Factory Supply Three Phase 100kVA 6/0.4kv 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

10kV/20kV/35kV 0.4 Oil-Immersed Three-Phase Transformer
Our 20kV Oil Immersed Transformer stands as a pinnacle of electrical engineering, utilizing insulating oil as its core medium. Comprised of an intricately designed iron core, robust coil, precision voltage regulating switch, and a durable oil tank, this transformer is engineered to modify voltage and efficiently transmit alternating current energy. Its compact size, competitive pricing, and exceptional weather resistance make it an indispensable component across power systems, industrial and mining sectors, transportation, postal, telecommunications, and research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. excels in the production of a diverse range of oil-immersed transformers, notably the 20kV variant. We offer tailored solutions, crafting transformers to meet the unique demands of each client, encompassing various models and specifications. Our commitment extends beyond purchase with a comprehensive after-sales service system and a dedicated technical support team, ensuring seamless operation and support throughout the product's lifecycle.

Product Parameters:

S11-M Type 20kV Oil-Immersed Distribution Transformer (Three-Phase Double-Winding, Non-Excited Voltage Regulating Distribution Transformer)

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, outdoor, and indoor setups, providing adaptability for various environmental requirements.

For optimal outdoor installation, secure the transformer on a reinforced concrete foundation. Indoor setups should ensure the transformer aligns flush with the distribution panel, eliminating gaps for safety and performance.

2. Installation Steps:

During placement, utilize the specially designed force points for stability and integrate anti-slip measures to secure the transformer.

Maintain controlled inclination during transportation and installation, not exceeding 15° longitudinally and 10° laterally, to preserve structural integrity.

Ensure appropriate spacing between components to prevent undue tightness or looseness that could compromise functionality.

Select insulation disks that match the installation conditions and ensure proper wiring to secure terminal connections.

3. Attachment Installation:

Accessories like gas relays, pressure relief devices, and more must adhere to relevant standards and manufacturer guidelines to ensure safe and efficient operation.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. has rapidly ascended to prominence as a leader in industrial electrical solutions. Our enterprise synergizes R&D, manufacturing, trading, and services, specializing in the production of power transformers, high and low voltage equipment, and advanced substation solutions. With an annual turnover of approximately 230 million yuan, our expansive facility spans 27,934.87 square meters, featuring a 15,245.66 square meter state-of-the-art building. Our team of over 100 professionals includes elite engineers dedicated to driving innovation and quality.

Our company prides itself on achieving the ISO9001 quality management certification, ISO14001 environmental certification, and OHSMS18001 occupational health and safety certification. Our distinguished products hold CCC certification and our accolades include prestigious titles like 'Jiangsu High Tech Enterprise,' 'Jiangsu Private Science and Technology Enterprise,' and 'National Quality Integrity Demonstration Enterprise'.

 

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a premier manufacturing facility with a decade of expertise in the realm of High and Low Voltage switchgears, substations, transformers, cable distribution boxes, and a broad array of electrical equipment, including vacuum circuit breakers and load break switches.
Our prestigious factory proudly stands as an esteemed supplier to the State Grid Corporation of China, showcasing our commitment to excellence and reliability.
2. Do you accept customized service?
We provide bespoke OEM/ODM services, allowing your brand's logo to be elegantly displayed on our products. Our expert technical and quotation teams are dedicated to delivering tailored project solutions that align precisely with your drawings and specifications.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, accommodating even the smallest of needs.
4. How long is your delivery lead time?
The delivery lead time varies based on your specific product requirements and quantity. Typically, we ensure completion within an efficient 5 to 10 working days.
5. How do you resolve quality issues?
Kindly provide detailed photographs of any quality concerns. Our dedicated technical and quality testing departments will conduct a thorough analysis to provide a satisfying resolution within just 2 days.
6. What are your payment terms?
We require a 30% T/T deposit in advance, with the remaining 70% due before shipment. We also accept Western Union and Letters of Credit (L/C) for your convenience.