Custom Compact 1000kVA 20kv Oil Immersed 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

Product Description

Experience the power of innovation with our 10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer. This exceptional product embodies advanced engineering, delivering seamless voltage transformation and efficient energy transmission for a wide array of applications.
Unleash the potential of your electrical systems with our 20kV oil-immersed transformer. Crafted with precision, this remarkable piece of equipment utilizes high-grade insulating oil to ensure a robust and reliable performance. Comprising an iron core, meticulously wound coils, a voltage regulating switch, and a sturdy oil tank, it offers unparalleled voltage transformation capabilities. Compact in size, economically priced, and boasting formidable weather resistance, it is the ideal choice for power systems, industrial entities, mining enterprises, transportation sectors, postal and telecommunication departments, as well as scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. stands at the forefront of the industry, specializing in the production of a diverse range of oil-immersed transformers, including the superior 20KV models. Our commitment to excellence extends to bespoke solutions, tailoring transformer specifications to fulfill the unique demands of each customer. Furthermore, our robust after-sales service system, supported by a dedicated technical team, ensures that our clients receive prompt and effective assistance, securing the optimal performance of our products.

Product Parameters:

Presenting the S11-M type 20KV oil-immersed distribution transformer, a marvel of electrical engineering designed as a three-phase double-winding non-excited voltage regulating distribution transformer, tailored to meet diverse energy needs with precision.

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 20kV oil-immersed transformers offer versatile installation options, including pole-mounted installation, outdoor setups, and indoor transformer placements. Each installation type is designed to maximize operational efficiency and safety.

For outdoor installations, ensure stability by securing the unit on a reinforced concrete foundation. Indoor installations require aligning the transformer body flush with the cabinet front, ensuring a snug fit against the distribution panel to eliminate any potential gaps.

2. Installation steps:

When positioning the transformer, make use of specially designated force points to ensure stability. Implement anti-slip measures to secure the device firmly in place, preventing any movement during operations.

Maintain optimal balance during transportation and installation by controlling the transformer's inclination: no more than 15° along the long axis and under 10° along the short axis. This ensures safety and efficiency throughout the process.

During installation, carefully monitor the gaps between each component, ensuring they are neither overly tight nor too loose, maintaining structural integrity and performance.

When securing terminals, select appropriate insulation disks based on the specific requirements of the installation, and ensure all connections are correctly wired for maximum safety and functionality.

3. Attachment installation:

Install accessories such as gas relays, pressure relief devices, moisture absorbers, sleeves, etc., adhering strictly to relevant standards and the manufacturer's requirements to ensure seamless integration and optimal performance.

Company Profile:
Jiangsu Xinhong Electrical Equipment Co., Ltd., established on October 18, 2018, is a beacon of innovation in industrial electrical solutions. As a large-scale enterprise, we integrate cutting-edge research and development with world-class manufacturing, trade, and service. Our expansive product line includes power transformers, high and low voltage equipment, box type substations, and prefabricated cabin type substations. With annual sales exceeding 230 million yuan and a facility covering over 27,934 square meters, our team of over 100 dedicated professionals, including esteemed engineers, drives our relentless pursuit of excellence.

Our company proudly holds the ISO9001, ISO14001, and OHSMS18001 certifications, underscoring our commitment to quality, environmental sustainability, and occupational safety. All our leading products are CCC certified, and we are honored with prestigious titles such as 'Jiangsu High-tech Enterprise,' 'Jiangsu Private Science and Technology Enterprise,' 'Jiangsu Famous Brand Product,' and 'National Quality Integrity Demonstration Enterprise,' reflecting our unwavering dedication to excellence.

 

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
We are a distinguished factory with a decade of rich experience in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a spectrum of electrical equipment, including vacuum circuit breakers and load break switches. Our expertise and commitment to quality set us apart in the industry, ensuring you receive only the finest, most reliable products.
Our factory proudly stands as a premier supplier to the State Grid Corporation of China, showcasing our commitment to excellence and reliability in the energy sector.
2. Do you accept customized service?
We offer exceptional OEM/ODM services, allowing you to have your logo beautifully printed on our products. Our highly skilled technical and quotation teams are ready to craft a project that perfectly aligns with your drawings and specified parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity is delightfully set at just 1 piece, making it accessible and hassle-free for all customers.
4. How long is your delivery lead time?
The delivery lead time is influenced by product requirements and order quantity. However, we strive for swift completion, typically within a convenient 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, please provide detailed photographs. Our dedicated technical and quality testing departments will conduct a thorough analysis, ensuring a satisfactory solution is delivered within 2 days.
6. What are your payment terms?
Our payment terms are flexible to accommodate your needs: 30% T/T in advance, with the remaining 70% due before shipment. We also gladly accept West Union and L/C, offering multiple options for your convenience.