10kv 80kVA Three Phase Outdoor Type Power Distribution Electrical Transformer Oil Immersed 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

Three-Phase Oil-Immersed Distribution Transformer

Product Parameters:

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:
Our oil-immersed transformers stand as a pinnacle of power equipment, extensively utilized in power systems for superior voltage conversion and efficient power transmission. Crafted for high current and large capacity demands, these transformers boast unparalleled stability and reliability, making them an indispensable component in any power infrastructure.

 

Model Meaning:

 

Performance Characteristics:

1. Winding structure:
The high-voltage winding features a multi-layer cylindrical, continuous, or connecting structure. This innovative design enhances shock distribution, minimizes magnetic leakage, and provides exceptional mechanical strength and short-circuit resistance.

2. Iron core design:
Employing top-tier cold-rolled grain-oriented silicon steel, our iron core utilizes a full diagonal seam stacking technique to significantly reduce no-load loss and current, optimizing efficiency.

3. Fastening and anti-loosening:
Both core and windings are secured with robust fastening measures. Equipped with self-locking anti-loosening nuts, all fasteners ensure stability against transportation vibrations. This design guarantees no loosening during prolonged operations, offering steadfast reliability.

4. Vacuum processing:
Coils and cores undergo precise vacuum drying, while transformer oil is meticulously vacuum filtered and injected, drastically minimizing internal moisture and enhancing performance longevity.

5. Oil tank design:
The oil tank's innovative corrugated sheet with breathing capabilities adapts to oil volume changes from temperature fluctuations, eliminating the need for an oil storage cabinet and reducing transformer height for a compact silhouette.

6. Other features:
Boasting a stunning appearance and compact size, our product occupies minimal installation space, making it the ultimate maintenance-free solution.
This transformer is expertly crafted for diverse applications, from power plants and substations to industrial, mining enterprises, and rural power grids, seamlessly integrating into any power distribution system.

 

Environment and Requirements:
Ambient temperature: Ideally maintained between -25°C and +40°C to ensure optimal performance.
Altitude limit: Must not exceed 1000m to ensure efficient operation.
Air humidity: Should not surpass 90% relative humidity at +25ºC, maintaining consistent functionality.
Installation place: Select an area devoid of corrosive gases and noticeable dirt for a pristine operational environment.

 

Maintenance and upkeep:
Regular inspection: Frequent checks on oil level and insulation strength are crucial; should issues arise, timely replacement of transformer oil is essential.
Stable operation: Ensuring stable transformer operation prevents overloads and short circuits, safeguarding long-term efficiency.
Safety attention: Prior to installation, factors like plant ventilation and fire safety must be considered, adhering to technical standards for precise installation.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
We are a distinguished factory with over a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and a wide range of 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.
2. Do you accept customized service?
We offer comprehensive OEM/ODM services, allowing us to imprint your logo on our products. Our highly skilled technical and quotation teams are ready to create a tailored project that meets your unique specifications and parameters.
3. What is your Minimum Order Quantity (MOQ)?
Our MOQ is remarkably low, starting at just 1 piece, ensuring flexibility and accessibility for all our clients.
4. How long is your delivery lead time?
Our delivery lead time varies based on your specific product needs and order volume. Typically, you can expect a swift turnaround of 5 to 10 working days.
5. How do you address quality issues?
To resolve any quality issues, please provide detailed photos. Our expert technical and quality testing departments will conduct a thorough analysis and deliver a satisfactory solution within 2 days.
6. What are your payment terms?
We require a 30% T/T payment in advance and the remaining 70% before shipment. We also accept Western Union and L/C for your convenience.