.

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26 May 2011

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

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19 May 2011

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

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20 April 2011

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

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10 April 2011

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

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20 March 2011

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

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2 March 2011

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

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2 March 2011

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

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27 January 2011

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

Read more
14 December 2010

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

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18 November 2010

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

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2 November 2010

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.

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17 October 2010

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

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2 September 2010

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

Read more
17 August 2010

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

Read more
5 August 2010

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

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21 July 2010

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

Read more
1 July 2010

MTM Power wants always to fulfil its demand on top quality and durable products. The company was certified accreditation to the international Quality Management System ISO 9001 already in 1998. As perfection needs continuous control and improvement MTM Power saw it as an obligation to s

Read more
23 May 2010

MTM Power's primary switched DC/DC converters with 250W output power are specially 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.

Read more
6 May 2010

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

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25 April 2010

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

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11 April 2010

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

Read more
21 March 2010

MTM Power has released primary-switched modules for vertical and horizontal mounting in rail applications. The PMAS5-S and PMAS-L primary-switched modules have been designed as a universal compact power supply with AC and DC wide input ranges for worldwide application and allow an efficient, co

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4 March 2010

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

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18 February 2010

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

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21 January 2010

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

Read more
16 December 2009

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

Read more
11 November 2009

MTM Power's PMAS and PCMAS100 primary switched modules have been designed as universal compact power supplies with AC and DC wide input ranges for worldwide application, and provide an efficient, cost-saving solution for different tasks where medium-ranged power is needed. The devi

Read more
22 October 2009

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

Read more
6 October 2009

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

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17 September 2009

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

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1 September 2009

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

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23 August 2009

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.

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4 August 2009

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

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23 July 2009

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

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24 June 2009

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

Read more
24 June 2009

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

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24 June 2009

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

Read more
18 February 2009

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

Read more
5 February 2009

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

Read more
22 January 2009

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

Read more
8 January 2009

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; i.e., the

Read more
21 December 2008

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

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4 August 2005

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

Read more
20 June 2005

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.

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26 May 2004

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

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27 January 2004

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

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Regional Offices

MTM Power Messtechnik Mellenbach GmbH (Headquarters)

Reuterweg 49

D-60323 Frankfurt

Germany

+49 367 056 880 +49 367 056 1049 www.mtm-power.com
MTM Power Messtechnik Mellenbach GmbH (Office Frankfurt)

Edingerweg 6

Frankfurt

D-60320

Germany

+49 69 154 260 +49 69 154 2610 www.mtm-power.com
MTM Power GmbH (Sales France)

Denis Salzstein

Eyzin-Pinet

38780

France

+33 4 74 58 83 66 +49 69 1 54 26 20

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