S11 Series 80kVA 10kv Oil-Immersed Transformer Power 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: 1000.00cm * 700.00cm * 900.00cm
• Package Gross Weight: 585.000kg

Product Description

Introducing our cutting-edge Three-Phase Oil-Immersed Distribution Transformer, engineered to deliver unparalleled efficiency in power systems.

Product Specifications for Optimal 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%

Delve Into the Details of Our Oil-Immersed Transformers:
Our oil-immersed transformers are a cornerstone in power equipment, universally revered for their vital role in voltage conversion and power transmission. Engineered to address high current and large capacity demands, these transformers exemplify high stability and unmatched reliability in power systems.

 

Decoding the Model Nomenclature:

 

Unveiling the Performance Traits:

1. Advanced Winding Architecture:
Our high-voltage winding design employs multi-layer cylindrical, continuous, or connecting continuous structures. This innovation enhances the shock distribution across the winding, minimizes magnetic leakage, maximizes mechanical strength, and bolsters short-circuit resistance.

2. Superior Iron Core Design:
Utilizing premium cold-rolled grain-oriented silicon steel sheets, our diagonal seam stacking method significantly diminishes no-load loss and current, setting a new standard for efficiency.

3. Innovative Fastening and Anti-Loosening Mechanisms:
The core and windings are meticulously secured with state-of-the-art fastening methods. Our design incorporates self-locking anti-loosening nuts for high and low voltage leads, ensuring structural integrity during transportation and long-term stability. All fasteners are equipped with fastening nuts to maintain security over extended operations.

4. Precision Vacuum Processing:
Coils and cores undergo vacuum drying, while transformer oil is expertly vacuum filtered and injected. This process adeptly minimizes moisture, safeguarding transformer longevity and performance.

5. Innovative Oil Tank Design:
Our oil tank leverages corrugated sheets with a unique breathing function, accommodating oil volume changes due to temperature variations. The absence of an oil storage cabinet reduces transformer height, aligning with modern design aesthetics.

6. Additional Impressive Features:
Exquisite appearance, compact size, and minimal installation footprint make these transformers the quintessential low-maintenance solution.
Our transformers find versatile applications in power plants, substations, industrial and mining enterprises, and rural power grids, supporting comprehensive power distribution systems.

 

Optimal Environmental Conditions and Requirements:
Ambient Temperature Guidelines: Ideal operational range: -25°C to +40°C.
Altitude Specifications: Designed for altitudes not exceeding 1000m.
Humidity Considerations: Maintain below 90% relative humidity at +25ºC for optimal performance.
Preferred Installation Environment: Select areas devoid of corrosive gases and noticeable contaminants for best results.

 

Comprehensive Maintenance and Upkeep:
Routine Inspection Protocols: Regularly assess oil level and insulation strength. Promptly replace transformer oil if anomalies are detected to ensure seamless operation.
Ensuring Stable Operations: Prevent overloads and short circuits to maintain stable transformer functionality and avert operational anomalies.
Safety Precautions and Installation Insights: Prioritize ventilation and fire prevention during installation, adhering strictly to technical specifications for optimal safety and efficiency.


Streamlined Order Process:

Authentic Glimpses into Our Factory Scene:

Accreditations and Certificates of Excellence:

Frequently Asked Questions:
1. Are you a trading company or manufacturer?
We proudly operate as a professional manufacturer, boasting a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and diverse electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as an exceptional supplier to the prestigious State Grid Corporation of China, demonstrating our commitment to quality and reliability.
2. Do you accept customized service?
We provide extensive OEM/ODM services, allowing you to personalize your product with your own logo. Our skilled technical and quotation teams are ready to deliver a tailor-made project that perfectly aligns with your specifications and parameters.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, ensuring flexibility in meeting your needs.
4. How long is your delivery lead time?
The delivery lead time is contingent upon 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?
To address any quality concerns, please provide detailed photographs of the issue. Our dedicated technical and quality testing teams will conduct a thorough analysis and present an effective solution within 2 days, ensuring your satisfaction.
6. What are your payment terms?
Our payment terms include a 30% T/T advance and the remaining 70% prior to shipment. We also accept payments via Western Union and L/C, offering you convenient options.