S11-2000kVA 10kv 50Hz Oil Immersed Transformer/ Power Transformer/Oil Transformer/Distribution Transformer

• 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: 1200.00cm * 900.00cm * 1100.00cm
• Package Gross Weight: 990.000kg

Product Description

Exquisitely Engineered Three-Phase Oil-Immersed Distribution Transformer

Comprehensive Product Parameters for Optimal Decision-Making:

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 Crafted for the Discerning:
Our oil-immersed transformers stand as a testament to power equipment excellence, prominently utilized in diverse power systems. Primarily designed for seamless voltage conversion and efficient power transmission, this equipment is the answer to high current and large capacity transformer needs within power systems. It guarantees unparalleled stability and unwavering reliability.

 

Deciphering Model Significance with Precision:

 

Performance Characteristics That Elevate Efficiency:

1. Ingenious Winding Structure:
Crafted with precision, the high-voltage winding employs a multi-layer cylindrical design, continuous or connecting continuous structure. This innovation enhances shock distribution within the winding, reduces magnetic leakage, and ensures superior mechanical strength, coupled with formidable short-circuit resistance.

2. Innovative Iron Core Design:
Meticulously selected high-quality cold-rolled grain-oriented silicon steel sheets are utilized. The full diagonal seam stacking method is incorporated to significantly reduce both no-load loss and no-load current, optimizing performance.

3. Reinforced Fastening and Anti-Loosening Measures:
Each core and winding is securely fastened with robust measures. The fastening parts, including high and low voltage leads, are equipped with self-locking anti-loosening nuts. The non-hanging center structure ensures resilience against transportation vibrations. Every fastener is equipped with fastening nuts to guarantee long-term operational stability.

4. Sophisticated Vacuum Processing Techniques:
Our coils and cores undergo a meticulous vacuum drying process. Transformer oil is vacuum filtered and injected, maintaining minimal moisture levels inside the transformer for optimal functionality.

5. Streamlined Oil Tank Design:
The oil tank features a corrugated sheet with a breathing function to adeptly compensate for oil volume changes due to temperature fluctuations. By eliminating the oil storage cabinet, the transformer's height is significantly reduced, enhancing its practicality.

6. Additional Exquisite Features:
Boasting a visually appealing design, compact volume, and minimal installation footprint, this is the prime choice for those seeking maintenance-free products.
Versatile applications across power plants, substations, industrial and mining enterprises, and rural power grids within power distribution systems.

 

Optimal Environment and Stringent Requirements:
Ideal Ambient Temperature Settings: Typically maintained within a range of -25°C and +40°C to ensure peak performance.
Altitude Limit for Optimal Functionality: Ensure installation does not exceed 1000m above sea level.
Controlled Air Humidity: Maintain no more than 90% relative humidity (at +25ºC) for optimal operation.
Strategic Installation Place Selection: Choose an area free from corrosive gases and obvious dirt for installation to uphold product integrity.

 

Meticulous Maintenance and Upkeep Strategies:
Regular Inspection Protocol: Frequent checks of the oil level and oil insulation strength are essential. Address any issues promptly by replacing the transformer oil.
Ensuring Stable Operation: Maintain stable transformer operation by preventing overloads, short circuits, and other anomalies.
Safety Measures and Attention: Before installation, consider plant ventilation and fire prevention. Adhere to technical specifications for correct installation, ensuring safety and compliance.


Streamlined Order Process:

Vivid Factory Scene Depictions:

Accreditations and Certificates:

Frequently Asked Questions (FAQ):
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory with a decade of experience in producing high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as an esteemed supplier to the State Grid Corporation of China, ensuring unrivaled reliability and excellence.
2. Do you accept customized service?
We offer comprehensive OEM/ODM services, allowing us to elegantly print your logo on our products. Our expert technical and quotation team is committed to delivering a tailored project that meets your exact specifications and parameters.
3. What is your MOQ?
Our minimum order quantity is a single piece, offering you flexibility and convenience.
4. How long is your delivery lead time?
The delivery lead time is contingent upon your product requirements and order volume. Generally, you can expect a swift delivery within 5 to 10 working days.
5. How do you solve quality problems?
Kindly provide detailed photographs of any quality issues. Our adept technical and quality testing departments will conduct a thorough analysis, ensuring a satisfying solution is offered within 2 days.
6. What are your payment terms?
We require a 30% T/T deposit in advance, with the remaining 70% due before shipment. We also accept West Union and L/C for your convenience.