Custom Compact 2000kVA 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

10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Experience the prowess of our 20kV oil-immersed transformer, a marvel of electrical engineering designed to harness the power of insulating oil as its medium. Comprising an iron core, coil, voltage regulating switch, and a robust oil tank, this equipment excels in altering voltages and transmitting alternating current energy with unmatched proficiency. Notable for its compact dimensions, economical pricing, and remarkable weather durability, this transformer is a staple across power systems, industrial and mining sectors, transportation networks, postal services, telecommunications, and scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. stands at the forefront of oil-immersed transformer innovation, offering an expansive range that includes our distinguished 20KV transformers. We pride ourselves on delivering bespoke transformer solutions, tailored to meet the diverse specifications and demands of our esteemed clientele. Our commitment doesn't end at delivery; we provide a robust after-sales service system backed by a dedicated technical support team, ensuring that our customers receive timely and effective guidance and assistance.

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 offer multiple installation options, including pole-mounted, outdoor, and indoor setups.

For outdoor installations, secure the transformer on a solid reinforced concrete foundation. Indoor setups demand precision, ensuring the transformer aligns flush with the cabinet front and is firmly attached to the distribution panel with no gaps for optimal performance.

2. Installation steps:

During placement, utilize specially designed force points, reinforcing stability with anti-slip solutions to secure the transformer.

Ensure the transformer remains level and within safe inclination limits during transportation and installation: not exceeding 15° longitudinally and 10° laterally.

Maintain appropriate spacing between each part during assembly, avoiding excessive tightness or looseness for optimal functionality.

When installing terminals, choose the insulation disks judiciously to match the situation and ensure precise wiring.

3. Attachment installation:

Accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves should adhere strictly to relevant standards and manufacturer guidelines to guarantee efficiency and safety.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a powerhouse in industrial electrical solutions, spanning R&D, manufacturing, trade, and service. Our portfolio boasts power transformers, high/low voltage equipment, and diverse substation types, delivering approximately 230 million yuan in annual sales. Occupying 27,934.87 square meters, with 15,245.66 square meters of building space, we employ over 100 professionals, including a senior engineer and two intermediate engineers.

Our company leads in quality and safety, accredited with ISO9001, ISO14001, and OHSMS18001 certifications, while all our flagship products proudly bear the CCC certification. We've been honored with titles such as '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 industry leader with a decade of expertise, specializing in the manufacturing of high and low voltage switchgears, substations, transformers, cable distribution boxes, and a wide array of electrical equipment including vacuum circuit breakers and load break switches.
Our factory proudly stands as an esteemed supplier to the prestigious State Grid Corporation of China, assuring unmatched reliability and quality.
2. Do you accept customized service?
We offer exceptional OEM/ODM services, allowing your brand's logo to shine on our products. Our expert technical and quotation teams are dedicated to crafting tailor-made projects that align perfectly with your designs and specifications.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, catering to your specific needs with flexibility.
4. How long is your delivery lead time?
Delivery time is influenced by your product requirements and order volume. Typically, a swift timeframe of 5 to 10 working days is achievable.
5. How do you solve quality problems?
Please provide detailed photographs of any quality issues encountered. Our dedicated technical and quality assurance teams will conduct a thorough analysis and present a satisfactory resolution within just 2 days.
6. What are your payment terms?
We require a 30% T/T payment in advance and 70% prior to shipment. We also accept West Union and L/C, offering flexible and convenient payment solutions.