ABOUT ZHIFENG
To the Sincerity, To the Peak
Shandong Zhifeng Transformer Co., Ltd., located in Tianli Industrial Park at the northern end of the East Second Ring Road in Linqing City, Shandong Province, a famous canal city, enjoys convenient transportation and a beautiful environment. With over ten years of experience in transformer R&D and manufacturing, the company is a national high-tech enterprise holding 2 invention patents, 18 utility model patents, and 9 computer software copyrights.
The company covers an area of 45,000 square meters with a registered capital of 50 million RMB. It is a professional power equipment manufacturer integrating production, sales, and R&D of 110KV and below oil-immersed transformers, dry-type transformers, special transformers, rectifier transformers, grounding transformers, arc suppression coils, reactors, prefabricated substations, American-style prefabricated substations, and various enclosures.
The company strictly adheres to the ISO9001 quality system management standards and employs computer-aided integrated design technology to design environmentally friendly products that meet customer needs, taking into account the characteristics of different regional environments.
Shandong Zhifeng Transformer Co., Ltd. upholds the philosophy of "Sincerity and Integrity, Striving for Excellence," with customer satisfaction as its service tenet, and is committed to providing global power users with high-quality, safe, energy-saving, efficient, and environmentally friendly power products. Our company produces high-quality transformers at competitive prices, with excellent after-sales service. We will continue to strive for excellence and create even more outstanding products. We look forward to establishing a long-term partnership with you and creating a better future together!
Hot Sell Products
![Oil-immersed transformer]( "Oil-immersed transformer")
Oil-immersed transformerOil-immersed transformerOil-immersed transformerThe transformer can convert the voltage of the grid into the voltage required by the system or the load, and realize the transmission and distribution of electric energy. The transformer can replace the transformer of silicon steel sheet iron core and is widely used in outdoor distribution system.![Arc suppression coil transformer]( "Arc suppression coil transformer")
Arc suppression coil transformerArc suppression coil transformerArc suppression coil transformerArc suppression coil is a single-phase reactor used to compensate the capacitive current generated when the power system fails to the ground. The arc suppression coil is connected between the neutral point of the power transformer or ground transformer and the ground in the three-phase power system.
Enforce standards：GB/T11094.6![Box-Type Transformer]( "Box-Type Transformer")
Box-Type TransformerBox-Type TransformerBox-Type TransformerYB□-12/0.4(F·R) Outdoor preinstalled substation (European type) is widely used in urban power grid transformation, residential communities, high-rise buildings, industrial and mining, hotels, shopping malls, airports, railways, oil fields, docks, highways and temporary power facilities and other indoor and outdoor places.![Special Rectifier Transformer]( "Special Rectifier Transformer")
Special Rectifier TransformerSpecial Rectifier TransformerSpecial Rectifier Transformer![Dry-Type Transformer]( "Dry-Type Transformer")
Dry-Type TransformerDry-Type TransformerDry-Type Transformer10kV grade SC(B)10, SC(B)11, SC(B)12, SC(B)13 type epoxy resin cast dry transformer, can be used as oil-immersed distribution transformer replacement products, is a variety of dry transformers in excellent performance products. Especially suitable for urban power grids, high-rise buildings, business centers, theaters, hospitals, hotels, tunnels, subways, stations, docks, airports, underground power stations, laboratories, combined substations and other important places.![Single-Phase Transformer]( "Single-Phase Transformer")
Single-Phase TransformerSingle-Phase TransformerSingle-Phase Transformer![110kV Transformer]( "110kV Transformer")
110kV Transformer110kV Transformer110kV Transformer![35kV Oil-immersed Power Transformer]( "35kV Oil-immersed Power Transformer")
35kV Oil-immersed Power Transformer35kV Oil-immersed Power Transformer35kV Oil-immersed Power TransformerThe series of products in the design is more advanced, in the material, structure and process has been greatly improved and improved. The high and low pressure clamps are tightened with copper draw bands or upper and side beams to form a strong frame structure, which enhances the clamping force of the iron core and the ability to withstand transportation impact. Strong short-circuit resistance, beautiful appearance selection, reliable operation, low loss, low noise, to the advanced level of similar foreign products.
