Product Description:
- Strong adaptability: It has high temperature resistance and overload capacity, and can operate stably for a long time in harsh environments such as high temperature and high load rate.
- Exquisite appearance: The product has undergone comprehensive polishing and rust removal treatment, using powder electric spraying technology and equipped with a wide sheet heat sink to ensure that the coating is long-lasting and does not fade.
- Leak free design: The sealing element is made of acrylic material, and one-time molding technology ensures that the product will never leak. The equipment undergoes positive and negative pressure leak testing before leaving the factory, ensuring reliable quality.
- Safety and environmental protection design: The materials and processes fully comply with safety and environmental protection requirements, do not release toxic gases, have low smoke concentration during combustion, are non corrosive, and ensure that the equipment is environmentally friendly.
Product features:
- Low loss design: Adopting a new type of iron core and optimized winding structure design, the no-load loss of traditional transformers is reduced by more than 20%, and the load loss is reduced by more than 10%, significantly improving energy efficiency.
- Low noise operation: Using high-quality silicon steel sheets and optimized magnetic circuit design, the noise level is significantly reduced, meeting the environmental requirements of modern cities and residential areas.
- High reliability: The winding and body are carefully designed to have strong short-circuit resistance. Using high-quality insulation materials and high-temperature resistant transformer oil to ensure safe operation and extended lifespan.
- Environmental protection and energy conservation: The insulation oil adopts pollution-free and recyclable environmentally friendly insulation oil. The product materials are recyclable, with excellent sealing performance, no leakage, and maintenance free.
- Strict quality inspection: Transformers must undergo rigorous testing in accordance with national standards GB6450-1986 and IEC 60076 before leaving the factory, including multiple key items such as partial discharge, lightning impulse, noise, etc., to ensure the high quality and reliability of the product.
Main parameters:
Voltage level: High voltage side 5Kv-35kV, low voltage side 0.2kV-0.69kV
Capacity range: 5kVA~500kVA
Cooling method: Oil immersed self cooling (ONAN)
Execution standards:
GB 1094 Power Transformers
GB/T 6451 Technical Parameters and Requirements for Oil immersed Power Transformers
GB/T 10228 Technical Parameters and Requirements for Power Transformers
IEC 60076 Power Transformers
IEC 60354 Load Guide for Transformers
Our technological advantages:
- Shanghai Zhiyou International's leading R&D technology cloud platform
Integrating electromagnetic optimization design, parametric drawing, performance analysis and structural optimization, automatic drawing, and other functions of transformers to achieve resource sharing in transformer design, as well as searching, modifying, and version control of various data information.
- Simulation analysis
The current field, temperature field, electric field, leakage magnetic field, wave process, and short-circuit force of transformers. The research and design of each series of products are carried out through simulation analysis of flow and temperature fields to determine the average temperature rise of the coil and the hot spot temperature seat, ensuring product performance.
- Smart operation and maintenance platform
By collecting key data such as temperature, current, voltage, vibration, and grid harmonics of transformers, online power quality analysis, fault alarms, and installation on mobile phones can be achieved.
Ordering Notice:
- Please provide detailed parameters of the product.
- Please provide us with as much product related information as possible regarding the product specifications, product drawings, product nameplates, product photos, etc. that you need to order, so that we can provide you with a faster and more accurate quotation.
- Please provide the product specifications, product drawings, product nameplates, product photos, etc. that you need to order, send email to: shanghaizhiyou@gmail.com We will reply as soon as we receive the email.
- You can also quickly contact our sales manager Yang through the following contact information: WeChat：+ 86 13122066665 or WhatsApp:+ 86 189 3091 2328.
We are willing to serve you with our professionalism, sincerity, and integrity.
Product AdvantagesInnovative Design Enhancing Durability and IntegrationThe structural design combines a corrosion-resistant powder-coated enclosure with a wide sheet heat sink that ensures thermal stability. The transformer incorporates a one-time molding sealing technique with acrylic elements producing a leak-free, maintenance-free oil insulation system. Its robust winding and core assembly optimize short-circuit resistance, complying with international standards. Moreover, these design features facilitate modular installation, enabling manufacturers of transformers to achieve streamlined assembly processes and integration with existing electrical distribution equipment and substations.Superior Operational Efficiency and User AssuranceThe transformer’s low noise and high-efficiency performance support compliance with power engineering regulations and minimize environmental impact through recyclable materials and low-smoke combustion characteristics. It delivers sustained operation under overload conditions and elevated temperatures, reducing downtime and maintenance costs. Its environmentally friendly insulating oil and rigorous factory testing ensure safe use in sensitive installations, while its wide voltage and capacity range provide users, including system designers and utilities, with flexible options suited to variable load demands and evolving electrical infrastructure needs.Use Scenarios
Residential and Small Commercial Power DistributionIn residential communities and small commercial establishments, the single phase distribution transformer plays a critical role by supplying stable, reliable voltage transformation for single-phase loads. It withstands temperature fluctuations and overload stresses typical in these sectors while ensuring efficient energy consumption to reduce losses. The durable, sealed design prevents environmental contaminant ingress, complying with housing electrical distribution regulations. Integration with local grid networks and building distribution panels enables utility companies and electrical contractors to optimize power quality and enhance supply reliability.Backup Power and Testing Facilities IntegrationIn facilities requiring isolated or backup power supplies, such as laboratories, data centers, and remote sites, this transformer provides a secure and predictable voltage source. Its low loss and noise characteristics support sensitive equipment operation, while its maintenance-free oil-immersed cooling promotes long operational cycles. Compliance with strict safety standards ensures compatibility with testing setups and commissioning environments used by electrical professionals and equipment manufacturers. The transformer’s scalable capacity options enable custom-tailored installations according to load requirements, meeting specialized operational needs efficiently.FAQ What are the main safety and environmental features of this single phase distribution transformer?The transformer uses recyclable and environmentally friendly insulation oil with low smoke emissions during combustion. It features non-corrosive materials and meets rigorous safety and environmental protection standards, making it a reliable choice for industrial power transformers applications.Can the single phase distribution transformer be customized for specific voltage or capacity requirements?Yes, customization is available for voltage levels ranging from 5kV to 35kV on the high voltage side and capacity from 5kVA to 500kVA. Providing your specifications allows our team to tailor the distribution transformer to your exact needs for optimal performance.What quality control measures ensure the reliability of Shanghai Zhiyou transformers?Each unit undergoes strict factory testing, including positive and negative pressure leak tests, and complies with GB and IEC standards, ensuring high reliability and safety. The use of advanced electromagnetic optimization and pressure leak testing guarantees product consistency for electrical transformers.What installation and maintenance considerations should be observed for this oil-immersed transformer?The transformer features a leak-free design and maintenance-free operation due to one-time molding and acrylic sealing. Proper on-site installation and periodic inspections are recommended to maintain longevity, supported by its corrosion-resistant housing and durable heat sinks ideal for industrial transformers setups.
