mtpu-mk- multimode power multimode power nenvironmental compliance...

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    Key Features n

    nRugged, compact, light weight and user friendly.

    nAutomatic switch over to various available sources.

    nExcellent Line & load Regulation.

    nBuilt in protections against overload, short circuit and

    reverse polarity.

    nEnvironmental Compliance to JSS-55555 Table L2B

    "we always know who we're working for”

    Multimode Power Supply

  • Input Parameters

    AC Input Voltage range 110 Vac to 280Vac



    The Multimode Power Supply is a MIL-grade SMPS based Power Supply. It accepts Multiple inputs and provides Multiple

    DC output. Thus, it can feed Power to a complex communication system, which requires multiple driving voltages in

    presence of multiple power sources in the field. The need to energize the equipment from a solitary 12V Battery is a strong

    possibility in field when the 48 V bank of batteries is not available in the remote localities or small detachments.

    This Power Supply ensures uninterrupted operation of tactical equipment by error free switch over to batteries in case of

    AC mains failure.


    nCharging of all types of batteries in the field

    AC (Genset/ Commercial AC Mains) Operation

    In this mode, Power Supply unit operates from AC mains available from any source (Genset/Commercial AC Mains) and

    provides the DC output to equipment. Simultaneously, it charges the Battery bank in case battery bank is connected to the

    Power Supply.

    Battery DC Operation

    In this mode, Power Supply unit operates from DC (Battery bank) and provides DC output to the equipment.

    AC/DC Automatic Switchover

    Power Supply gets automatically powered-up from DC battery input in case of mains failure. This is known as AC/DC

    Automatic Changeover. As soon as AC Mains are restored, Power Supply shall automatically power-up from AC Power

    Uninterrupted DC Power supply to complex communication system in Tactical environment

    47 Hz to 53 HzFrequency Range

    DC Input voltage 12/24/48 Vdc

    Operation Modes


  • Data and specifications are subject to change without notice Released On: PEL 23/03/2012-J


    "we always know who we're working for”

    D-10, Sector-3, Noida 201301, Uttar Pradesh, India

    Tel: +91-120-2551556 / 7, +91-120-2555176 / 7, Fax: +91-120-2524337, +91-11-2684-0949

    E-mail:, Website:


    Output Parameters

    80% (Min)

    < 1%Line and Load


    DC Output Voltage 12/24/48 VDC (customer specific)

    DC Output Power 200 to 500 Watts (customer specific)


    Environmental JSS-55555 Table (L2B)



    FCBC H x W x D (in mm) 133.6 X 433 X 375

    Weight of FCBC Assembly < 10 Kg.

    The Multimode Power Supply system is designed with R&D resources of PEL after considering the user requirements,

    human safety and the field environmental conditions. PEL can customize the system against any user specific requirement.

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