GZDW DC Power Supply Panel High Frequency Switching DC Power Supply/Substation Battery & Charger Panel Controller

Boerstn BRGK series of high frequency DC power Supply & battery charger system can be used as DC power supply for control signal, electromagnetic operation mechanism of substation and large power plant.

They are new generation of products which are specially designed by considering to the requirements of high reliability and intelligency in power system. It is the updated product for current DC device and the substitute for imported product.

The products have the advantages of high reliability and high intelligence, consisted of many independent high frequency switches power supply modules. The modules are hot pluggable which make the maintenance and overhaul of the system easier and more convenient.

Consisted of many independent modules, N+1 backup.  By using autonomous current-sharing technology, maximum unbalance degree between the modules is less than 5%.   Power supply modules are hot pluggable, convenient to maintenance and overhaul.

The modules are in good isolation, providing complete self-protection system
Good safety, Grade III lightning stroke protection and high electric insulation protection are used in the system.

By using intelligent management, automatic complete the whole process from charge, equalization charge, floating charge to modules switching, and perform the temperature compensation to storage batter, effectively extend service life of storage battery.

The operation menu of monitoring unit is in Chinese or English, intuitive display and easy operation.

Four tele-function, telemeter, tele-control, tele-signaling and tele-regulation, realize unattended operation.

Optional configuration: insulation monitor, the patrol of single battery’s voltage, and the other function.

Boerstn BRGK series of storage battery charging and discharging devices, by utilizing various of charge and discharge curves, provide charge & discharge and maintenance of storage battery such as LA, Ni-Cd, Ni-MH, Li-ion battery. It is applicable to aircraft battery, AGV(Automatic Guided Vehicles) electric vehicles, locomotives, railway vehicles, generator cars, battery formation, ships and marine petroleum platform and the other fields.

Boerstn is engaged in manufacturing,development,service ,sales & marketing of H.V./L.V. power distribution equipments,switchgears,pad-mounted transformers,compact substations..etc .for all over the world. As a leading & professional manufacturer in China,we mainly manufacture below items and supply their electrical accessories:

• H.V.& L.V.switchgears
• compact substations
• single phase & three phase pad mounted transformers(PMT)
• Gas insulated switchgears(GIS)
• Ring main units (RMU)
• Oil-immersed transformers and dry type transformers 
• Vacuum circuit breakers (VCB),Air circuit breakers(ACB),mini circuit breakers(MCB),Moulded case circuit breakers(MCCB),Residual current circuit breakers(RCCB).Fuse cutout,overload relays,contactors.etc.