Equipment for power supply systems

Purpose / Description
OJSC AGAT Control Systems develops and manufactures power supply equipment intended for use in power supply systems for mobile and stationary facilities. The equipment is adaptable to specific needs of the customers.
Performed functions
3127 ELECTRONIC MODULE

Input voltage, V
21-30 V
Current consumed from the mains for each phase, A max 35
Output voltage, V
22022
Output voltage frequency, Hz 50
Load current, A 2.3
Dimensions, mm 555150340
Weight, kg 16

    3125 ELECTRONIC MODULE

    Input voltage, V
    ~3380 V / 50 Hz
    Current consumed from the mains for each phase, A
    max 18
    Output voltage, V 271.5
    Output voltage frequency, Hz dc
    Load current, A 130
    Dimensions, mm 346420585
    Weight, kg 60

    3135 ELECTRONIC MODULE
    Input vol#a1ecb2tage, V
    ~220 V / 400 Hz
    Current consumed from the mains for each phase, A
    max 13
    Output voltage, V
    271
    Output voltage frequency, Hz
    dc
    Load current, A
    100
    Dimensions, mm 525254380
    Weight, kg 29

    3126 ELECTRONIC MODULE
    Input voltage, V
    27 (+2.7; -4)
    Current consumed from the mains for each phase, A
    max 2
    Dimensions, mm
    620225135
    Weight, kg
    9.9

    POWER DISTRIBUTION UNIT
    1. Input parameter:
    maximum power, kW 40
    voltage, V 380 (+38; -57)
    frequency, Hz 50
    phase presence abd sequence monitoring +
    differential protection +   
    overload and short circuit protection
    +
    indication of voltage on inputs +
    2. Output parameters:
    number of three-phase lines with a load current of up to 16 A 3
    number of single-phase lines with a load current of up to 6 A 3
    overload and short circuit protection on all lines by means of +
    3. Dimensions, mm 620225135
    4. Weight, kg       max  9.9
      POWER DISTRIBUTION UNIT 1
      Current on 27 V and storage battery inputs, A max 250
      Distributed voltage, V
      27
      Undervoltage monitoring  24.5 and 21.5
      Activation of external devices on a warning signal +
      Indication of voltage on input and output lines +
      Dimensions, mm 620390550
      Weight, kg max 50
        F2 FILTER
        Input voltage, V
        ~3380     
        Frequency, Hz
        50
        Current, A max 20
        Dimensions, mm
        27027784
        Weight, kg 5.5
          F4 FILTER
          Voltage, V
          27
          Current, A
          max 50
          Dimensions, mm
          28520562
          Weight, kg
          3.96


          Maintenance and Diagnostics
          Conversion of direct voltage (24 (+4;-2)) V into alternating voltage (220 V / 50 Hz).
          Features & Benefits
          3127 ELECTRONIC MODULE Conversion of direct voltage (24 (+4;-2)) V into alternating voltage (220 V / 50 Hz).
          3125 ELECTRONIC MODULE Conversion of three-phase alternating voltage (380 V / 50 Hz) into stabilized direct voltage (27 V, 130 A) (2 channels).
          3135 ELECTRONIC MODULE Conversion of alternating three-phase voltage (220 V / 400 Hz) into stabilized direct voltage (27 V).
          3126 ELECTRONIC MODULE Monitoring of power supply parameters in systems.
          POWER DISTRIBUTION UNIT Distribution of 380 V / 50 Hz three-phase voltage received from two inputs onto two groups of users (can be used when the users are powered from two sources one of which is a standby one).
          POWER DISTRIBUTION UNIT 1 Distribution of 27 V direct voltage received from the 27 V input onto output connectors, with storage batteries connected to the battery input in floating service or without batteries, and battery supply for part of the users in case of failure of the 27 V voltage.
          F2 FILTER The filter is designed to provide electromagnetic compatibility of equipment in ~3380 V power circuits.
          F4 FILTER Reduction of power-supply noise in 27 V circuits.
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