HK FAI SHING INT’L., LIMITED.
Trade Leads for siemens plc and Allen Bradley PLC

The use of VSC technology within Siemens has been growing over the last decades. Innovations in IGBT and capacitor technology open up the future for the latest concept in VSC technology, the multilevel VSC, used for the second generation of HVDC PLUS. The VSC technology with IGBTs with turn-off capability has many advantages. The standard [...]