30kv /100kVA Oil Transformer Three Phase Outdoor Type Oil Immersed Transformer Power Distribution Electrical 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: High 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: 1000.00cm * 700.00cm * 1000.00cm
• Package Gross Weight: 655.000kg

Product Description

Introducing the state-of-the-art 10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer, a hallmark of efficiency and reliability.
The 20kV oil immersed transformer is a marvel of electrical engineering, utilizing high-grade insulating oil as its insulating medium. It features a robust iron core, precision-engineered coil, versatile voltage-regulating switch, and a durable oil tank. This powerhouse is designed to adeptly transform voltage and efficiently transmit alternating current energy. Noteworthy for its compact size, competitive pricing, and unparalleled weather resistance, it is the ideal choice for power systems, industrial and mining enterprises, transportation networks, postal and telecommunications sectors, and esteemed scientific research institutions.

Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a leader in the production of diverse oil immersed transformers, including the superior 20KV models. We pride ourselves on offering tailored solutions, customizing transformers to fit the unique specifications and requirements of our clients. Further elevating our service is a robust after-sales support system and a dedicated technical assistance team, ensuring that our clients receive prompt, effective solutions and support.

Product Parameters:

Presenting the S11-M type 20KV oil-immersed distribution transformer. This three-phase, double-winding, non-excited voltage regulating distribution transformer is engineered for optimal performance.

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 20kV oil immersed transformers offer versatile installation options, including pole-mounted setups, resilient outdoor installations, and convenient indoor transformer setups.

For outdoor installations, secure the transformer on a reinforced concrete foundation; for indoor setups, ensure that the transformer body aligns flush with the cabinet front and is securely affixed to the distribution panel, leaving no gaps.

2. Installation steps:

Upon positioning the transformer, leverage specially designed force points, and implement robust anti-slip measures.

During transit and installation, maintain the transformer's inclination within specified limits: no more than 15° along the long axis and 10° along the short axis.

During installation, ensure optimal spacing between components, avoiding overly tight or loose configurations.

When installing terminals, select appropriate insulating disks based on actual conditions and ensure proper wiring.

3. Attachment installation:

Install accessories such as gas relays, pressure relief devices, moisture absorbers, and bushings in compliance with relevant standards and manufacturer guidelines.

Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a pioneering large-scale enterprise focused on industrial electrical solutions, harmonizing research and development, manufacturing, trade, and service. Our extensive product line includes power transformers, high and low voltage complete equipment sets, box-type substations, and prefabricated cabin-type substations. With annual sales reaching approximately 230 million yuan, our expansive facilities cover 27,934.87 square meters, featuring a 15,245.66 square meter building area. Our dedicated team includes over 100 employees, featuring one senior engineer and two intermediate engineers.

Renowned for excellence, the company has achieved ISO9001 international quality management system certification, ISO14001 environmental management system certification, and OHSMS18001 occupational health and safety management system certification. Our leading products proudly carry CCC certification, and 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 professional factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a wide range of electrical equipment, such as vacuum circuit breakers and load break switches.
Our esteemed factory proudly stands as an excellent and trusted supplier to the State Grid Corporation of China, a testament to our commitment to excellence.
2. Do you accept customized service?
We provide comprehensive OEM/ODM services, skillfully incorporating your logo onto the product. Our dedicated team of technical and quotation experts is poised to deliver a project perfectly tailored to your drawings and specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, allowing even small orders to benefit from our superior products.
4. How long is your delivery lead time?
The delivery lead time is subject to your specific product requirements and order quantity. Typically, a swift turnaround of 5 to 10 working days is achievable.
5. How do you solve quality problems?
We kindly request detailed photographs of any quality concerns. Our skilled technical and quality testing departments will conduct a thorough analysis and provide an effective and satisfactory solution within just 2 days.
6. What are your payment terms?
We require a 30% T/T deposit in advance, with the remaining 70% due before shipment. Additionally, we accept Western Union and L/C for your convenience.