{"id":2471,"date":"2026-01-24T03:44:05","date_gmt":"2026-01-24T03:44:05","guid":{"rendered":"https:\/\/powernextransformer.com\/?post_type=product&p=2471"},"modified":"2026-01-24T03:51:01","modified_gmt":"2026-01-24T03:51:01","slug":"10-mva-electrical-substation-power-transformer-for-utility-grid-industrial-power-systems","status":"publish","type":"product","link":"https:\/\/powernextransformer.com\/zh\/manufacturer\/10-mva-electrical-substation-power-transformer-for-utility-grid-industrial-power-systems\/","title":{"rendered":"10 MVA Electrical Substation Power Transformer for Utility Grid & Industrial Power Systems"},"content":{"rendered":"

The 10 MVA Electrical Substation Power Transformer<\/a> for Utility Grid & Industrial Power Systems is engineered to meet the demanding requirements of modern power distribution and transmission networks. Designed for long-term, stable operation in utility substations, industrial facilities, and infrastructure projects, this transformer delivers high efficiency, strong overload capability, and reliable performance under diverse grid conditions.<\/p>\n

As global electricity demand continues to grow across utility grids and industrial power systems, a 10 MVA electrical substation power transformer plays a critical role in stepping voltage levels up or down safely and efficiently. This solution is widely applied in national power grids, regional substations, industrial plants, renewable energy integration projects, mining operations, oil & gas facilities, and large commercial power systems.<\/p>\n

Manufactured with advanced production technology and strict quality control, this 10 MVA electrical substation power transformer is suitable for both utility grid expansion projects and industrial power system upgrades, offering dependable performance in continuous-duty environments.<\/p>\n

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Technical Parameters Overview<\/h2>\n

The 10 MVA electrical substation power transformer is available with flexible technical configurations to meet different grid standards and project specifications worldwide.<\/p>\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>\n10 MVA (Expandable range: 5 MVA \u2013 50 MVA)<\/td>\n<\/tr>\n
Transformer Type<\/td>\nThree-phase oil-immersed electrical substation power transformer<\/td>\n<\/tr>\n
Primary Voltage<\/td>\n11 kV \/ 22 kV \/ 33 kV \/ 66 kV \/ up to 110 kV<\/td>\n<\/tr>\n
Secondary Voltage<\/td>\n400 V \/ 415 V \/ 480 V \/ 690 V \/ Custom<\/td>\n<\/tr>\n
Frequency<\/td>\n50 Hz \/ 60 Hz<\/td>\n<\/tr>\n
Cooling Method<\/td>\nONAN (optional ONAF \/ OFAF)<\/td>\n<\/tr>\n
Vector Group<\/td>\nDyn11, YNd11, YNyn0 or customized<\/td>\n<\/tr>\n
Tap Changer<\/td>\nOff-circuit tap changer or on-load tap changer (OLTC)<\/td>\n<\/tr>\n
Insulation Class<\/td>\nClass A \/ Class F (as required)<\/td>\n<\/tr>\n
Applicable Standards<\/td>\nIEC, IEEE, ANSI<\/td>\n<\/tr>\n
Certifications<\/td>\nCE, UL, CSA (optional based on market)<\/td>\n<\/tr>\n
Installation<\/td>\nOutdoor substation installation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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