{"id":2539,"date":"2025-07-07T07:08:52","date_gmt":"2025-07-07T07:08:52","guid":{"rendered":"https:\/\/energypowertransformer.com\/?post_type=product&p=2539"},"modified":"2025-07-10T03:58:54","modified_gmt":"2025-07-10T03:58:54","slug":"132kv-large-power-transformer-40mva-oil-immersed-substation-unit-for-industrial-utility-applications","status":"publish","type":"product","link":"https:\/\/energypowertransformer.com\/zh\/manufacturer\/132kv-large-power-transformer-40mva-oil-immersed-substation-unit-for-industrial-utility-applications\/","title":{"rendered":"132kV \u5927\u578b\u96fb\u529b\u8b8a\u58d3\u5668 - 40MVA \u6cb9\u6d78\u5f0f\u8b8a\u96fb\u6240\u88dd\u7f6e\uff0c\u9069\u7528\u65bc\u5de5\u696d\u53ca\u516c\u7528\u4e8b\u696d\u61c9\u7528"},"content":{"rendered":"

40MVA\u00a0<\/strong>132kV <\/strong>Oil-Immersed <\/strong>Large Power Transformer <\/strong>Features<\/strong><\/h2>\n

The 132kV 40MVA oil-immersed large power transformer<\/a> is engineered for high-reliability performance in industrial and utility substations across North and South America. Designed to seamlessly integrate into high-voltage grids, this three-phase transformer supports critical power distribution for manufacturing plants, renewable energy farms, and regional utility networks.<\/p>\n

Featuring a robust Delta-connected primary winding and configurable secondary voltages ranging from 33kV to 11kV, the transformer meets diverse voltage requirements common in American and Latin American power systems. Its core uses premium cold-rolled grain-oriented silicon steel, optimizing magnetic flux with minimal core losses. High-quality copper conductors with precision winding techniques reduce load losses and enhance thermal stability, ensuring long-term operational efficiency.<\/p>\n

The unit is enclosed in a fully sealed, welded steel tank with high-efficiency radiator fins, filled with advanced biodegradable ester-based insulating oil, offering superior dielectric properties and eco-friendly performance. Standard accessories include porcelain bushings rated for 132kV, pressure relief devices, gas-actuated protective relays, and temperature monitoring ports. Optional features such as on-load tap changers (OLTC) and digital remote monitoring enable precise voltage regulation and real-time condition tracking.<\/p>\n

Extensive type and routine tests, including lightning impulse and temperature rise assessments, guarantee compliance with IEC 60076, ANSI C57.12, IEEE, CSA, UL, and GOST standards. These rigorous standards ensure safe operation, durability, and minimal maintenance requirements.<\/p>\n

A noteworthy case involved a utility company in Brazil seeking a reliable transformer solution for a rapidly expanding industrial park. Energy Transformer provided a customized 132kV 40MVA unit featuring advanced cooling and remote monitoring. The installation improved grid stability and enabled seamless integration of solar power, earning positive feedback for performance and service responsiveness.<\/p>\n

Energy Transformer manufactures these units with OEM options and private labeling, supplying factories, contractors, and utilities across the USA, Canada, Mexico, Brazil, Argentina, Peru, Chile, and beyond. Our factory-direct supply, competitive pricing, and tailored configurations support large-scale energy projects and sustainable infrastructure development throughout the Americas.<\/p>\n

Learn More<\/span>\uff1a110 kV 10-300 MVA Three Phase Oil Immersed High Voltage Power Transformer<\/a><\/span><\/p>\n

40MVA\u00a0<\/strong>132kV <\/strong>Oil-Immersed <\/strong>Large Power Transformer <\/strong>Technical Specs<\/strong><\/h2>\n\n