Distribution Transformer 30kv 50kVA 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
Introducing the 20kV oil-immersed transformer, an outstanding electrical marvel that employs insulating oil as its core medium, comprising an iron core, coil, voltage regulating switch, and oil tank. This state-of-the-art equipment transforms voltage and efficiently transmits alternating current energy. With its compact design, budget-friendly price, and robust weather resistance, it is a ubiquitous choice across power systems, industrial and mining sectors, transport hubs, postal and telecommunications networks, and research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd., a leader in oil-immersed transformer manufacturing, offers a diverse range of products including the 20KV oil-immersed transformer. Our expertise lies in providing tailor-made transformer solutions, meticulously crafted to meet the unique specifications of our clients. Moreover, our comprehensive after-sales service and dedicated technical support teams ensure that customers receive prompt and effective assistance, enabling seamless operation and maintenance.

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 versatile 20kV oil-immersed transformers can be installed in multiple formats: pole-mounted, outdoor, or indoor transformer installations.

For outdoor setups, secure the unit on a reinforced concrete foundation. Indoors, align the transformer flush with the cabinet's front and snugly fit it against the distribution panel, ensuring a seamless installation.

2. Installation steps:

Ensure the transformer is placed using designated force points and incorporate anti-slip measures to maintain stability.

During transit and installation, maintain the transformer's body inclination to specific limits: not exceeding 15° longitudinally and 10° laterally.

Attention to detail is key; ensure all parts have adequate spacing to avoid excessive tightness or looseness.

Select appropriate insulation disks for terminals based on real-time conditions and ensure precise wiring.

3. Attachment installation:

For accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to relevant standards and manufacturer guidelines to ensure optimal performance.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is an industrial electrical powerhouse, excelling in R&D, manufacturing, trading, and service. Specializing in power transformers, high/low voltage equipment, and various substation models, our company boasts annual sales of approximately 230 million yuan. Spanning 27,934.87 square meters with a building area of 15,245.66 square meters, our workforce exceeds 100, inclusive of senior and intermediate engineers.

Pioneering in certifications, our company proudly holds ISO9001, ISO14001, and OHSMS18001 credentials, with all leading products boasting CCC certification. Our accolades include '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 are a distinguished factory with a decade of expertise in high and low voltage switchgear, substations, transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as the esteemed supplier to the State Grid Corporation of China, a testament to our commitment to quality and excellence.
2. Do you accept customized service?
We offer comprehensive OEM/ODM services, allowing you to have your logo elegantly printed on our products. Our skilled technical and quotation team is dedicated to tailoring a project that perfectly aligns with your drawings and specific parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is just one piece, offering you flexibility and convenience.
4. How long is your delivery lead time?
Delivery lead times are contingent upon your specific product requirements and quantities. Typically, you can expect a swift turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, kindly provide detailed photographs of the issues. Our expert technical and quality testing departments will conduct a thorough analysis and present you with a satisfactory solution 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 accept Western Union and L/C, providing you with diverse payment options.