HENGFENGYOU ELECTRIC --SMART ELECTRIC GLOBAL SERVICE PROVIDER
The 132kV three-phase oil-immersed power transformer is designed for regional power transmission, substation voltage conversion and large-scale industrial power supply. It is widely used in regional substations, power plants, industrial and mining enterprises, public power facilities and renewable energy projects.
As an important connection point between high-voltage transmission networks and medium-voltage distribution systems, a 132kV power transformer is mainly used to step up or step down electrical voltage, enabling efficient transmission and reliable distribution of electrical energy.
Depending on the power system structure, HENGFENGYOU provides 132kV double-winding transformers, three-winding transformers and autotransformers. These configurations can be selected according to the voltage levels, load characteristics and grid interconnection requirements of each project.
Typical applications include 132kV/33kV and 132kV/11kV substations, 132kV/66kV/11kV multi-voltage-level substations, 132kV/110kV grid interconnection and power plant booster stations.
Capacity Range: 10–200MVA
Voltage Class: 132kV
Efficiency Rate: More than 98% according to the available product information
Design Lifespan: More than 30 years
Voltage Regulation: Non-excitation voltage regulation or on-load voltage regulation
Cooling Options: Selected according to transformer capacity, load characteristics and operating environment
Insulation Options: Standard insulating oil or FR3 environmentally friendly insulating oil according to project requirements
Fastest Delivery: Normal delivery period is approximately 90 days; the shortest stated delivery cycle is 50 days
HENGFENGYOU 132kV power transformers have accumulated project experience in more than 50 countries and regions, with products supplied to markets including Tanzania, Zimbabwe, Ghana, South Africa, Kenya, Zambia, Sudan, Libya, Congo, the United Arab Emirates, Saudi Arabia, Iraq, Syria and Bangladesh.
HENGFENGYOU 132kV oil-immersed power transformers can be designed and manufactured according to different international and regional standards.
International Standards:
GB, IEC, GOST, EN, NF and ANSI/IEEE.
The transformer design can be customized according to customer standards, destination-country requirements and specific power grid technical specifications.
Product Certifications:
ISO, CE, IEC, SABS, COC, CSA and UL.
The applicable certification, inspection and testing requirements can be determined according to the project location and customer's technical documentation.
Compared with higher-voltage transmission transformers, 132kV transformers are widely used as an important connection between regional transmission networks and medium-voltage distribution systems.
HENGFENGYOU 132kV transformers can be configured for:
This makes the 132kV transformer suitable for both conventional power infrastructure and modern power generation projects.
HENGFENGYOU provides different winding structures according to the requirements of the power system.
Double-Winding Transformer
The double-winding configuration is suitable for direct voltage conversion between two voltage levels, such as 132kV/33kV or 132kV/11kV.
It is commonly used in regional substations, industrial power supply systems and conventional distribution networks.
Three-Winding Transformer
The three-winding configuration allows three voltage levels to be connected within the same transformer.
Typical applications include 132kV/66kV/11kV and other multi-voltage-level substation configurations.
This solution is suitable for power systems where several voltage levels need to be interconnected within one substation.
Autotransformer
The autotransformer configuration can be used for interconnection between relatively close voltage levels, such as 132kV/110kV.
Its shared winding structure can provide a compact and efficient solution for appropriate grid interconnection applications.
According to the available product information, the efficiency of the 132kV transformer can exceed 98%.
Optimized electrical and magnetic design helps control transformer losses during long-term operation, supporting efficient transmission and transformation of electrical energy.
For substations operating continuously under high load conditions, reducing no-load and load losses can contribute to lower lifecycle operating costs.
The increasing integration of photovoltaic and other renewable energy sources creates additional requirements for high-voltage step-up equipment.
HENGFENGYOU 132kV transformers can be applied in photovoltaic booster stations and renewable energy grid connection projects, where generated electricity needs to be stepped up and transmitted to regional high-voltage networks.
Transformer capacity, voltage ratio, impedance, cooling system and voltage regulation can be configured according to the characteristics of the renewable energy project.
The cooling configuration can be selected according to the transformer's capacity and operating conditions.
For smaller-capacity applications, ONAN oil-immersed self-cooling can be considered.
For medium- and large-capacity transformers with higher heat dissipation requirements, forced cooling configurations such as OFAF can be selected according to project requirements.
For specific large-capacity or high-temperature applications, OFWF cooling can also be considered where a water cooling system is available.
The final cooling configuration should be determined according to rated capacity, load profile, ambient temperature and customer technical requirements.
For projects with higher environmental and sustainability requirements, HENGFENGYOU can provide FR3 environmentally friendly insulating oil and recyclable materials according to project specifications.
These options can help reduce the environmental impact of transformer operation and support customers pursuing lower-carbon power infrastructure.
The 132kV power transformer is designed for a service life of more than 30 years under appropriate operating and maintenance conditions.
