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SGEG VFD Recommended by CNPC


China National Petroleum Corporation signed contract with SGEG on 4 sets high voltage inverter devices on Dec, 6th 2011. Through working hard and overcoming many difficulties, SGEG has success in developing the Maximum voltage converter in China which is also the greatest power of IGBT high voltage converter in the world. This success project marked that SGEG can produce the maximum high voltage variable frequency converter. It also strengthens SGEG’s leading position on electrical power electronic. After 18 months on-site running, SGEG VFD has received highly recommendation from CNPC.