وصف
ATS 4P 160A 380V Isolation type PC Grade Dual Power Automatic Transfer Switch
عام
Automatic transfer switch mainly used for distribution or electromotor network, which under voltage 380V, rated voltage DC220V,Rated current 16A-3200A.
Main power and standby power or mutual standby power change over system or city power and generator group overload switch-over.Atthe same time, it can operated under un-frequency on and off circuit act as disconnector.
Widely used at the field of important power supply site, which transport, distribution power supply system and automatization system. For fire protection,hospital,bank,building,إلخ, where doesn’t allow power off.
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Frame Class
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1600
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250
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630
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1600
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3200
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Agreed heating current Ith(أ)
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63
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100
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160-3200
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Rated current In(أ)
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16/20/25/32/40/50/63
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80/ 100
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125/160/250
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400/630
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800/1000/1250/1600
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2000/2500/3200
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Rated insulation voltage(Ui)
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690الخامس
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800الخامس
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Rated short-circuit connection capacity
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8KA
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17KA
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26KA
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67KA
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Rated short-time withstand current(Icw)
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5kA/30ms
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10kA/60ms
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12.6kA/60ms
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32kA/60ms
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Transfer time I-II or II-I
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2.5ق
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0.6ق
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1.2ق
(Rated current In 800-1250)
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1.8ق
(Rated current In 1600-2500)
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2.4ق
(Rated current In 3200)
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Control voltage
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DC24V,48الخامس,110الخامس,AC220V
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Rated frequency
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Start
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20دبليو
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325دبليو
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355دبليو
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400دبليو
(Rated current In 800)
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440دبليو
(Rated current In1000-1600)
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600دبليو
(Rated current In 2000-3200)
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Normal
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62دبليو
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74دبليو
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90دبليو
(Rated current In 800)
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98دبليو
(Rated current In1000-1600)
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120دبليو
(Rated current In 2000-3200)
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وزن(كلغ) 4Pole
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3.4
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6.0/7.6
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15.8/16.8
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36
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36/37/38.6
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55/61/67
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