Long-term transformer reliability depends on proper installation, insulation condition, operating temperature, loading level and maintenance.
Regular transformer inspection and insulation oil condition monitoring can help identify potential problems at an early stage and support stable long-term operation.
132kV transformers are frequently used as the main transformation equipment in regional substations.
HENGFENGYOU can develop solutions according to the complete substation voltage structure rather than simply supplying a transformer based on rated capacity.
The engineering solution can consider:
This approach allows the transformer to be matched with the overall substation design.
Different countries and power systems use different medium-voltage distribution levels.
For 132kV applications, HENGFENGYOU can provide customized voltage combinations according to customer requirements, including systems involving:
132kV / 33kV
For regional and industrial distribution substations.
132kV / 11kV
For urban, industrial and commercial power distribution.
132kV / 66kV / 11kV
For multi-voltage-level substations requiring three-winding transformation.
132kV / 110kV
For grid interconnection applications where an autotransformer may be considered.
This voltage-combination flexibility is one of the important advantages of using a customized 132kV transformer solution.
HENGFENGYOU provides both non-excitation voltage regulating and on-load voltage regulating transformer configurations.
Non-Excitation Voltage Regulation
Suitable for applications where voltage adjustment is performed while the transformer is de-energized.
On-Load Voltage Regulation
Suitable for power systems requiring voltage adjustment during energized operation.
The tap range and tap changer configuration can be selected according to the customer's grid operation requirements.
132kV transformers are widely used to supply electricity to large industrial facilities and mining areas.
For applications such as steel plants, refineries, mining operations and other heavy industrial facilities, the transformer can be configured according to the facility's load characteristics and required voltage levels.
The engineering design can consider continuous loading, starting loads, voltage fluctuations and environmental conditions to provide an appropriate transformer solution.
Before shipment, HENGFENGYOU 132kV transformers can undergo factory inspection and testing according to applicable standards and customer technical requirements.
Depending on the project, the testing program can include:
The final testing scope is determined according to the applicable IEC, GB, GOST, EN, NF, ANSI/IEEE requirements and customer specifications.
HENGFENGYOU has accumulated experience in more than 50 countries and regions.
The 132kV transformer product has been applied in power grid transformation, renewable energy access and photovoltaic booster station projects, providing practical experience in different power system environments.
The referenced markets include Tanzania, Zimbabwe, Ghana, South Africa, Kenya, Zambia, Sudan, Libya, Congo, the United Arab Emirates, Saudi Arabia, Iraq, Syria and Bangladesh.
The standard delivery period for the 132kV transformer is approximately 90 days.
For urgent projects, the stated shortest delivery cycle is approximately 50 days, depending on the final technical specification, production schedule, component availability and testing requirements.
The double-winding 132kV transformer is designed for voltage conversion between the high-voltage transmission network and a medium-voltage distribution system.
Typical applications include:
The rated capacity, impedance, connection group, voltage regulation range, losses and cooling method can be customized according to project requirements.
The three-winding transformer is suitable for substations where three voltage levels need to be connected through a single transformer.
Typical applications include:
The exact capacity distribution between the three windings and the corresponding impedance values should be specified according to the project power system.
The 132kV autotransformer is primarily intended for interconnection between relatively close voltage levels.
A typical application is 132kV / 110kV grid interconnection.
The autotransformer configuration can provide a compact solution for suitable transmission systems, with the final design determined by voltage ratio, capacity, insulation requirements and customer technical specifications.
HENGFENGYOU provides both non-excitation and on-load voltage regulating configurations.
The voltage regulation method can be selected according to whether the power system requires adjustment while the transformer is energized.
For systems with changing load conditions or strict voltage stability requirements, an on-load tap changer can be considered.
132kV transformers are commonly used as main transformation equipment in regional substations, connecting high-voltage transmission networks with medium-voltage distribution systems.
For power generation projects, the transformer can step up generator output to 132kV for connection to the regional transmission network.
132kV transformers can be used in photovoltaic booster stations and renewable energy collection systems to transfer generated electricity into high-voltage networks.
Large industrial facilities may use 132kV transformers as the main power supply equipment for connecting their internal electrical systems with regional power grids.
132kV/33kV and 132kV/11kV transformers can be used for urban and regional distribution systems, reducing transmission voltage to levels suitable for downstream power distribution.
For systems requiring interconnection between 132kV and 110kV or other nearby voltage levels, an autotransformer can be considered according to the electrical system design.
To prepare an accurate technical proposal and quotation for a 132kV power transformer, please provide:
For a customized 132kV transformer quotation, please send your rated capacity, voltage ratio, winding configuration, voltage regulation method, cooling requirements and applicable technical standard.
Our engineering team can provide a project-specific 132kV transformer solution according to your substation, power plant, industrial or renewable energy project requirements.
Get 132kV Power Transformer Price
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Email: hfy@hengfengyou.com
Address: No.638,Zhongcheng Road, Chengyang District, Qingdao City，China
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