Automatic Transfer Switch-ATS
AOSIF Auto transfer cabinet adopts high quality and reliable auto transfer switch. It’s to transfer between prime power and standby power.It can transfer the load between mains power and mains power or between mains and generator in few seconds. It can automatically detect the voltage and frequency of mains power or generator power timely. The ATS has an intelligent integrated design with PC pole and zero position function. It has larger isolation distance to withstand higher impact voltage above 8KV.
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Manufacturer
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Xiamen AOSIF Engineering Ltd.
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ATS module Brand
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AOSIF
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ATS model
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AAT4000
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Capacity(A)
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4000
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Voltage(V)
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400V, 380V, 220V,
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Poles
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4 poles
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AOSIF has many types of ATS cabinet:
1.Standard ATS. It has 2 road power connection : Generator power and mains power. 2 raod power are with electrical and mechanical interlocking. So it just can supply power to the load by 1 road at one time. The Standard ATS has few seconds without power. It depends on generator start time or ATS transfer time.
2.By pass Transfer Cabinet. It’s regular transfer test for ATS, and without power stop.
3.Instantaneous parallel transfer cabinet.It’s for strict time for power stop. The load is the most import. The power supply systems can realize seamless transfer.It’s usually used in hospital and data warehouse.
