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SDY Dual power box

2018-01-16 11:49

Dual Power Supply Box (SDY)

Product overview

Dual power supply box is widely used in distribution systems of important power supply places which are not allowed to be cut off such as fire protection, hospitals, banks and high-rise buildings and in accordance with GB7251.1, GB/4048.3-2008. It’s used to the distribution system with AC 50Hz & 380V. With the advantages of safe and reliable power supply and other advantages, is the ideal product for important power supply place.



Main technical parameters

Rated voltage: AC 380V / 220V

Rated insulation voltage: AC 660V

Rated current: 400A

Rated frequency: 50Hz

Protection grade: IP30

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