1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer

Product Details
Customization: Available
Application: Power, Instrument, Rectifier
Phase: Three
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  • 1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
  • 1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
  • 1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
  • 1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
  • 1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
  • 1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution 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

Packaging & Delivery

Package Size
1715.00cm * 1245.00cm * 1400.00cm
Package Gross Weight
2810.000kg

Product Description

10kV/20kV/35kV 0.4 Oil-Immersed Three-Phase Transformer: Discover the unparalleled performance of our specialized three-phase transformer, engineered for excellence in electricity transmission. Designed to meet the demands of modern industry, this transformer ensures reliable power distribution across various sectors.
A 20kV oil-immersed transformer is an indispensable electrical apparatus that utilizes insulating oil as its insulating medium. Constructed with precision, it comprises an iron core, coil, voltage regulating switch, and oil tank, working harmoniously to transform voltage and transmit alternating current energy with remarkable efficiency. This compact and cost-effective transformer boasts impressive weather resistance, making it a preferred choice across power systems, industrial and mining sectors, transportation, postal and telecommunications departments, and scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. proudly excels in the production of an extensive range of oil-immersed transformers, including the high-performance 20KV models. Our esteemed company offers bespoke services, meticulously customizing transformer solutions to fit the unique specifications and needs of our clientele. Accompanied by our robust after-sales service system and technical support team, we guarantee that our clients receive timely and effective assistance, ensuring a seamless experience with our products.
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer

Product Parameters:
S11-M type 20KV Oil-Immersed Distribution Transformer: Experience the sophistication of our three-phase, double-winding, non-excited voltage regulating distribution transformer, engineered to deliver superior performance and reliability in all your power distribution needs.
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:
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer


Installation Instructions:
1. Installation form:

The installation of 20kV oil-immersed transformers is versatile, accommodating various methods such as pole-mounted installations, outdoor setups, and indoor transformer installations. Each method is designed to optimize performance and ensure seamless integration into your power system.

For outdoor installations, it is imperative to secure the transformer on a reinforced concrete foundation, providing stability and durability. Indoor installations require the transformer body to be perfectly aligned with the front of the cabinet, ensuring it adheres closely to the distribution panel for optimal performance.

2. Installation steps:

When positioning the transformer, utilize designated special force points for maximum safety and effectiveness. Implement anti-slip measures to secure the transformer firmly in place during the installation process.

Maintain controlled inclination during transportation and installation, with a maximum tilt of 15° along the long axis and 10° along the short axis, ensuring structural integrity and operational efficiency.

During installation, ensure proper spacing between components to avoid any excessive tightness or looseness, thereby maintaining the transformer's efficacy and durability.

When installing terminals, select appropriate insulation disks based on actual conditions, ensuring correct wiring for optimal electrical performance and safety.

3. Attachment installation:

Install additional components like gas relays, pressure relief devices, moisture absorbers, and sleeves in strict accordance with relevant standards and manufacturer guidelines, ensuring each part enhances the transformer's functionality and safety.



Company Profile:
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution TransformerJiangsu Xinhong Electrical Equipment Co., Ltd. has been a beacon of innovation and excellence since its inception on October 18, 2018. As a colossal entity in the industrial electrical domain, we integrate research and development, manufacturing, trade, and service into our operations. Our expansive product portfolio includes power transformers, high and low voltage complete sets of equipment, box-type substations, and prefabricated cabin-type substations. With annual sales reaching approximately 230 million yuan, our operations span a vast area of 27,934.87 square meters, featuring a 15,245.66 square meter building footprint. Our team of over 100 dedicated professionals, including a senior engineer and two intermediate engineers, drives our continuous success and innovation.

Leading the industry, our company proudly holds ISO9001 international quality management system certification, ISO14001 environmental management system certification, and OHSMS18001 occupational health and safety management system certification. Our flagship products have earned the prestigious CCC certification, and our commitment to quality and innovation has been recognized with honors such as 'Jiangsu High-Tech Enterprise,' 'Jiangsu Private Science and Technology Enterprise,' 'Jiangsu Famous Brand Product,' and 'National Quality Integrity Demonstration Enterprise.'
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer

 

Certificates:
1250kVA High Voltage Electric Power Transformer Oil Immersed Distribution Transformer
FAQ:

1. Are you a trading company or manufacturer?

We are a distinguished manufacturing powerhouse 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. Our experience and dedication position us as leaders in the electrical equipment industry, delivering top-tier solutions tailored to your needs.
Our distinguished factory proudly supplies the prestigious State Grid Corporation of China, ensuring top-notch quality and reliability.
2. Do you accept customized service?
We offer comprehensive OEM/ODM services, including the option to emblazon your logo on our products. Our expert technical and quotation teams are dedicated to creating a tailored project that meets your specific drawings and parameters, ensuring satisfaction at every step.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, providing flexibility and convenience for our valued customers.
4. How long is your delivery lead time?
The delivery lead time is contingent on your unique product requirements and order volume. Typically, a swift turnaround of 5 to 10 working days is achievable.
5. How do you solve quality problems?
Please provide detailed photographs of the quality issues. Our technical and quality testing departments will conduct a thorough analysis and present you with a satisfactory solution within 2 days, ensuring your complete peace of mind.
6. What are your payment terms?
We require a 30% T/T advance payment, with the remaining 70% due before shipment. Additionally, Western Union and L/C are viable options for your convenience.

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