High Efficiency Electrical Transformer 1000kVA Oil-Immersed Distribution 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
• Package Size: 1680.00cm * 1230.00cm * 1300.00cm
• Package Gross Weight: 2270.000kg

Product Description

10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Discover the power of our 20kV oil-immersed transformer, an essential component of electrical infrastructure. Expertly designed with insulating oil as the core medium, this transformer features a robust assembly of iron core, coil, voltage regulating switch, and oil tank. It excels in altering voltage levels and transmitting alternating current energy efficiently. With its compact size, competitive pricing, and exceptional weather resistance, our transformer is a staple in power systems, industrial and mining sectors, transportation, postal and telecommunications departments, and esteemed scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. is a leader in the production of versatile oil-immersed transformers, including the state-of-the-art 20KV variants. Our prowess in customization allows us to offer tailored transformer solutions in diverse models and specifications, aligning perfectly with our clients' unique demands. Our dedication to customer satisfaction is exemplified by our comprehensive after-sales service system and a highly skilled technical support team, ensuring prompt and effective assistance whenever needed.

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:

The versatile 20kV oil-immersed transformers can be installed in various forms, including pole-mounted setups, robust outdoor installations, or securely within indoor environments.

For outdoor installations, secure the unit on a reinforced concrete foundation. Indoor installations must ensure the transformer aligns perfectly with the cabinet's front and attaches seamlessly to the distribution panel to prevent any gaps.

2. Installation steps:

During placement, utilize specially designated force points and implement anti-slip measures to secure the transformer effectively.

Maintain strict control over the transformer body's inclination during transport and installation, ensuring it does not exceed 15° in the long axis or 10° in the short axis to preserve structural integrity.

Ensure all component interfaces maintain optimal tension, avoiding undue tightness or looseness during installation.

Select insulation disks that match the specific installation conditions and ensure precise and correct wiring of terminals.

3. Attachment installation:

Attach accessories such as gas relays, pressure relief devices, and sleeves with precision, adhering strictly to relevant standards and manufacturer specifications for optimal performance.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a colossal enterprise specializing in industrial electrical solutions, seamlessly integrating R&D, manufacturing, trade, and service. Our expansive product range includes power transformers, high and low voltage equipment, and advanced substation modules, fueling an impressive annual turnover of 230 million yuan. Our facility sprawls over 27,934.87 square meters, with a sophisticated building space of 15,245.66 square meters, and is powered by a team of over 100 dedicated employees, including highly qualified engineers.

Leading the industry in excellence, our company proudly holds ISO9001, ISO14001, and OHSMS18001 certifications. Our prestigious products bear the CCC mark, and our commitment to quality has been recognized with numerous accolades 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 factory with a decade of expertise in engineering high and low voltage switchgears, substations, transformers, and an array of electrical equipment, including vacuum circuit breakers, load break switches, and cable distribution boxes.
At Jiangsu Xinhong Electrical Equipment Co., Ltd., our excellence as a supplier to the prestigious State Grid Corporation of China underscores our commitment to quality and reliability.
2. Do you accept customized service?
Our dedicated OEM/ODM services are designed to bring your vision to life. We can seamlessly incorporate your logo on our products. Our experienced technical and quotation teams collaborate with you to craft a tailored project that perfectly aligns with your drawings and parameters, ensuring your utmost satisfaction.
3. What is your MOQ?
We proudly offer a minimal MOQ of just one piece, facilitating flexibility and convenience for our valued partners.
4. How long is your delivery lead time?
Our delivery lead time is finely tuned to meet your specific product requirements and order volume. 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 comprehensive photos of the issues encountered. Our skilled technical and quality testing departments will conduct a thorough analysis, ensuring a satisfactory resolution is reached within just two days.
6. What are your payment terms?
Our payment terms are designed for your convenience: 30% T/T in advance, with the remaining 70% due before shipment. We also accept West Union and L/C, offering flexible options to suit your needs.