Empowering the Green Winter Olympics: Hebei Gaojing Electrical Equipment Co., Ltd. Assists in the "Coal-to-Electricity" Project of Zhangjiakou Competition Zone
For the 2022 Beijing Winter Olympics, the power grid in the Zhangjiakou Competition Zone required upgrading and transformation, replacing coal-fired energy with electricity. Seizing this opportunity, Gaojing Comapany emerged as the sole winner after multiple rounds of negotiations and fierce competition with numerous domestic and international counterparts, securing the exclusive bid for all transformer products.

Under the stringent requirement of zero faults, the company successfully delivered all high-efficiency transformers on schedule and ensured their fault-free operation throughout the event. This achievement fully demonstrates Gaojing Comapany's comprehensive strength in the field of green power distribution.
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When I compare a unit substation with a box type substation, I begin by separating electrical function from physical enclosure design. A unit substation describes coordinated transformer-and-switchgear integration, while a box type substation primarily describes compact equipment installed inside a protective enclosure. The same installation may satisfy both descriptions, depending on its wiring
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