High-Efficiency 10kv Outdoor Oil Immersed Transformer for Distribution

• 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: 1400.00cm * 1000.00cm * 1100.00cm
• Package Gross Weight: 1300.000kg

Product Description

Introducing our exquisite Three-Phase Oil-Immersed Distribution Transformer, a marvel of engineering and efficiency designed to meet the demands of modern power systems.

Intricate 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%

Detailed Insights into Oil-immersed Transformers:
Oil-immersed transformers represent the pinnacle of power equipment, widely esteemed within power systems for their ability to perform essential voltage conversion and power transmission tasks. Crafted to meet high current and large capacity demands, these transformers are synonymous with exceptional stability and unmatched reliability.

 

Decoding the Model Meaning:

 

Unveiling Performance Characteristics:

1. Ingenious Winding Structure:
Our high-voltage winding utilizes a sophisticated multi-layer cylindrical, continuous, or connecting continuous structure, enhancing shock distribution, minimizing magnetic leakage, and guaranteeing robust mechanical strength and formidable short-circuit resistance.

2. Superior Iron Core Design:
Employing premium cold-rolled grain-oriented silicon steel sheets in a seamless diagonal seam stacking method significantly reduces no-load loss and current, optimizing performance.

3. Robust Fastening and Anti-loosening Measures:
Thoughtfully engineered, the core and windings are securely fastened with advanced measures. High and low voltage leads are equipped with self-locking anti-loosening nuts, utilizing a non-hanging center structure, ensuring resilience against transportation vibrations. All fasteners are accompanied by securing nuts for long-term stability.

4. Advanced Vacuum Processing:
Our vacuum drying process for coils and cores, complemented by vacuum-filtered and injected transformer oil, minimizes moisture infiltration, enhancing transformer longevity.

5. Innovative Oil Tank Design:
The oil tank features a corrugated sheet with a breathing function, accommodating oil volume changes due to temperature fluctuations. This eliminates the need for an oil storage cabinet, reducing the overall transformer height and optimizing space.

6. Additional Features:
Boasting a beautiful, compact design, this transformer occupies minimal installation space, making it an ideal maintenance-free solution for your needs.
Versatility at its Best: Ideal for power plants, substations, industrial, and mining enterprises, as well as rural power grids, ensuring reliable power distribution across diverse environments.

 

Environment and Operational Requirements:
Optimal Ambient Temperature: Recommended operational temperatures span from a brisk -25°C to a warm +40°C, ensuring adaptability in various climates.
Altitude Adaptability: Designed to excel at altitudes not exceeding 1000m, maintaining peak performance.
Air Humidity Tolerance: Handles up to 90% relative humidity at +25ºC, ensuring reliability in diverse environmental conditions.
Strategic Installation Placement: Install in areas devoid of corrosive gases and conspicuous dirt, securing optimal transformer lifespan and performance.

 

Maintenance and Upkeep Excellence:
Commitment to Regular Inspection: Frequent checks of oil level and insulation strength are required, with prompt transformer oil replacement if issues are detected, ensuring longevity and performance.
Ensuring Stable Operation: Maintain stable transformer operation by preventing overload and addressing abnormalities like short circuits, preserving efficient functionality.
Prioritize Safety Attention: Ensure proper ventilation and fire prevention measures pre-installation, adhering to technical specifications for accurate setup and superior safety.


Streamlined Order Process:

Factory Scene: A visual journey through our state-of-the-art manufacturing facility.

Certifications: Our commitment to quality and excellence is evidenced by our comprehensive certifications.

Frequently Asked Questions:
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory, 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, among others.
As a distinguished supplier to the State Grid Corporation of China, our factory stands as a beacon of excellence in the industry.
2. Do you offer customized service?
We proudly provide OEM/ODM services, allowing you to personalize the product with your own logo. Our expert technical and quotation teams are dedicated to delivering a project that perfectly aligns with your specifications and design needs.
3. What is your minimum order quantity (MOQ)?
Our minimum order quantity is remarkably low, at just 1 piece, ensuring flexibility for our clients.
4. How long is your delivery lead time?
Delivery times vary based on product specifications and order size. Typically, your order can be fulfilled within a swift timeframe of 5 to 10 working days.
5. How do you address quality issues?
To resolve any quality concerns, please provide detailed photographs of the issues. Our dedicated technical and quality testing teams will conduct an analysis and offer a satisfactory solution within just two days.
6. What are your payment terms?
Our payment terms are as follows: 30% T/T in advance, with the remaining 70% due before shipment. We also accept West Union and L/C for your convenience.