Kev Piav Qhia Luv:

ZN12-40.5 series Sab Hauv Tsev High Voltage VCB, yog lub tshuab hloov pauv nrog lub zog ntsuas 40.5KV, 3-theem AC 50HZ. Nws yog imported 3AF technology los ntawm Siemens Lub Tebchaws Yelemees. Xws li VCB, kev ua haujlwm thiab qhov hloov pauv yog integral. Cov qauv ua haujlwm yog lub zog khaws cia los ntawm lub caij nplooj ntoos hlav tshwj xeeb, tuaj yeem ua haujlwm los ntawm AC, DC, lossis tes. Cov qauv ntawm xws li VCB yog yooj yim, nrog lub peev xwm tawg zoo, lub neej ntev, kev ua haujlwm tiav, tsis muaj kev phom sij ntawm kev tawg. Kev saib xyuas yooj yim dua. Nws yog qhov tsim nyog rau kev tswj hwm lossis kev tiv thaiv switchgear rau chaw nres tsheb fais fab, lub nroog fais fab grid thiab substation, tshwj xeeb tshaj yog haum rau qhov chaw uas xav tau tawg load thiab feem ntau tawg kev ua haujlwm.