Reliable Quality Power Electrical Transformer 500kVA 20kv 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: 1450.00cm * 1100.00cm * 1200.00cm
• Package Gross Weight: 1500.000kg

Product Description

Unleashing the Power of Efficiency: Introducing Our Three-Phase Oil-Immersed Distribution Transformer - the epitome of modern engineering crafted to meet the demands of today's power systems. Designed to deliver exceptional performance and reliability, this transformer undeniably serves as the cornerstone for voltage conversion and power transmission.

Product Parameters: Experience the unparalleled capabilities of our product, engineered with precision to meet your exact specifications. Discover the intricate details that set our transformer apart.

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: Dive into the technical marvels of our oil-immersed transformers. These are the paramount solution for robust power distribution, guaranteeing seamless performance in complex electrical networks.
Harness the power of unrivaled stability with our oil-immersed transformers. These indispensable power equipment solutions are ubiquitous in power systems, adept at voltage conversion and power transmission. Engineered for high current and substantial capacity demands, they promise superior stability and unwavering reliability, setting the benchmark in power system applications.

 

Model Meaning: Understanding the nomenclature that exemplifies our transformers. Each detail is meticulously crafted to reflect the excellence of our products.

 

Performance Characteristics: Discover the remarkable performance features that define our transformers, each crafted to deliver top-tier functionality and resilience.

1. Winding structure: Delve into the intricacies of our high-voltage winding, adopting a sophisticated multi-layer cylindrical, continuous, or connecting continuous structure.
Engineered for Excellence: Our high-voltage winding structure enhances shock distribution, minimizes magnetic leakage, boosts mechanical strength, and provides outstanding short-circuit resistance. This innovative design sets a new standard in transformer winding technology.

2. Iron core design: The pinnacle of efficiency, our iron core design stands as a testament to advanced engineering.
Effortless Efficiency: Utilizing premium cold rolled grain oriented silicon steel sheets with a full diagonal seam stacking method, our design significantly reduces no-load loss and no-load current, maximizing efficiency.

3. Fastening and anti-loosening: Built to withstand the rigors of time and transport.
Enduring Stability: Our transformers feature robust fastening measures, facilitated by self-locking anti-loosening nuts on high and low voltage leads. This design ensures resilience against transportation vibrations, guaranteeing unwavering solidity over prolonged operations.

4. Vacuum processing: A meticulous process that enhances durability and performance.
Precision Engineered: With vacuum-dried coils and cores, alongside vacuum-filtered and injected transformer oil, this meticulous process minimizes internal moisture, prolonging the transformer's lifespan and reliability.

5. Oil tank design: Ingeniously designed to adapt and optimize.
Innovative Adaptability: Our oil tank employs corrugated sheets with breathing capabilities, accommodating oil volume changes due to temperature shifts without an oil storage cabinet, thus reducing transformer height for a compact design.

6. Other features: Explore the additional attributes that make this product a market leader.
Sleek and Space Efficient: Our transformers boast a beautiful appearance, compact volume, and minimal installation footprint, embodying the ideal maintenance-free solution.
Versatile Applications: Our transformers are extensively utilized in power plants, substations, industrial sectors, and rural power grids, playing a vital role in efficient power distribution systems.

 

Environment and Requirements: Embrace the specifications for optimum performance and longevity.
Ambient temperature: Essential for optimal operation. The ambient temperature should ideally range between -25°C and +40°C, ensuring flawless performance.
Altitude limit: Optimizing performance at specific elevations. Our transformers are engineered to function seamlessly at altitudes not exceeding 1000m.
Air humidity: Preserving the integrity of your equipment. Maintain air humidity at not more than 90% relative humidity at +25ºC to ensure optimal function.
Installation place: Selecting the ideal environment for installation. Choose an installation site free from corrosive gases and significant dirt for optimum operational conditions.

 

Maintenance and upkeep: Guaranteeing longevity and reliability through regular care.
Regular inspection: Ensuring the transformer's integrity through routine checks. Conduct frequent inspections of oil levels and oil insulation strength, promptly replacing transformer oil as necessary to maintain peak performance.
Stable operation: The key to extending the life of your transformer. Maintain a stable operation of the transformer by preventing overloads, short circuits, and other anomalies.
Safety attention: Prioritizing safety in every aspect of installation. Prior to installation, consider the facility's ventilation and fire safety, adhering to technical specifications for a safe and accurate installation.


Order process: Seamless and straightforward to meet your needs efficiently.

Factory Scene: Witness the state-of-the-art facility where innovation meets production.

Certificates: Assured quality through our numerous industry-recognized certifications.

FAQ: Addressing your queries with precision and clarity.
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as a distinguished supplier to the prestigious State Grid Corporation of China, consistently delivering excellence with our superior products.
2. Do you accept customized service?
We are delighted to offer comprehensive OEM/ODM services, allowing us to impeccably print your logo on our products. Our expert technical and quotation team is dedicated to crafting a project that perfectly aligns with your drawings and specified parameters, ensuring your complete satisfaction.
3. What is your MOQ?
Our minimum order quantity is conveniently set at just 1 piece, providing flexibility for your needs.
4. How long is your delivery lead time?
Delivery lead times are tailored to your specific product requirements and order quantities. Typically, a timeframe of 5 to 10 working days is achievable, ensuring a prompt and efficient service.
5. How do you solve quality problems?
To address any quality concerns, kindly provide detailed photographs of the issues. Our dedicated technical and quality testing teams will conduct a thorough analysis and deliver a satisfactory solution within 2 days.
6. What are your payment terms?
Our payment terms are 30% T/T in advance and the remaining 70% prior to shipment. We also accept West Union and L/C, offering flexibility to accommodate your preferences.