2500kVA Oil Immersed Distribution Transformer

• Customization: Available
• Application: Power, 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: 1945.00cm * 1370.00cm * 1610.00cm
• Package Gross Weight: 4150.000kg

Product Description

10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Discover the 20kV Oil-Immersed Transformer, an outstanding piece of electrical engineering that utilizes insulating oil to maximize performance. This transformer comprises an iron core, coil, voltage-regulating switch, and oil tank, expertly engineered to alter voltage and transmit alternating current efficiently. Admired for its compact size, affordability, and robust weather resistance, this versatile product finds extensive application across power systems, industrial and mining enterprises, transportation sectors, postal and telecommunications departments, and esteemed scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. stands at the forefront of innovation, offering an array of oil-immersed transformers, including the renowned 20KV model. Our commitment to tailored solutions ensures that we meet the diverse needs of our clientele by custom-designing transformers to precise models and specifications. Complementing our top-notch products is a dedicated after-sales service system and a proficient technical support team, committed to providing timely and effective assistance and support throughout the product lifecycle.

Product Parameters:

Presenting the S11-M Type 20KV Oil-Immersed Distribution Transformer, a masterpiece in three-phase double-winding non-excited voltage-regulating technology for optimal distribution.

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:

Installation Instructions:
1. Installation form:

Our versatile 20kV Oil-Immersed Transformers offer multiple installation options, including pole-mounted, outdoor, and indoor setups, accommodating various environmental conditions.

For outdoor installation, ensure the transformer is securely seated on a reinforced concrete base. Indoors, align the transformer body with the cabinet front, ensuring seamless integration with the distribution panel for optimal performance.

2. Installation steps:

When positioning the transformer, utilize specially designed force points inherent to the product, and ensure anti-slip measures are diligently applied for secure installation.

Maintain optimal transformer stability by controlling body inclination during transit and installation, not exceeding 15° longitudinally and 10° laterally, ensuring safety and functionality.

During installation, meticulously regulate the gaps between components to prevent excessive tightness or looseness, preserving structural integrity.

Select the appropriate insulation disks for terminal installations, ensuring precise wiring connections tailored to the specific environmental conditions.

3. Attachment installation:

Install accessories, including gas relays, pressure relief devices, and moisture absorbers, adhering strictly to industry standards and manufacturer protocols for flawless operation.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a powerhouse in industrial electrical solutions, excelling in R&D, manufacturing, trade, and service. Our extensive product line includes power transformers, high/low voltage equipment, box-type substations, and more, achieving impressive annual sales of approximately 230 million yuan. Our expansive 27,934.87 square meter facility boasts 15,245.66 square meters of state-of-the-art buildings. With a workforce exceeding 100, including senior and intermediate engineers, we drive innovation and excellence in the electrical industry.

Leading the industry, Jiangsu Xinhong proudly holds ISO9001, ISO14001, and OHSMS18001 certifications, with all flagship products CCC certified. Our accolades include prestigious titles like 'Jiangsu High-Tech Enterprise', 'Jiangsu Private Science and Technology Enterprise', 'Jiangsu Famous Brand Product', and 'National Quality Integrity Demonstration Enterprise', underscoring our commitment to quality and innovation.

 

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
We are a distinguished factory with a decade of expertise in high and low voltage switchgear, substations, transformers, cable distribution boxes, and a wide array of electrical equipment, including vacuum circuit breakers and load break switches. Our commitment to excellence is evident in every product we deliver.
Our factory proudly stands as an esteemed supplier for the distinguished State Grid Corporation of China, a testament to our unwavering commitment to excellence.
2. Do you accept customized service?
We provide exceptional OEM/ODM services, allowing you to imprint your logo on our products. Our dedicated professional technical and quotation teams are poised to deliver a tailor-made project that exceeds your expectations, based on your unique drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity is just 1 piece.
4. How long is your delivery lead time?
The delivery time is contingent on your specific product requirements and order volume. Generally, a swift turnaround time of 5 to 10 working days can be expected.
5. How do you solve quality problems?
We kindly request detailed photographs of any quality issues. Our expert technical and quality assurance teams will conduct a thorough analysis and provide a satisfactory resolution within two days.
6. What are your payment terms?
Our payment terms are 30% T/T in advance, with the remaining 70% due before shipment. We also accommodate payments via Western Union and L/C for your convenience.