Regulation and Monitoring Equipment of Electric Power Supply System (EPS) ARK-MKA

    • Regulation and Monitoring Equipment of Electric Power Supply System (EPS) ARK-MKA

    Purpose:
    Designed for high-orbit spacecraft.
    Year of release: 2015
    Guaranteed service life (years): 9
    Estimated production / delivery time (months): 18
    Flight qualification of the product: No
    Possibility to adapt the product to customer requirements: Yes
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    Parameter Value
    Resistance to ionizing radiation of outer space 100 krad
    Output voltage (DC) 32 V
    Power 700 W
    Mass 12 kg
    Power density 58 W/kg
    Cooling method in vacuum heat cell board
    Type of interface for commands and telemetry digital
    Battery type nickel hydrogen
    Setup unpressurized (work in vacuum)

    Description

    Monoblock equipment for regulation and monitorung of the spacecraft’s power supply system. The block consists of submodules: - charge-discharge device 1pcs.; - current regulator 2pcs.; - battery voltage control device 1pcs.; - charge and discharge control
    ... Monoblock equipment for regulation and monitorung of the spacecraft’s power supply system.
    The block consists of submodules:
    - charge-discharge device 1pcs.;
    - current regulator 2pcs.;
    - battery voltage control device 1pcs.;
    - charge and discharge control device 3pcs.
    It is possible to change the design of the monoblock to increase power up to 10 kW by layout of internal submodules.
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    Remark

    It is planned to operate as part of a spacecraft for fundamental scientific space research.

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