Smart City Power Grid
Smart City Power Grid
Industry Application
Dry-type transformers and intelligent prefabricated substations feature low noise and oil-free operation, making them suitable for commercial areas, subways, and other scenarios. They support energy efficiency optimization and contribute to the intelligent upgrading of urban power grids.
Power supply for heavy industry
Power supply for heavy industry
Industry Application
Special oil-cooled transformers and rectifier transformers are resistant to high temperature and humidity, have strong harmonic suppression, and ensure continuous operation in heavy industry.
New energy power station
New energy power station
Industry Application
Outdoor American-style prefabricated transformers and grounding transformers are adapted to harsh climates, feature modular design, and shorten the power station construction cycle.
Overseas power projects
Overseas power projects
Industry Application
Multi-standard certified transformers, customizable for tropical/desert climates, and localized installation and training services are provided.
Power supply for critical facilities
Power supply for critical facilities
Industry Application
The redundant dry-type transformer and arc suppression coil system features a highly reliable design and earthquake resistance, ensuring uninterrupted power supply to hospitals and data centers.
Visitors & Logistics
Seeing is believing. When customers walk into our warehouse, they see not only neatly arranged goods, but also our dedication to detail. We verify addresses before shipping and track logistics afterward. We strive to live up to the trust our customers place in us during their visit.
Q: Are you a manufacturer or a trading company?
A: We are a manufacturer, and have been engaged in the development, production, and sales of transformers for over 15 years.
Q: What is your warranty period?
A: We offer a 12-month warranty.
Q: Production time?
A: 30-45 days or depending on order requirements.
Q: What are your payment terms?
A: Telegraphic transfer, letter of credit, or negotiation.
Q: How does your factory conduct quality control?
A: We conduct 100% QC inspection to ensure that every product is up to standard. From raw materials to the final product, we have more than 10 QC inspections throughout the manufacturing process.
Q: Do you have stock available?
A: Usually not. All our products are made to order quantity.
Q: What is required for a custom transformer?
A: Ideally, technical drawings and specifications should be provided. Alternatively, you can provide detailed technical specifications and dates under "Required Information for Quotation and Order".
Q: Could you please provide me with a catalog and price list for my minimum order quantity (MOQ) for a trial order?
A: All our products are made in China or are displayed on our official website. Please feel free to contact us directly for more information.
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We have compiled and answered frequently asked questions about transformer selection, installation, maintenance, and overseas cooperation. Please feel free to contact us if you need further support.
news
- Repair and maintenance of dry-type transformersTemperature monitoring: Check the winding temperature (normal range for Class F insulation ≤130℃), the ambient temperature should not exceed 40℃, and monitor whether the cooling fan starts and stops automatically (starts when the temperature is ≥100℃, stops when the temperature is ≤80℃).
![Repair and maintenance of dry-type transformers]( "Repair and maintenance of dry-type transformers")
- Key components of oil-immersed transformers
![Key components of oil-immersed transformers]( "Key components of oil-immersed transformers")
- Types and causes of energy loss in transformersAs a core component of power transmission systems, transformer energy losses directly impact the efficiency and operating costs of the power grid. Energy losses primarily include iron losses and copper losses, in addition to some secondary losses.
![Types and causes of energy loss in transformers]( "Types and causes of energy loss in transformers")
- Repair and maintenance of dry-type transformersTemperature monitoring: Check the winding temperature (normal range for Class F insulation ≤130℃), the ambient temperature should not exceed 40℃, and monitor whether the cooling fan starts and stops automatically (starts when the temperature is ≥100℃, stops when the temperature is ≤80℃).
- Key components of oil-immersed transformers
- Types and causes of energy loss in transformersAs a core component of power transmission systems, transformer energy losses directly impact the efficiency and operating costs of the power grid. Energy losses primarily include iron losses and copper losses, in addition to some secondary losses.
- Zhifeng Transformers: Superior power solutions, illuminating every corner of the world.In today's globalized world, electricity is the lifeblood of modern society, and its stable and efficient transmission is of paramount importance. As a leading representative of China's transformer industry, Zhifeng Transformer is exporting advanced power equipment to numerous countries and regions worldwide, leveraging its sophisticated craftsmanship, reliable quality, and superior performance, providing a solid guarantee for the stability of power grids and industrial development around the world.
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