Rail News

PRINT POWER Modules PMAS24 from MTM Power

The primary switched PRINT POWER modules PMAS24 from MTM Power have been designed as universal compact power supplies for PCB mounting with AC and DC wide input ranges (90…264 VAC, 100…353 VDC) for worldwide application and allow an efficient, cost-saving solution for different tasks where medium-ranged power is needed.

The devices offer 24 W constant output power and are available with 5 V, 12 V, 15 V, 24 V and 48 V output voltage. The 24 V and 48 V output voltages are optionally available as Limited Power Source acc. to UL1310 NEC Class II. The dimensions of the PMAS case are 76.0 x 50.7 x 22.7 mm. The power supplies are vacuum encapsulated (EP 1 987 708, U.S. Patent No. 8,821,778 B2), prepared for applications in Class 1 and/or 2 and comply with the low voltage directives as well as to the up-to-date EN standards as regards CE conformity.

compact power supplies

Further features are rugged design, SMD-technology, 100-%-burn-in-test and automatic 100 % final test. The PMAS24 is short circuit protected, needs no ground load, has a reduced stand-by power and is VDE as well as UL/cUL approved.

The modules are also available for chassis mounting (PCMAS24) with dimensions of 110.0 x 50.8 x 23.0 mm.

Power Supplies for Railway Applications

MTM Power is a leading solutions provider of power supplies for railway applications, delivering innovative products with a flexible and reliable core business structure. MTM Power delivers a variety of EN 50 155 compliant DC/DC converters devised for vehicle and railway applications. As well as rail converters, MTM’s portfolio includes DC/AC inverters, filters and multi-power supply systems, as well as AC/DC modules with alternative applications.

Specialists in Rail Electronics

Rugged electronic components provide only part of the solution for the electronics systems used in new rail industry designs and legacy equipment. That is why Charcroft Electronics offers a team of product specialists who understand the challenges of designing, upgrading or maintaining electronics systems in harsh environments and over an extended lifecycle.


News categories

    08 Feb 2019
    Railtex 2019: Charcroft and MTM to Showcase Rail Approved Products
    07 Aug 2018
    Charcroft Signs Exclusive UK and Ireland Distribution & Representation Agreement with NEXEYA
    31 Jul 2018
    Charcroft Signs UK Distribution Agreement with Euroquartz Ltd
    25 Jun 2018
    DC/DC Converters With Contact-Cooling (BPC Technology) for Rolling Stock
    05 Jun 2018
    Charcroft Launches New Website for Harsh and High-End Applications
    18 May 2018
    High Voltage Converters for Operation at Contact Wire
    28 Mar 2018
    Charcroft Electronics and MTM Power to Exhibit at Rail Live 2018
    09 Mar 2018
    DIN Rail Power Supplies for Harsh Industrial Environments
    Subscribe to Railway-News
    Get the latest contract alerts and Railway News emailed directly to your inbox.

    We respect your privacy and take protecting it seriously.

    Please tick to confirm you would like to receive emails we think may be of interest to you. We sometimes tailor the content you see to what we think you'll find interesting, and so monitor your interaction with our website and email content (find out more).