S11 Series 1250kVA Double-Winding Oil Immersed Transformer of 135kv Factory Price

• 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: 1800.00cm * 1300.00cm * 1400.00cm
• Package Gross Weight: 2810.000kg

Product Description

Unveil the power of our 10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer, an embodiment of innovation and efficiency, designed to cater to your high-performance energy needs.
Experience the prowess of the 20kV oil-immersed transformer, a marvel of electrical engineering that employs insulating oil as its prime medium. Comprising an iron core, coil, voltage-regulating switch, and robust oil tank, this transformer is your go-to solution for voltage transformation and AC energy transmission. Its compact size, budget-friendly pricing, and superior weather resilience make it a trusted choice across power systems, industrial and mining sectors, transportation, telecommunications, and research institutions.

At Jiangsu Xinhong Electrical Equipment Co., Ltd., we excel in crafting a diverse range of oil-immersed transformers, including bespoke 20KV solutions tailored to your unique specifications. Our commitment to customer satisfaction doesn't end at delivery; our comprehensive after-sales service and technical support team stand ready to provide prompt and proficient assistance, ensuring seamless operation and reliability.

Product Parameters:

Delve into the specifications of our S11-M type 20KV oil-immersed distribution transformer, a three-phase, double-winding, non-excited voltage-regulating marvel tailored for top-notch distribution efficiency.

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 setups, robust outdoor installations, and efficient indoor placements.

For outdoor setups, secure the transformer on a reinforced concrete foundation. Indoor installations require the transformer to align seamlessly with the cabinet front, ensuring a snug fit against the distribution panel.

2. Installation steps:

Position the transformer using designated force points and implement anti-slip measures to secure it firmly.

During transit and setup, maintain the transformer's inclination within optimal limits (not exceeding 15° longitudinally or 10° laterally) to ensure safety and efficiency.

Ensure all parts fit perfectly without being excessively tight or loose to maintain operational integrity and performance.

Select appropriate insulating disks for terminal installation based on real-time requirements, ensuring correct wiring for optimal performance.

3. Attachment installation:

Install gas relays, pressure relief devices, moisture absorbers, and sleeves meticulously, adhering to relevant standards and manufacturer guidelines for optimal functionality.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a pioneering enterprise in industrial electrical solutions, seamlessly blending R&D, manufacturing, trade, and service. Specializing in power transformers and various high and low voltage equipment, the company boasts an annual turnover of approximately 230 million yuan. Spanning 27934.87 square meters with a 15245.66 square meter facility, our workforce includes over 100 skilled employees, featuring elite senior and intermediate engineers.

Proudly leading with ISO9001, ISO14001, and OHSMS18001 certifications, our products meet CCC standards, earning us accolades like 'Jiangsu High-tech Enterprise' and 'National Quality Integrity Demonstration Enterprise.' Our dedication to excellence manifests in every achievement.

 

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
We proudly operate as a professional factory, harnessing a decade of expertise in High and Low voltage switchgears, substations, transformers, cable distribution boxes, and a plethora of electrical equipment including vacuum circuit breakers and load break switches, to deliver unmatched quality and innovation.
Jiangsu Xinhong Electrical Equipment Co., Ltd. is a distinguished and exemplary supplier for the State Grid Corporation of China, showcasing our commitment to quality and excellence.
2. Do you offer customized service?
We proudly provide OEM/ODM services, allowing us to tailor products to your requirements, including printing your logo directly on the product. Our dedicated team of professional technicians and estimators is prepared to deliver a project that meets your specifications, based on your drawings and specific parameters, ensuring a satisfactory outcome.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is as low as 1 piece, allowing for flexible order sizes.
4. What is your delivery lead time?
The delivery lead time varies depending on your specific product requirements and order quantity. Generally, you can expect delivery within 5 to 10 working days, ensuring prompt service.
5. How do you address and resolve quality issues?
To resolve any quality concerns, please provide detailed photographs illustrating the issues. Our expert technical and quality assurance teams will conduct a thorough analysis and deliver a satisfactory solution within 2 days, ensuring your complete satisfaction.
6. What are your payment terms?
Our payment terms are flexible and customer-friendly: a 30% T/T payment in advance, with the remaining 70% due before shipment. We also accept payments via Western Union and L/C, providing you with multiple convenient options.