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Project Name: Yingkou 66 kV Liaodian variable uprating project

Product Name: Mini armored movable metal closed switch device (KYN92A-12)

Running time: May 2012 Investment

Running state: to the device to run well

Performance description: the products are mainly for the Laobian district power supply, main switch cabinet 4000A, equipment operation temperature rise is low, safe and reliable, the project is a pilot project of State Grid Corporation of small power, the effect is remarkable.