Power Transformers and Isolating Switches for Brazil
Qingzhou completed a large shipment of Power Transformers and Isolating Switches for a hydroelectric transmission line upgrade in Brazil.
Supplied Products:
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Oil-Immersed Power Transformer (66kV, 10MVA)
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Outdoor Isolating Switch with motor drive
Application:
Installed in hydropower step-up substations, designed to handle long-distance HV transmission.
Standards:
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IEC 60076
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NBR (Brazilian ABNT) compliance
Isolating Switches link: https://qz-switchgear.com/product-category/load-break-switch/isolating-switch/