2000kVA 10kv Low Loss Power Transformer Oil-Immersed 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: 1850.00cm * 1400.00cm * 1600.00cm
• Package Gross Weight: 3815.000kg

Product Description

Introducing the Three-Phase Oil-Immersed Distribution Transformer, a pinnacle of power equipment engineering designed to revolutionize voltage conversion and power transmission needs across diverse power systems.

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 quintessential power equipment, prevalently utilized in power systems for their unparalleled capability in voltage conversion and power transmission. Expertly engineered to cater to high current and immense capacity demands, these transformers stand out for their exceptional stability and unwavering reliability.

 

Model Meaning:

 

Performance Characteristics:

1. Winding structure:
Our high-voltage winding employs a sophisticated multi-layer cylindrical, continuous, or connecting continuous structure. This design significantly enhances winding shock distribution, minimizes magnetic leakage, and boasts high mechanical strength alongside robust short-circuit resistance.

2. Iron core design:
Utilizing top-tier cold rolled grain-oriented silicon steel sheets with the advanced full diagonal seam stacking method, we effectively reduce no-load loss and no-load current, ensuring superior performance.

3. Fastening and anti-loosening:
Meticulous fastening measures secure both the core and windings, while self-locking anti-loosening nuts on high and low voltage leads bolster stability during transport. The non-hanging center structure further enhances resilience, ensuring fasteners remain secure during extended operations.

4. Vacuum processing:
Employing precision vacuum processing, both coils and cores are meticulously dried, and transformer oil undergoes vacuum filtration and injection to drastically reduce internal moisture content.

5. Oil tank design:
The innovative corrugated sheet oil tank with breathing functionality adeptly compensates for oil volume variations due to temperature shifts, eliminating the need for an oil storage cabinet and effectively reducing overall transformer height.

6. Other features:
Exhibiting a strikingly beautiful appearance, compact size, and minimal installation footprint, this product is ideally maintenance-free, setting a new standard in transformer excellence.
Widely embraced in power plants, substations, industrial, mining enterprises, and rural power grids, these transformers are integral to power distribution systems worldwide.

 

Environment and Requirements:
Ambient temperature: Typically required to range between -25°C and +40°C, adapting to diverse climatic challenges.
Altitude limit: Installation should be at altitudes not exceeding 1000m to ensure optimal functionality.
Air humidity: Relative humidity should not surpass 90% at a temperature of +25ºC, maintaining operational integrity.
Installation place: Select installation sites free from corrosive gases and significant dirt to enhance equipment longevity and reliability.

 

Maintenance and upkeep:
Regular inspection: Conduct routine checks on oil level and insulation strength testing. Prompt replacement of transformer oil is imperative should any issues arise.
Stable operation: Maximize transformer reliability by safeguarding against overload, short circuits, and other operational anomalies.
Safety attention: Account for ventilation, fire prevention, and adhere to technical specifications for proper installation during initial setup.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
Proudly, we are a seasoned manufacturer with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and an array of electrical equipment including vacuum circuit breakers and load break switches.
Our factory is a premier and esteemed supplier to the State Grid Corporation of China, delivering excellence and trust.
2. Do you accept customized service?
We proudly offer exceptional OEM/ODM services, including custom logo printing on our products. Our team of seasoned professionals in technical and quotation departments is dedicated to crafting a project that perfectly aligns with your drawings and specifications.
3. What is your MOQ?
Our minimum order quantity is as accommodating as a single piece.
4. How long is your delivery lead time?
Delivery lead time varies based on your specific requirements and order quantity. Typically, we can fulfill orders within 5 to 10 working days, ensuring prompt and efficient service.
5. How do you solve quality problems?
Please provide detailed images of any quality issues encountered. Our skilled technical and quality testing teams will conduct a thorough analysis to offer you a satisfactory resolution within just 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 Western Union and L/C for your convenience.