160kVA Three-Phase Power Oil Immersed Transformer with Cut-off Voltage Regulation

• 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
• Package Size: 1160.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 810.000kg

Product Description

Introducing the Three-Phase Oil-Immersed Distribution Transformer: a high-performance power solution expertly designed to meet all your voltage conversion and power transmission needs.

Product Parameters: Experience the innovation and precision of our engineered solutions.

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%

Discover the Intricacies of Oil-immersed Transformers: An in-depth look at the product details that set our transformers apart.
Our oil-immersed transformers are quintessential power equipment, extensively utilized across power systems for efficient voltage conversion and power transmission. Engineered for robust performance, they fulfill high-current and large-capacity demands in power systems, ensuring unparalleled stability and reliability.

 

Model Meaning: Unravel the significance behind our transformer model classifications.

 

Performance Characteristics: Explore the superior features that make our transformers a leading choice.

1. Winding Structure: A meticulous design approach for optimal performance.
The high-voltage winding features a multi-layer cylindrical, continuous or connecting continuous structure-enhancing shock distribution, minimizing magnetic leakage, and offering exceptional mechanical strength with robust short-circuit resistance.

2. Iron Core Design: Precision-crafted for efficiency and durability.
We utilize premium cold-rolled grain-oriented silicon steel sheets with a full diagonal seam stacking method, significantly reducing no-load loss and no-load current for enhanced energy efficiency.

3. Fastening and Anti-loosening: Built to endure and excel.
The core and windings are secured with advanced fastening measures, featuring self-locking anti-loosening nuts on vital components like high and low voltage leads. Our non-hanging center structure withstands transportation vibrations, while all fasteners are equipped with secure nuts to maintain integrity during extended operations.

4. Vacuum Processing: Advanced techniques for optimal performance.
Utilizing vacuum drying for coils and cores, alongside vacuum-filtered and injected transformer oil, we ensure minimal moisture within the transformer for peak efficiency and longevity.

5. Oil Tank Design: Ingenious construction for adaptability and efficiency.
Our oil tank features corrugated sheets with a breathing function, compensating for oil volume changes due to temperature fluctuations. The absence of an oil storage cabinet reduces the transformer's height, streamlining design and installation.

6. Other Features: A comprehensive solution for modern applications.
Showcasing a sleek appearance, compact volume, and minimal installation footprint, our transformers represent ideal maintenance-free solutions for a variety of applications.
Widely employed across power plants, substations, industrial and mining enterprises, as well as rural power grids, our transformers are integral to efficient power distribution systems.

 

Environment and Requirements: Tailored for diverse operational settings.
Ambient Temperature: Adhering to optimal thermal conditions. Typically required to range between -25°C and +40°C for reliable performance.
Altitude Limit: Designed for versatile geographical deployment. Operating effectively up to altitudes not exceeding 1000 meters.
Air Humidity: Engineered for consistent functionality. Maintaining functionality with relative humidity not exceeding 90% at +25ºC.
Installation Place: Optimal site selection for longevity and efficiency. Choose an installation site free from corrosive gases and visible contaminants to ensure the transformer's longevity and performance.

 

Maintenance and Upkeep: Ensuring long-lasting efficiency and reliability.
Regular Inspection: A proactive approach to maintenance. Frequently monitor the oil level and perform oil insulation strength tests. Promptly replace transformer oil if issues are detected to maintain optimal performance and longevity.
Stable Operation: Essential practices for seamless functionality. Implement measures to maintain stable transformer operation, preventing overload and short-circuit anomalies for enduring performance.
Safety Attention: Prioritize safety with comprehensive precautionary measures. Consider plant ventilation and fire prevention during installation, strictly adhering to technical specifications to ensure safety and functionality.


Order Process: Navigate the seamless journey from inquiry to delivery.

Factory Scene: A glimpse into our state-of-the-art manufacturing environment.

Certificates: Assurance of quality through recognized credentials.

FAQ: Addressing your queries with precision and clarity.
1. Are you a trading company or manufacturer?
We are a distinguished manufacturer with over a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment including vacuum circuit breakers and load break switches.
Our factory proudly stands as a distinguished supplier for the prestigious State Grid Corporation of China, a testament to our unwavering quality and reliability.
2. Do you accept customized service?
We provide exceptional OEM/ODM services, allowing your logo to be emblazoned on our products. Our dedicated team of technical and quotation experts is at your service to craft a tailored project that aligns perfectly with your specifications and parameters.
3. What is your MOQ?
Our Minimum Order Quantity is just 1 piece, ensuring flexibility and convenience for your needs.
4. How long is your delivery lead time?
The delivery lead time is contingent on your specific product requirements and order quantity. Typically, a timeframe of 5 to 10 working days is achievable.
5. How do you solve quality problems?
Please furnish detailed photographs of any quality issues. Our expert technical and quality testing departments will conduct a thorough analysis, and we are committed to providing a satisfactory solution within just 2 days.
6. What are your payment terms?
Our payment terms are 30% T/T in advance and 70% before shipment. We also accept payments via Western Union and L/C for your convenience.