Top Seller 100kVA 10kv Oil Immersed Transformer with Copper Winding and Dyn11

• 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

10kV, 20kV, 35kV 0.4 Oil-Immersed Three-Phase Transformer
Introducing our 20kV Oil-Immersed Transformer, a pinnacle of engineering excellence! Designed as a crucial component in electrical systems, it employs insulating oil to ensure optimal insulation. This sophisticated equipment comprises an iron core, coil, voltage regulating switch, and oil tank, all meticulously crafted to facilitate seamless voltage transformation and the efficient transmission of alternating current. Not only does it boast a compact design and budget-friendly pricing, but it also excels in weather resistance, making it a preferred choice across power systems, industrial sectors, mining enterprises, transportation industries, postal and telecommunications departments, and esteemed scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. is your trusted expert in the production of premium oil-immersed transformers, including our renowned 20KV models. We take pride in offering tailored solutions, customizing transformer models and specifications precisely to meet our clients' unique requirements. Our commitment extends beyond product delivery, as we provide a comprehensive after-sales service and a dedicated technical support team, ensuring you receive prompt and effective assistance throughout the product's lifespan.

Product Parameters:

Introducing the S11-M type 20KV Oil-Immersed Distribution Transformer, a three-phase double-winding marvel that features non-excited voltage regulation, tailored for distribution excellence.

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:

Dive into versatile installation options for our 20kV oil-immersed transformers! Choose from pole-mounted installation, outdoor setups, or indoor transformer installations to best suit your specific needs.

For outdoor installations, ensure the transformer is securely fixed on a reinforced concrete foundation. When installing indoors, align the transformer body flush with the front of the cabinet and ensure a tight attachment to the distribution panel to eliminate any unwanted gaps.

2. Installation Steps:

During installation, leverage the specially designed force points for this product, implementing slip-resistant measures to safeguard stability.

Carefully control the inclination of the transformer during both transportation and installation, keeping within a 15° limit on the long axis and a 10° limit on the short axis to ensure optimal performance.

Pay close attention to the spacing between all components during installation to avoid overly tight or loose fits, ensuring seamless integration.

For terminal installation, select appropriate insulation disks based on actual conditions, and ensure accurate wiring for safe and efficient operation.

3. Attachment Installation:

When installing attachments like gas relays, pressure relief devices, moisture absorbers, or sleeves, adhere strictly to relevant standards and manufacturer specifications for optimum performance.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a leader in the industrial electrical domain, seamlessly blending research and development, manufacturing, trade, and service. Our portfolio features power transformers, high and low voltage complete sets of equipment, box-type substations, and prefabricated cabin-type substations. With annual sales approaching 230 million yuan, our expansive 27,934.87 square meter facility includes a 15,245.66 square meter building space. Our team comprises over 100 dedicated professionals, including one senior and two intermediate engineers, committed to innovation and excellence.

Pioneering advancements, our company has achieved ISO9001, ISO14001, and OHSMS18001 certifications for quality, environmental, and occupational health management systems, respectively. Our products proudly bear the CCC certification and our innovative prowess has been recognized with numerous accolades, including 'Jiangsu High Tech Enterprise,' 'Jiangsu Private Science and Technology Enterprise,' 'Jiangsu Famous Brand Product,' and 'National Quality Integrity Demonstration Enterprise.'

 

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory with a decade of expertise in crafting 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, to meet your every need.
Our factory proudly stands as a distinguished supplier to the prestigious State Grid Corporation of China, exemplifying our commitment to excellence and top-tier product quality.
2. Do you accept customized service?
We specialize in offering OEM/ODM services, where your logo can be seamlessly printed onto our products. Our expert technical team, alongside our dedicated quotation team, works diligently to provide you with a tailored and satisfying project based on your unique drawings and specifications.
3. What is your MOQ?
Our minimum order quantity is as low as 1 piece, ensuring flexibility for your needs.
4. How long is your delivery lead time?
The delivery lead time is contingent upon your specific product requirements and order quantity. Generally, we ensure prompt delivery within 5 to 10 working days.
5. How do you solve quality problems?
Kindly provide detailed photographs of any quality issues. Our proficient technical and quality testing departments will conduct a thorough analysis and craft a satisfactory solution within just 2 days.
6. What are your payment terms?
We require a 30% T/T payment in advance, with the remaining 70% due before shipment. We also accommodate payments via Western Union and L/C, offering flexibility to suit your needs.