1000kVA 10kv Low Loss Distribution Tranformer Oil-Immersed Power 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: 1700.00cm * 1300.00cm * 1300.00cm
• Package Gross Weight: 2270.000kg

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 are essential power equipment, extensively utilized across power systems for seamless voltage conversion and efficient power transmission. Engineered to meet the high current and large capacity transformer demands, these transformers boast exceptional stability and reliability, making them indispensable to modern power infrastructures.

 

Model Meaning:

 

Performance Characteristics:

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

2. Iron core design:
Our transformers utilize premium cold-rolled grain-oriented silicon steel sheets with a meticulous full diagonal seam stacking method. This dramatically reduces both no-load loss and no-load current, resulting in superior energy efficiency.

3. Fastening and anti-loosening:
Each core and winding is securely fastened with advanced measures, featuring self-locking anti-loosening nuts on critical parts like high and low voltage leads. The non-hanging center structure resists transportation vibrations. All fasteners come with robust nuts to ensure they remain secure during prolonged operation.

4. Vacuum processing:
In our cutting-edge vacuum processing, coils and cores undergo vacuum drying, while transformer oil is meticulously vacuum filtered and injected, effectively minimizing internal moisture levels to optimize performance.

5. Oil tank design:
The oil tank is crafted with corrugated sheets featuring a unique breathing function to accommodate oil volume changes due to temperature fluctuations. Eliminating the oil storage cabinet reduces the transformer's height, streamlining its integration into various environments.

6. Other features:
Exhibiting a sleek design, compact size, and minimal installation footprint, this transformer is the epitome of ideal maintenance-free solutions.
Our transformers are extensively employed in power plants, substations, industrial and mining enterprises, as well as rural power grids, playing a crucial role in power distribution systems.

 

Environment and Requirements:
Ambient temperature: Typically recommended to be within the range of -25°C to +40°C.
Altitude limit: Should not exceed 1000 meters above sea level.
Air humidity: Should remain under 90% relative humidity at a temperature of +25ºC.
Installation place: Select a location devoid of corrosive gases and obvious dirt for optimal performance.

 

Maintenance and upkeep:
Regular inspection: Frequent checks are necessary for the oil level and insulation strength. Should any issues arise, prompt replacement of transformer oil is essential.
Stable operation: Maintaining stable transformer operation is critical, necessitating the prevention of overloads, short circuits, and other anomalies.
Safety attention: Prior to installation, consider plant ventilation and fire prevention as per technical standards to ensure proper and safe installation.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
We are a distinguished manufacturer with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a diverse array of electrical equipment, including vacuum circuit breakers and load break switches, among others.
Our factory takes immense pride in being an esteemed supplier to the State Grid Corporation of China, renowned for our exceptional quality and commitment to excellence.
2. Do you offer customized services?
We proudly offer comprehensive OEM/ODM services, tailoring each product to reflect your unique brand identity by printing your logo. Our dedicated team of technical experts and pricing specialists ensures that we deliver a project that meets your specific design and parameter requirements.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is remarkably low at just 1 piece, allowing flexibility for all clients.
4. What is the delivery lead time for your products?
The delivery lead time varies based on product specifications and order quantity. Typically, you can expect delivery within a swift timeframe of 5 to 10 working days.
5. How do you address quality issues?
To resolve any quality concerns, we request detailed photographs of the issues. Our dedicated technical and quality assurance team will conduct a thorough analysis and provide a satisfactory solution within 2 days, ensuring your complete satisfaction.
6. What are your payment terms?
Our payment terms are flexible: 30% T/T in advance, with the remaining 70% due before shipment. We also accept West Union and L/C as payment options for your convenience.