High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer

Product Details
Customization: Available
Application: Power, Instrument, Rectifier
Phase: Three
Manufacturer/Factory & Trading Company

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  • High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
  • High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
  • High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
  • High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
  • High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
  • High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
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Basic Info.

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

Product Description

10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Introducing our advanced 20kV oil-immersed transformer, a pinnacle of electrical engineering that employs insulating oil as its medium. This sophisticated equipment boasts an iron core, coil, voltage regulating switch, and oil tank, expertly engineered to modify voltage and convey alternating current with precision. Praised for its compact design, budget-friendly pricing, and unrivaled resilience against harsh weather, this transformer is a favored choice across a diverse array of sectors, including power systems, industrial and mining enterprises, transportation, postal and telecommunications, as well as academic and research institutions.

At Jiangsu Xinhong Electrical Equipment Co., Ltd., we pride ourselves on our expertise in manufacturing a wide array of oil-immersed transformers, prominently featuring our 20KV models. Our commitment to customization ensures that we meet the distinct requirements of our clients, tailoring transformer solutions to various models and specifications. We also maintain a robust after-sales service framework, supported by a dedicated technical support team, to deliver prompt and effective assistance, ensuring seamless operational performance for our valued customers.
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer

Product Parameters:
Discover the excellence of our S11-M type 20KV oil-immersed distribution transformer, a three-phase double-winding transformer with non-excited voltage regulation, designed to meet your distribution needs with unmatched efficiency and reliability.
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%

Packaging & Shipping:
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer


Installation Instructions:
1. Installation form:

Our versatile 20kV oil-immersed transformers offer diverse installation methods, including pole-mounted setups, outdoor installations, and indoor placements, catering to a wide range of application scenarios.

For outdoor installations, secure the transformer on a reinforced concrete foundation. Indoor setups require precise alignment of the transformer body with the cabinet's front and a seamless fit against the distribution panel, leaving no room for gaps.

2. Installation steps:

During installation, utilize specially designed force points to position the transformer and implement anti-slip precautions for enhanced stability and safety.

Maintain control over the transformer's inclination throughout transit and installation, ensuring an angle of no more than 15° along the long axis and 10° along the short axis to preserve its structural integrity.

During assembly, ensure optimal spacing between components to prevent excessive tightness or looseness, which could compromise performance.

When connecting terminals, select the proper insulation disks based on the specific context, and ensure correct wiring for flawless operation.

3. Attachment installation:

Adhere to relevant standards and manufacturer guidelines when installing accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves, ensuring functionality and compliance.



Company Profile:
High-Quality Power Transformer 250kVA 10kv Oil Immersed TransformerFounded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a formidable leader in industrial electrical solutions, seamlessly integrating research, manufacturing, trade, and comprehensive services. Specializing in power transformers, high and low voltage equipment, box-type substations, and prefabricated cabin substations, the company boasts impressive annual sales of approximately 230 million yuan. Spanning an expansive 27,934.87 square meters with a 15,245.66 square meter building space, the company employs over 100 skilled personnel, including a senior engineer and two intermediate engineers, driving innovation and excellence.

Pioneering excellence, the company is proud to have achieved ISO9001, ISO14001, and OHSMS18001 certifications, underscoring our commitment to quality, environmental stewardship, and occupational health and safety. All leading products are CCC certified, reflecting our dedication to superior standards. The accolades continue with prestigious honors such as Jiangsu High-tech Enterprise, Jiangsu Private Science and Technology Enterprise, Jiangsu Famous Brand Product, and National Quality Integrity Demonstration Enterprise, solidifying our reputation as an industry leader.
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer

 

Certificates:
High-Quality Power Transformer 250kVA 10kv Oil Immersed Transformer
FAQ:

1. Are you a trading company or manufacturer?

We are a specialized manufacturing powerhouse with a decade of rich experience 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, ensuring unparalleled expertise and quality.
As a proud and distinguished supplier to the prestigious State Grid Corporation of China, our factory stands as a beacon of excellence in the industry.
2. Do you offer customized services?
We provide comprehensive OEM/ODM services, including the ability to emblazon your logo on our products. Our seasoned technical and quotation team is dedicated to crafting tailor-made projects that precisely reflect your drawings and specifications.
3. What is your Minimum Order Quantity (MOQ)?
We proudly offer flexibility with a MOQ of just one piece, allowing you to experience our quality with minimal commitment.
4. What is your typical delivery lead time?
Delivery times are contingent upon your specific product requirements and order quantity. Generally, however, we ensure prompt delivery within 5 to 10 working days.
5. How do you address quality issues?
Kindly provide detailed photographs of any quality concerns. Our expert technical and quality assurance teams will thoroughly analyze the issue and deliver a satisfactory resolution within two days.
6. What are your payment terms?
Our payment terms include a 30% T/T deposit with the balance payable before shipment. We also accommodate payments via West Union and L/C.

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