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Suntree

SUNTREE Automatic Transfer Switch SQ8P-250 4P 400VAC 250A

SUNTREE Automatic Transfer Switch SQ8P-250 4P 400VAC 250A

$205.00
$205.00
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  • SQ8P Series Automatic transfer switch

    • Main-standby power supply, self-returning;

    • When any phase of the main power supply circuit fails (powe filure o phase lo , the switch is automaticly inputo the standby power supply ciouit which isusallythree-phase sampling, and the standby power supply is single-phase sampling;

    • When the main circuit returns to normal, the switch automatically switches back to the main power supply Loop.

    ELECTRICAL TECHNICAL REFERENCE

    SQ8P  
    Product type Automatic transfer switch
    Rated current le(A) 16/20/25/32/40/50/63/80/100/125/160/200/250/400/630/800/1000/1250/1600A
    Conventional heating current 100/160/250/630/800/1000/1250/1600/2000/2500/3200A
    Rated Insulation Voltage/Ui(V) AC690V
    Medum strength(M) 3000
    Rated Impulse withstand Voltage/Uimp(V) 6/8/12
    Rated short-circuit capacity Icm(kA peak) 17/30/50
    Frequency(Hz) 5000 times
    Electric equipment grade 50~60Hz
    Transfer time(S) 1-1.2S
    Ambient Temperture -5C~+35℃
    Altitude not more than 2000m
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