{"id":1950,"date":"2026-01-07T07:31:48","date_gmt":"2026-01-07T07:31:48","guid":{"rendered":"https:\/\/yawei-powertransformer.com\/?post_type=product&p=1950"},"modified":"2026-01-09T08:04:43","modified_gmt":"2026-01-09T08:04:43","slug":"3000-kva-three-phase-oil-immersed-substation-transformer-6-kv-35-kv-industrial-utility-and-infrastructure-projects","status":"publish","type":"product","link":"https:\/\/yawei-powertransformer.com\/es\/manufacturer\/3000-kva-three-phase-oil-immersed-substation-transformer-6-kv-35-kv-industrial-utility-and-infrastructure-projects\/","title":{"rendered":"Transformador de subestaci\u00f3n trif\u00e1sico en ba\u00f1o de aceite de 3000 kVA 6 kV-35 kV Proyectos industriales, de servicios p\u00fablicos y de infraestructuras"},"content":{"rendered":"

3000\u202fkVA Oil-Immersed Substation Transformer Overview for Industrial, Utility, and Infrastructure Projects<\/h2>\n

Manufactured by Yawei Transformer, this 3000\u202fkVA three-phase oil-immersed substation transformer<\/a> is engineered for high-reliability medium- and low-voltage power distribution in industrial plants, utility networks, substations, and large infrastructure projects. Designed for global industrial and utility applications, it supports medium-voltage ranges from 6\u202fkV to 35\u202fkV, delivering robust and efficient energy distribution for continuous heavy-load conditions.<\/p>\n

This transformer is ideal for indoor, outdoor, and substation installations, providing low-loss, high-efficiency operation that complies with IEC, ANSI, IEEE, and GB\/T standards. Its oil-immersed design ensures long-term operational stability, environmental adaptability, and safety under demanding industrial and utility conditions.<\/p>\n

With flexible capacity customization from 50\u202fkVA up to 10,000\u202fkVA, Yawei Transformer provides tailored solutions to meet the specific voltage and power needs of EPC contractors, industrial engineers, utility operators, and B2B procurement managers worldwide. Factory-direct production, wholesale supply, and OEM options are available, ensuring competitive pricing, global delivery, and project-specific solutions.<\/p>\n

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3000\u202fkVA Oil-Immersed Transformer Technical Specifications and Parameter Table for Substation, Industrial, and Utility Networks<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n
Rated Capacity<\/td>\n3000\u202fkVA (customizable, typical range 50\u201310,000\u202fkVA)<\/td>\n<\/tr>\n
Primary Voltage<\/td>\nMedium-voltage: 6\u202fkV, 10\u202fkV, 15\u202fkV, 20\u202fkV, 35\u202fkV (customizable)<\/td>\n<\/tr>\n
Secondary Voltage<\/td>\nLow-voltage: 230\u202fV, 400\u202fV, 480\u202fV, or project-specific<\/td>\n<\/tr>\n
Transformer Type<\/td>\nOil-Immersed, Three-Phase Distribution Transformer<\/td>\n<\/tr>\n
Cooling Method<\/td>\nONAN (Oil Natural Air Natural), optional ONAF (Oil Natural Air Forced)<\/td>\n<\/tr>\n
Installation Type<\/td>\nIndoor, outdoor, substation, floor-mounted, or enclosure-installed<\/td>\n<\/tr>\n
Winding Configuration<\/td>\nGrounded Wye \/ Wye or Delta; other vector groups available<\/td>\n<\/tr>\n
Voltage Regulation<\/td>\nOff-circuit tap changer standard; optional On-Load Tap Changer (OLTC)<\/td>\n<\/tr>\n
Insulation System<\/td>\nMineral oil with conservator tank, breather, protective devices, eco-friendly<\/td>\n<\/tr>\n
Applicable Standards<\/td>\nIEC \/ ANSI \/ IEEE \/ GB\/T<\/td>\n<\/tr>\n
Typical Applications<\/td>\nIndustrial plants, utility networks, substations, infrastructure projects, renewable energy distribution, commercial and industrial facilities<\/td>\n<\/tr>\n
Manufacturer \/ Supplier<\/td>\nYawei Transformer \u2013 Factory direct, wholesale, OEM, custom solutions<\/td>\n<\/tr>\n
Global Delivery<\/td>\nUSA, Canada, UK, Germany, France, Spain, Italy, Australia, Mexico, Argentina, Brazil, worldwide<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\n\t\t\t\"3000\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n