Custom Distribution Transformer Transmission Oil Immersed Distribution Power 1000kVA 35/0.4kv 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 exceptional 20kV oil-immersed transformer-a pinnacle of electrical innovation that employs insulating oil as its superior medium. As an essential component comprising an iron core, coil, voltage regulating switch, and oil tank, this transformer masterfully alters voltage and transmits alternating current energy. Boasting compact size, affordability, and robust weather resistance, it stands as an indispensable asset across power systems, industrial and mining sectors, transportation, postal and telecommunications, and scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. excels in crafting an extensive range of oil-immersed transformers, featuring the versatile 20KV variant. Prioritizing customer-specific demands, we deliver bespoke transformer solutions tailored to diverse models and specifications. Complementing our product offerings, a comprehensive after-sales service system and a dedicated technical support team ensure that clients receive prompt and proficient assistance 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:

Explore varied installation methods for 20kV oil-immersed transformers, including pole-mounted setups, outdoor applications, and indoor installations, each offering unique advantages.

Ensure outdoor installations are securely anchored on reinforced concrete foundations; for indoor settings, the transformer should align seamlessly with the cabinet front, maintaining a snug fit against the distribution panel.

2. Installation steps:

Utilize specified force points during positioning, implementing anti-slip measures meticulously to ensure stability and security.

Maintain transformer body inclination within optimal limits during transport and installation (not exceeding 15° longitudinally and 10° laterally) to ensure precision and functionality.

During assembly, keenly monitor part gaps, avoiding excessive tightness or looseness for optimal operational efficacy.

Terminal installations necessitate careful selection of appropriate insulation disks, ensuring alignment with the actual setup and correct wiring.

3. Attachment installation:

Adhere to relevant standards and manufacturer guidelines when installing accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, for flawless integration.

Company Profile:
Jiangsu Xinhong Electrical Equipment Co., Ltd., established on October 18, 2018, stands as an industrial electrical leader, seamlessly integrating R&D, manufacturing, trade, and service. Our illustrious product line includes power transformers, high and low voltage equipment, box-type substations, and prefabricated cabin-type substations, with annual sales reaching 230 million yuan. Our expansive 27,934.87 square meter facility, with a 15,245.66 square meter building area, houses over 100 skilled employees, including senior and intermediate engineers, epitomizing excellence and innovation.

Our company proudly holds ISO9001 international quality management certification, ISO14001 environmental certification, and OHSMS18001 occupational health and safety certification. All our premium products bear the prestigious CCC mark. We have been honored with accolades like "Jiangsu High-Tech Enterprise," "Jiangsu Private Science and Technology Enterprise," "Jiangsu Famous Brand Product," and "National Quality Integrity Demonstration Enterprise," cementing our status in the industry.

 

Certificates:

FAQ:
1. Are you a trading company or manufacturer ?
As a distinguished manufacturer with a decade of expertise, we specialize in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical apparatuses, including vacuum circuit breakers and load break switches. Our commitment to quality and innovation sets us apart in the industry.
Our factory proudly stands as a premier supplier to the prestigious State Grid Corporation of China, reflecting our unparalleled dedication to excellence in electrical equipment manufacturing.
2. Do you accept customized service?
We offer outstanding OEM/ODM services, allowing you to personalize your products by imprinting your unique logo. Our skilled technical and quotation teams are ready to craft a bespoke project tailored to your specific drawings and parameters, ensuring your utmost satisfaction.
3. What is your MOQ?
Our minimum order quantity is remarkably low, set at just 1 piece, making it easy for you to start your project with us.
4. How long is your delivery lead time?
The delivery timeline is flexible and contingent on your product specifications and quantity. Typically, we ensure swift delivery within 5 to 10 working days.
5. How do you solve quality problems?
Please provide comprehensive photos of any quality issues. Our expert technical and quality testing teams will conduct a thorough analysis. We promise a satisfactory solution crafted within just 2 days.
6. What are your payment terms?
We require a 30% T/T deposit in advance and the remaining 70% before shipment. Additionally, we accommodate payments via West Union and L/C for your convenience.