The S13 Oil-Immersed Transformer Is More Environmentally Friendly and Energy Saving

• Customization: Available
• Application: Power, Electronic, Instrument, Rectifier
• Phase: Three
• Model NO.: 30KVA~10000KVA
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Xinhong
• Winding Material: Copper or Aluminum
• Linking Group: Dyn11 or Yyno
• Size & Weight: Varies by Capacity and Design
• Product Price: Price Agreed on Actual Model
• Transport Package: Packing Crates by Sea
• Specification: customizable
• Trademark: Xinhong Changes
• Origin: Xuzhou, China
• HS Code: 8504340000
• Production Capacity: 5000 Sets/Year

Product Description

Introducing the remarkable Three-Phase Oil-Immersed Distribution Transformer, an essential powerhouse designed for modern energy solutions.

Product Parameters: Unveiling the specifications that set our transformer apart in reliability and performance.

nominal  capacity	high  voltage side	High voltage  tap range	low  voltage side	Connection  group labeling	No- load loss	Load Loss	No-load  current	Short Circuit  Impedance
30KVA	11KV 10.5KV 10KV 6.3KV 6KV	±5 ±2×2.5%	0.4KV 0.69KV	Dyn11 Yyn0	100W	630/600W	2.3%	4%
50KVA					130W	910/870W	2.0%	4%
63KVA					150W	1090/1040W	1.9%	4%
80KVA					180W	1310/1250W	1.9%	4%
100KVA					200W	1580/1500W	1.8%	4%
125KVA					240W	1890/1800W	1.7%	4%
160KVA					280W	2310/2200W	1.6%	4%
200KVA					340W	2730/2600W	1.5%	4%
250KVA					400W	3200/3050W	1.4%	4%
315KVA					480W	3830/3650W	1.4%	4%
400KVA					570W	4520/4300W	1.3%	4%
500KVA					680W	5410/5150W	1.2%	4%
630KVA					810W	6200W	1.1%	4.5%
800KVA					960W	7500W	1.0%	4.5%
1000KVA					1150W	10300W	1.0%	4.5%
1250KVA					1360W	12000W	0.9%	4.5%
1600KVA					1640W	14500W	0.8%	4.5%
2000KVA					1960W	19800W	0.8%	5%
2500KVA					2310W	23000W	0.7%	5%

Oil-immersed Transformers Product Details: Discover the intricate details that make our transformers a pivotal component of energy infrastructure.
Oil-immersed transformers stand as a cornerstone in power systems worldwide, expertly engineered for efficient voltage conversion and seamless power transmission. Built to meet the demands of high current and large capacity, our transformers boast unmatched stability and reliability.

 

Model Meaning: Delve into the specifics of our transformer models, each crafted for optimal performance.

 

Performance Characteristics: Exceptional features that ensure high efficiency and durability.

1. Winding structure: Precision-engineered high-voltage windings feature a multi-layer cylindrical design, enhancing shock distribution, minimizing magnetic leakage, and offering robust mechanical strength with superior short-circuit resistance.
The high-voltage winding adopts a sophisticated multi-layer cylindrical, continuous or connecting continuous structure. This innovation optimizes the shock distribution of the winding, reduces magnetic leakage, and ensures high mechanical strength alongside impressive short-circuit resistance.

2. Iron core design: Experience the benefits of our carefully constructed iron core.
Crafted with premium cold-rolled grain-oriented silicon steel sheets, the iron core employs a full diagonal seam stacking method, significantly reducing no-load loss and ensuring minimal no-load current.

3. Fastening and anti-loosening: Strong and secure construction for lasting reliability.
Each core and winding is secured with robust fastening measures. High and low voltage leads come equipped with self-locking anti-loosening nuts, while a non-hanging center structure endures transport vibrations. All fasteners feature locking nuts, preventing loosening over prolonged use.

4. Vacuum processing: State-of-the-art technology for optimal performance.
Our coils and cores undergo meticulous vacuum drying processes, while transformer oil is vacuum filtered and injected, minimizing moisture penetration for lasting efficiency.

5. Oil tank design: Innovative and functional, adapting to every need.
Featuring a corrugated sheet with a breathing function, the oil tank accommodates oil volume changes due to temperature fluctuations, eliminating the need for an oil storage cabinet and reducing transformer height.

6. Other features: Elegant and efficient, crafted for modern demands.
With a beautiful appearance and compact form, our transformer occupies minimal installation area, standing as an ideal maintenance-free solution.
Widely used across power plants, substations, industrial and mining enterprises, and rural power grids, our transformers excel in diverse power distribution systems.

 

Environment and Requirements: Tailored for diverse environments, ensuring peak performance.
Ambient temperature: Adaptable to dynamic thermal conditions. Designed to operate seamlessly within a temperature range of -25°C to +40°C, ensuring reliability across various climates.
Altitude limit: Versatility across elevations. Engineered to perform at altitudes not exceeding 1000m, providing consistent power solutions even in elevated terrains.
Air humidity: Engineered for humid conditions. The transformer is built to function optimally in environments with relative humidity levels up to 90% at +25ºC.
Installation place: Site-specific considerations for optimal operation. Select an installation area devoid of corrosive gases and visible dirt to maintain the integrity and lifespan of the transformer.

 

Maintenance and upkeep: Comprehensive care for enduring efficiency.
Regular inspection: Proactive measures for sustained performance. Conduct frequent checks on oil levels and perform oil insulation strength tests. Prompt replacement of transformer oil is advised upon identifying any issues.
Stable operation: Ensuring unwavering functionality. To maintain stable transformer operation, it is crucial to avoid overloads and short circuits, safeguarding against potential anomalies.
Safety attention: Prioritizing safety in every detail. Before installation, consider plant ventilation, fire prevention, and adhere to technical specifications for correct installation, ensuring safety and compliance.


Order process: Streamlined for your convenience.

Factory Scene: A glimpse into the heart of our production excellence.

Certificates: Assurance in quality and reliability.

FAQ: Your questions, expertly answered.
1. Are you a trading company or manufacturer ? We are proud manufacturers, crafting exceptional transformers with precision and care.
With a decade of rich expertise in crafting High and Low voltage switchgears, substations, transformers, cable distribution boxes, and a myriad of electrical equipment including vacuum circuit breakers and load break switches, we proudly stand as a professional factory committed to excellence and innovation.
Our factory is recognized as an outstanding supplier by the State Grid Corporation of China, underscoring our commitment to quality and reliable service.
2. Do you accept customized service?
We provide comprehensive OEM/ODM services, allowing you to have your logo emblazoned on the product. Our adept technical and quotation teams are committed to delivering a project that meets your satisfaction, meticulously tailored to your drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity is remarkably flexible at just 1 piece, accommodating various business needs.
4. How long is your delivery lead time?
Delivery timelines are contingent on your specific product requirements and quantity. Typically, a timeframe of 5 to 10 working days is standard, ensuring prompt and efficient service.
5. How do you solve quality problems?
To address quality concerns, kindly provide detailed photographs of the issues. Our dedicated technical and quality testing departments will conduct a thorough analysis, promising a satisfactory resolution within 2 days.
6. What are your payment terms?
Our payment terms are flexible, requiring a 30% T/T deposit in advance and the remaining 70% before shipment. We also accommodate transactions via West Union and L/C for your convenience.