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  • Golden Samurai ST3320KS
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  • Golden Samurai ST3320KS

Golden Samurai ST3320KS

product power:20kW

product capacity:20KVA 【View products of the same capacity】

series:High frequency ST series 【View the same series of products】

voltage input and output:Three inputs and three outputs (380V:380V)

weight:58kg

size（LWH）:710*260*717mm

Shape classification:

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    • ST33 20KS detailed parameter table

    Rated Capacity20KVA/20KW
    modelST33 20KS

    ST33 20KS input parameters

    Rectifier type/
    Rated voltage380Vac
    Input voltage range210VAC-475VAC 3P4W+G
    Input frequency range40~60Hz(50Hz)/50~70Hz(60Hz)
    Input power factor>0.99

    ST33 20KS output parameters

    Rated output power20KVA / 20KW
    Rated output voltage380Vac
    The output voltage220VAC（1±1%）
    Output frequencyMains power: 46-54Hz synchronous mains; 50Hz (mains 40-46Hz or 54-60Hz); battery: 50Hz
    Output power factor1.0
    Way of workingOnline
    Output waveformSine wave
    Conversion time0ms
    Overload capacity105% <load≤125%, turn to bypass alarm in 1 minute; 125% <load≤150%, turn to bypass alarm in 30 seconds; load>150%, turn to bypass alarm in 300ms
    effectivenessMains power: ≥93%; battery ≥90%
    EOC/EPOOptional

    ST33 20KS battery and running time

    battery modelValve-regulated maintenance-free lead-acid battery
    Standard machine backup time30 minutes to 8 hours optional
    Battery pack model-
    Typical battery charging time10 hours
    battery voltage192VDC

    ST33 20KS system parameters and standards

    Installation methodTower
    Overall efficiencyUp to 90%
    Electromagnetic CompatibilityICE/EN/AS 62040-1; CISPR 22 Class A
    Surge protectionICE/EN 62040-2, meet ICE/EN 61000-4-5
    Protection typeIP20
    Short circuit protectionHave

    ST33 20KS communication and management

    Interface portRS232, optional Wedpower card, AS400 card
    control panelLED status indication
    Audible alarmAlarm once every 4 seconds when mains power fails: special low battery alarm once every second

    ST33 20KS physical index

    weight

    L710.00 mm
    W260.00 mm
    H717.00 mm
    KG58KG
    colourblack

    ST33 20KS environment

    Audible noise at 1 m from the surface of the device

    working environment0 - 40 °C
    Relative humidity20%-90%
    Operating height0-1500 meters
    storage temperature-5 - 45 °C
    Storage relative humidity0 - 95%
    Storage height0-1500 meters
    ≤60.00 dB

    ST33 20KS warranty

    Standard warranty 3 years



    Input parameters
    Input voltage380V AC (three-phase four-wire)
    Enter the live wire diameter25mm2 （Square millimeter）
    Input zero wire diameter25mm2（Square millimeter）
    Input ground wire diameter25mm2（Square millimeter）
    Input air switch100A -3P （AC open）
    Output parameters
    The output voltage380V AC （Three-phase four-wire）
    Output wire diameter25mm2（Square millimeter）
    Output neutral wire diameter25mm2（Square millimeter）
    Output ground wire diameter25mm2（Square millimeter）
    Output MCB100A -3P （AC open）
    Battery parameters
    External battery MCB100A-2P （DC MCB）
    External battery wire diameter16mm2（Square millimeter）

    20 KVA (3:1) AC 380V input: AC 220V output

    Input parameters
    Input voltage380V AC （Three-phase four-wire）
    Enter the live wire diameter25mm2 （Square millimeter）
    Input zero wire diameter25mm2（Square millimeter）
    Input ground wire diameter25mm2（Square millimeter）
    Input air switch100A -3P （AC open）
    Output parameters
    The output voltage220V AC （Single phase double wire）
    Output wire diameter25mm2（Square millimeter）
    Output neutral wire diameter25mm2（Square millimeter）
    Output ground wire diameter25mm2（Square millimeter）
    Output MCB100A -1P （AC open）
    Battery parameters
    External battery MCB100A-2P （DC MCB）
    External battery wire diameter16mm2（Square millimeter）

    20 KVA AC 220V input: AC 220V output

    Input parameters
    Input voltage220V AC （Single phase double wire）
    Enter the live wire diameter25mm2 （Square millimeter）
    Input zero wire diameter25mm2（Square millimeter）
    Input ground wire diameter25mm2（Square millimeter）
    Input air switch100A -1P （AC open）
    Output parameters
    The output voltage220V AC （Single phase double wire）
    Output wire diameter25mm2（Square millimeter）
    Output zero wire diameter25mm2（Square millimeter）
    Output ground wire diameter25mm2（Square millimeter）
    Output null open100A -1P （AC open）
    Battery parameters
    External battery is empty100A-2P （DC MCB）
    External battery wire diameter16mm2（Square millimeter）



    Sorry, there are no pictures for the time being.

    Backup model: One year warranty, one year warranty for built-in battery


    Online models: three-year warranty


    12V24AH capacity battery products: three-year warranty


    After-sales service contact information throughout the country: Contact us


    7*24 hours service telephone: 400-830-8833


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