CPS DC Distribution Cabinet
CPS PV DC Distribution Cabinet is used for the secondary current collection, i.e. the power from PV panel is first collected by PV combiner box, secondly DC distribution cabinet and then supplied to inverter. It is mainly used in large and medium PV systems. High quality electrical components are used for CPS PV DC distribution cabinet with an optimized structure design. Two 250kW PV DC distribution cabinets, used together with our 500KW inverter may present an elegant and professional appearance design and provide a complete PV system solution for the customers.
CPS DPD series DC distribution cabinet has a number of protection devices, such as DC circuit breaker, reverse charging-proof diode and lightning surge protector, etc. It has also the function to measure the current of a single input loop and bus voltage.
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Personnel and fire protection
Cable and line protection against overload and short-circuits.
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I∆n ≤ 30 mA: additional protection in the case of direct contact.
I∆n ≤300 mA: preventative fire protection in the case of ground fault currents.
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Personnel and fire protection: Cable and line protection against overload and short-circuits.
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Rated residual operating current
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AC class
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