10kv Oil Immersed Power Transformer Can Custom Made 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: 1160.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 810.000kg

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:
Oil-immersed transformers stand as a pivotal component in power systems, renowned for their capabilities in voltage transformation and power transmission. These transformers are meticulously engineered to meet the demands of high current and large capacity within power systems, all while ensuring unparalleled stability and reliability.

 

Model Meaning:

 

Performance Characteristics:

1. Winding structure:
Utilizing a sophisticated multi-layer cylindrical, continuous or connecting continuous structure, the high-voltage winding dramatically enhances shock distribution, minimizes magnetic leakage, and offers superior mechanical strength with robust short-circuit resistance.

2. Iron core design:
Crafted from premium cold rolled grain-oriented silicon steel sheets, the iron core employs a full diagonal seam stacking method, effectively reducing both no-load loss and no-load current for optimal performance.

3. Fastening and anti-loosening:
Each core and winding is meticulously secured with advanced fastening measures. High and low voltage leads are equipped with self-locking anti-loosening nuts, and an innovative non-hanging center structure is adopted to endure transportation vibrations. All fasteners are fitted with secure fastening nuts to ensure steadfast operation over time.

4. Vacuum processing:
Both coils and cores undergo precision vacuum drying, and transformer oil is meticulously vacuum filtered and injected, creating a moisture-free environment within the transformer.

5. Oil tank design:
The oil tank features a corrugated sheet design with a breathing function to adapt to oil volume changes due to temperature fluctuations, eliminating the need for an oil storage cabinet and thereby reducing the transformer's height.

6. Other features:
With an aesthetically pleasing appearance, compact size, and minimal installation footprint, these transformers are the epitome of maintenance-free excellence.
These transformers find extensive application in power plants, substations, industrial sectors, mining enterprises, and rural power grids, seamlessly integrating into power distribution systems.

 

Environment and Requirements:
Ambient temperature: The ideal ambient temperature range is between -25°C and +40°C for optimal performance.
Altitude limit: Ensure installation at altitudes not exceeding 1000m for peak efficiency.
Air humidity: Maintain air humidity levels below 90% relative humidity at +25°C for optimal operation.
Installation place: Select a location devoid of corrosive gases and significant dirt accumulation for installation.

 

Maintenance and upkeep:
Regular inspection: Conduct frequent inspections to monitor oil levels and perform oil insulation strength tests; promptly replace transformer oil if any issues are identified.
Stable operation: Ensure seamless transformer operation by preventing overloads, short circuits, and other anomalies.
Safety attention: Prioritize ventilation and fire prevention considerations per technical specifications for correct installation.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
We are a distinguished factory with a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment including vacuum circuit breakers and load break switches.
As a distinguished supplier for the State Grid Corporation of China, our factory stands out as a beacon of excellence and reliability.
2. Do you accept customized service?
We proudly offer OEM/ODM services, allowing you to personalize products with your logo. Our expert technical and quotation teams are dedicated to crafting a project that meets your unique specifications, based on your drawings and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, making our offerings highly accessible and flexible.
4. How long is your delivery lead time?
Delivery time is subject to your specific product requirements and order quantity. Typically, you can expect your order to be ready within 5 to 10 working days, offering prompt and efficient service.
5. How do you solve quality problems?
To address any quality issues, please provide detailed photographs. Our diligent technical and quality testing departments will conduct a thorough analysis to develop a satisfactory solution for you within 2 days, ensuring peace of mind and confidence in our products.
6. What are your payment terms?
We require a payment of 30% T/T in advance, with the remaining 70% due before shipment. Additionally, we accommodate various payment methods, including Western Union and L/C, for your convenience.