Stationary Plasma Thruster with a Discharge Power of up to 25 kW

    • Stationary Plasma Thruster with a Discharge Power of up to 25 kW

    Purpose:
    Spacecraft station keeping.Spacecraft orbit raising to GEO.
    Year of release: 2013
    Guaranteed service life (years):
    10000 hours
    Estimated production / delivery time (months): 12
    Flight qualification of the product: No
    Brief history of flight qualification: None
    Possibility to adapt the product to customer requirements: Yes
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    Parameter Value
    Discharge power ≤ 25000 W
    Discharge voltage ≤ 800 V
    Discharge current (15-48) A
    Thrust ≤ 1070 mN
    Specific impulse ≤ 3200 s
    Efficiency ≤ 60 %
    Specific power ≤ 1000 W/kg
    Power-to-thrust ratio ≤ 23 W/mN
    Total impulse ≤ 38 MN∙s
    Mass 25 kg

    Description

    Thruster with a discharge power of up to 25 kW. Propellant - xenon. Development status – engineering model. Consists of the anode and cathode units. Classical scheme of the magnetic system with magnetic screens and eight external magnetic coils. O
    ... Thruster with a discharge power of up to 25 kW.
    Propellant - xenon.
    Development status – engineering model.
    Consists of the anode and cathode units.
    Classical scheme of the magnetic system with magnetic screens and eight external magnetic coils.
    Outside diameter of the accelerating channel is 230 mm. Mean diameter of the accelerating channel is 200 mm.
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    Remark

    Manufacturing lead time is given without taking into account the time needed to procure materials (4 months) and procured parts and components (6 months).

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