Durable Compact Distribution Transformer 30kVA Oil Immersed Power 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: 720.00cm * 560.00cm * 860.00cm
• Package Gross Weight: 440.000kg

Product Description

10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
The 20kV oil immersed transformer is a remarkable piece of electrical equipment, utilizing insulating oil as its insulating medium. It comprises an iron core, coil, voltage regulating switch, and oil tank, designed to efficiently alter voltage and transmit alternating current energy. This product stands out with its compact size, affordable price, and robust weather resistance, making it a favored choice in power systems, industrial and mining enterprises, transportation, postal and telecommunications departments, and scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. is a distinguished manufacturer of a diverse range of oil immersed transformers, including the specialized 20KV models. We pride ourselves on offering bespoke services, tailoring transformer solutions to the unique specifications and requirements of our clients. Complementing our customized offerings is a comprehensive after-sales service system, backed by a dedicated technical support team, ensuring that our customers receive prompt and effective assistance throughout their product usage.

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 ways, including pole-mounted installations, outdoor setups, and indoor transformer installations.

For outdoor installations, secure the unit on a reinforced concrete foundation. For indoor setups, ensure the transformer body is even with the front of the cabinet and firmly attached to the distribution panel without any gaps.

2. Installation steps:

During installation, utilize the specific force points designed for the product, and implement anti-slip measures to ensure stability.

Maintain strict control over the transformer's inclination during transport and installation. The long axis should not exceed 15°, and the short axis should stay within 10°.

Pay meticulous attention to the spacing between components during installation, ensuring neither overly tight nor excessively loose fits.

When setting up terminals, select appropriate insulation disks based on actual conditions and ensure correct wiring.

3. Attachment installation:

Install accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves in accordance with relevant standards and manufacturer specifications.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a pioneering large-scale enterprise, spearheading industrial electrical advancements. Our integrated operations encompass research, development, manufacturing, trade, and service. We specialize in producing power transformers, high and low voltage complete sets of equipment, box-type substations, prefabricated cabin-type substations, and a suite of power products. With annual sales reaching approximately 230 million yuan, our expansive facility covers 27,934.87 square meters, including a developed area of 15,245.66 square meters. Our skilled workforce exceeds 100 employees, including one senior engineer and two intermediate engineers.

Our company is proud to lead the way with ISO9001 international quality management certification, ISO14001 environmental management certification, and OHSMS18001 occupational health and safety management certification. All our flagship products have attained CCC certification. Furthermore, we have been honored with prestigious 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 seasoned professional factory with a decade of expertise in producing high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Our esteemed factory holds the prestigious position of being an excellent supplier to the State Grid Corporation of China, a testament to our dedication to quality and excellence.
2. Do you accept customized service?
We proudly offer OEM/ODM services, allowing your brand to shine with your logo on our products. Our team of skilled technicians and savvy pricing experts are dedicated to crafting a project tailored to your specific drawings and parameters, ensuring satisfaction at every stage.
3. What is your MOQ?
Our minimum order quantity (MOQ) is as accommodating as just 1 piece, allowing you total flexibility and ease of ordering.
4. How long is your delivery lead time?
Delivery timelines are influenced by your specific product requirements and order quantities. Typically, we ensure a swift turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, please provide us with detailed photographs of the issue. Our dedicated technical and quality testing departments will conduct a thorough analysis and deliver a satisfactory resolution within 2 days.
6. What are your payment terms?
We offer flexible payment terms of 30% T/T in advance and 70% before shipment. Additionally, West Union and L/C are also accepted to accommodate your needs.