Standard integrated system by 2-8 charging module, a control module, a power distribution monitoring unit (optional), an insulation monitoring relay (or an insulation monitor), an AC power distribution cabinets and a DC feed units . 31,32,35 wiring scheme applies for 110KV substation and below, the user changed.

System integration, high reliability, high intelligence, human-computer interface, excellent features and is widely used in power systems for small and medium power plants, hydropower stations, various substations, and other user-DC devices (such as petrochemical, mining, railways etc.), applicable to switches open and close, and the secondary circuit of instruments, meters, protection and fault lighting and other occasions.

 

 

◆ modular structure, group screen simple and flexible configuration.

 

◆ smart high-frequency switching charging module, charging module can be used HD22020-3, HD22010-3, HD22005-3, HD11040-3, HD11020-3, HD11010-3.

 

◆ Charging intelligent control module, providing data communication interface.

 

◆ can provide two-way exchange of inputs, to be completed by the main two AC input automatically switches and interlocks equipment.

 

◆ battery provides one interface can be controlled two-way battery interface, six-way power output, eight control output, one flash output (of outputs can be customized according to user requirements, up to 48 single cabinet).

 

◆ available 30,31,32,33,34,35,40,42,44 nine kinds of wiring scheme.

 

◆ cabinet installation class C, D grade two lightning components, C-level lightning flow capacity of up to 40 kA times, D-class lightning protection through-flow capacity of up to 8,000 Abe.

 

◆ decentralized multi-level monitoring system, monitoring system is simple and reliable.

 

◆ assembly is complete, you can provide a full range of solutions.

 

Three-phase five-wire system