Solution

Dingxin Electric provides dependable transformer solutions for power plants, substations, utility networks, and urban or rural grid expansion projects. Our 35 kV, 110 kV, and 220 kV power transformers are designed for efficient voltage conversion and reliable long-term operation. According to project requirements, transformers can be customized with different rated capacities, voltage ratios, impedance levels, cooling methods, tap-changing systems, protection devices, and intelligent online monitoring functions.

Recommended Products:

· 35 kV power transformers

· 110–220 kV power transformers

· OLTC power transformers

· Oil-immersed power transformers

· High-voltage switchgear

· Complete substation equipment

For factories, industrial parks, commercial centers, data facilities, hospitals, schools, mines, and other high-demand users, Dingxin Electric offers complete medium- and low-voltage distribution solutions. Dry-type or oil-immersed transformers can be combined with high- and low-voltage switchgear to create a safe, compact, and efficient power distribution system. Equipment specifications and protection configurations can be adapted to the customer’s load profile and installation environment.

Recommended Products:

· SCB10, SCB11, SCB12 and SCB13 dry-type transformers

· SG10 non-encapsulated dry-type transformers

· S11 and S13 oil-immersed transformers

· High- and low-voltage switchgear assemblies

· Indoor and outdoor prefabricated substations

Dingxin Electric supplies compact distribution solutions for residential communities, shopping centers, airports, railway stations, ports, metro systems, schools, and municipal facilities. Pad-mounted transformers and prefabricated substations integrate voltage transformation, switching, protection, and low-voltage distribution within a compact enclosure, reducing site installation work and making them suitable for space-limited urban applications.

Both IEC-oriented European-style substations and IEEE-oriented American-style pad-mounted transformers are available for different international markets.

Recommended Products:

· Single-phase pad-mounted transformers

· Three-phase pad-mounted transformers

· European-style compact substations

· YBM prefabricated substations

· Pole-mounted distribution transformers

· High- and low-voltage switchgear

Dingxin Electric provides transformers and integrated substations designed for wind farms and distributed wind power projects. These solutions collect electricity generated by wind turbines, step up the voltage, and transmit power safely to the collection network or utility grid. Products can be customized for high humidity, salt spray, low temperatures, high altitude, strong winds, and other demanding outdoor conditions.

The transformer, high-voltage unit, low-voltage unit, protection system, and auxiliary equipment can be integrated into a complete wind power substation according to project requirements.

Recommended Products:

· Wind power transformers

· Wind farm combined substations

· Step-up transformers

· Oil-immersed transformers

· Dry-type transformers

· High- and low-voltage complete switchgear

For utility-scale solar farms, commercial photovoltaic projects, and distributed generation systems, Dingxin Electric offers photovoltaic step-up transformers and combined transformer substations. These solutions receive power from inverters, increase it to the required collection voltage, and connect the photovoltaic system to the grid efficiently and safely.

Voltage level, transformer capacity, number of inverter inputs, enclosure layout, protection configuration, communication interface, and monitoring system can be customized according to the photovoltaic project design.

Recommended Products:

· Photovoltaic combined transformers

· Photovoltaic prefabricated substations

· Inverter step-up transformers

· Oil-immersed and dry-type transformers

· Medium-voltage switchgear

· Low-voltage distribution equipment

Dingxin Electric provides one-stop customized substation solutions covering technical consultation, product selection, electrical design, equipment manufacturing, factory testing, export documentation, delivery coordination, and installation guidance. Transformers, high-voltage switchgear, low-voltage panels, protection devices, metering systems, and intelligent monitoring equipment can be integrated into a project-specific solution.

Products can be engineered in accordance with applicable IEC, IEEE, NEMA, CSA, or customer-specified requirements, helping overseas customers simplify procurement and improve compatibility between system components.

Recommended Products:

· Power transformers

· Distribution transformers

· Pad-mounted transformers

· Outdoor prefabricated substations

· High- and low-voltage complete equipment

· Substations