S11 Series 2000kVA Oil Immersed Power Distribution Transformer with 10/0.4

• 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: 1850.00cm * 1400.00cm * 1600.00cm
• Package Gross Weight: 4150.000kg

Product Description

Introducing the Three-Phase Oil-Immersed Distribution Transformer, a pinnacle in electrical efficiency and reliability.

Product Parameters: Unveil the key specifications that define the excellence of our transformer.

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: Dive into the comprehensive features that set our transformers apart.
Oil-immersed transformers are essential power equipment, extensively utilized in power systems for optimal voltage conversion and robust power transmission. Engineered to meet high current and large capacity demands in power systems, they boast exceptional stability and reliability.

 

Model Meaning: Decode the significant attributes embedded within our model numbers.

 

Performance Characteristics: Discover the superior attributes that ensure unmatched performance.

1. Winding structure: Innovative design ensures heightened mechanical strength and robust short-circuit resistance.
The high-voltage winding employs a multi-layer cylindrical structure, either continuous or connected continuous, enhancing shock distribution, minimizing magnetic leakage, and ensuring high mechanical strength along with strong short-circuit resistance.

2. Iron core design: Advanced design techniques to minimize energy loss and maximize efficiency.
Crafted from high-quality cold rolled grain-oriented silicon steel sheets and assembled using a diagonal seam stacking method, this design significantly reduces no-load loss and current.

3. Fastening and anti-loosening: Ensures steadfast durability against operational and transportation vibrations.
Both the core and windings are securely fastened with self-locking anti-loosening nuts, adopting a non-hanging center structure to withstand transportation vibrations. Every fastener is equipped with strong fastening nuts to prevent loosening during prolonged operation.

4. Vacuum processing: An advanced process to maintain excellent moisture resistance.
Through vacuum drying of coils and cores, alongside vacuum filtration and oil injection, we achieve minimal internal moisture, ensuring optimal transformer performance.

5. Oil tank design: A functional design that adapts to temperature variations efficiently.
The oil tank features corrugated sheets with breathing capabilities, accommodating oil volume changes due to temperature, eliminating the need for an oil storage cabinet, and reducing the transformer's height.

6. Other features: Compact, visually appealing, and designed for convenience.
With its aesthetic design, compact volume, and minimal installation footprint, this transformer is the ideal maintenance-free choice.
Extensively utilized in power plants, substations, industrial sectors, mining enterprises, and rural power grids as a key component within power distribution systems.

 

Environment and Requirements: Essential conditions for optimal transformer performance.
Ambient temperature: Suitability from -25°C to +40°C for versatile applications. The ambient temperature range is generally required to be between -25°C and +40°C, ensuring versatile adaptability.
Altitude limit: Operational reliability guaranteed up to 1000m elevation. Our transformers are designed to function efficiently without exceeding an altitude of 1000m.
Air humidity: Ideal performance maintained under specific moisture conditions. Relative humidity should not exceed 90% at +25ºC, ensuring optimal performance.
Installation place: Select a site free of corrosive gases for maximum longevity. Choose installation sites that are devoid of corrosive gases and visible dirt accumulation to ensure durability.

 

Maintenance and upkeep: Guidelines for ensuring transformer longevity and efficiency.
Regular inspection: Routine checks are vital for sustained performance. Regularly check the oil level and test oil insulation strength. Promptly replace transformer oil if issues are detected to maintain performance.
Stable operation: Prevent anomalies to uphold operational excellence. Ensure stable transformer operation by preventing overloads and short circuits, maintaining operational excellence.
Safety attention: Precautionary measures for secure installation. Consider ventilation and fire prevention before installation, adhering to technical specifications for proper setup.


Order process: Seamless steps for acquiring your ideal transformer.

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

Certificates: Verification of industry standards and quality assurance.

FAQ: Common inquiries for clear and concise understanding.
1. Are you a trading company or manufacturer? Gain clarity on our operational identity.
We are a professional factory boasting 10 years of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a wide array of electrical equipment such as vacuum circuit breakers and load break switches.
Proudly, our factory is recognized as the premier supplier to the State Grid Corporation of China, a testament to our commitment to quality and reliability.
2. Do you accept customized service?
We gladly offer OEM/ODM services, allowing you to imprint your logo on our products. Our experienced technical and quotation teams are dedicated to crafting a project tailored to your specifications and parameters, ensuring your utmost satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, providing flexibility and convenience for your purchasing needs.
4. How long is your delivery lead time?
Delivery lead time is contingent upon your specific product requirements and order quantity. Typically, you can expect a timeframe of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality issues, please provide detailed photographs of the problem areas. Our dedicated technical and quality testing departments will conduct a thorough analysis and deliver a satisfactory solution within just 2 days.
6. What are your payment terms?
Our payment terms are straightforward: a 30% T/T advance payment, with the remaining 70% due before shipment. We also accept payments via Western Union and L/C for your convenience.