021000kVA11kv Three Phase Oil Immersed High Frequency Distribution Transformer Factory

• Customization: Available
• Application: Power, Lighting
• Phase: Three
• Model NO.: s11
• 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: Ring
• Brand: Zongcheng
• Transport Package: Wooden Crate
• Trademark: ZongCheng
• Origin: China
• HS Code: 8504220000

Product Description

Product Description
S11-M-30~2500/20-10 fully sealed oil-immersed transformer is suitable for AC 50Hz, rated working voltage 10kV, 20kV and below power system, as petroleum, metallurgy, chemical, textile, light industry and other enterprises and large dust places of the distribution transformer.



Basic Info.
 

Model NO.	S11
Cooling Method	Oil-immersed Type Transformer
Certification	ISO9001-2000, ISO9001
Frequency Characteristics	50Hz
Brand	ZONGCHENG
Trademark	ZONGCHENG
HS Code	8504210000
Origin	China

Product Parameters
Custom Compact 1000kVA 20kv Oil Immersed Transformer


Iron core

The core is cold rolled silicon steel sheet with high permeability magnetic grain orientation. The iron core is a core type iron core, the full oblique joint stacking type iron core, the iron core column is a multi-step circular cross-section, the iron bar and the iron core are equal cross-section.



winding

The winding adopts corrugated oil channel, no paint dipping process, and tight tape binding; The windings are concentric coils: the high voltage winding has a tap required for the tap voltage, which is led to the tap switch, the switch is installed on the box cover, and the voltage transfer of 10kV and 20KV can be achieved after the power is cut off, and the tap voltage is changed.

Safety protection device

30~2000kVA transformer equipped with pressure relief valve:

Gas relays with alarm and tripping terminals can be installed according to user requirements;



We are pleased to present our latest energy efficient power transformer - the oil immersed transformer. Developed and produced by our company,this fully sealed transformer uses cutting-edge technology to provide superior performance and numerous benefits to our customers.

One of the main advantages of our range of oil-immersed transformers is low loss and high efficiency. Through careful engineering and design, we have significantly reduced energy waste during the renovation process. This results in significant savings in power consumption, making our transformers ideal for energy efficient customers. By choosing our energy efficient transformers, businesses can not only reduce their carbon footprint, but also achieve significant cost savings in the long run.



In addition to saving energy, our line of oil-immersed transformers has an impressive array of features that enhance their overall performance. First, these transformers are designed to operate with minimal noise output. Noise reduction is achieved through advanced insulation materials and professional construction technology to ensure a quiet and comfortable working environment.

In addition, our fully sealed transformers are designed to prevent moisture and fire. By eliminating the need for oil storage tanks, we improve the overall safety and reliability of transformers. The elasticity of the corrugated plates in the tank compensates for changes in the amount of oil and prevents air contact, reducing the risk of oil deterioration and insulation aging. This innovative design not only improves the service life of the transformer, but also reduces the need for regular maintenance, thereby saving costs and improving operational efficiency.

By investing in our range of oil-immersed transformers, customers can rest assured that they are sourcing high quality products that meet the strictest industry standards. Our transformers are manufactured from the best materials and subjected to rigorous testing to ensure optimum performance and durability. We take pride in our commitment to delivering exceptional products that exceed our customers' expectations.



In short, our oil-immersed transformer series represents a breakthrough in energy efficient power transformation technology. With low loss, high efficiency, moisture and fire resistance, our transformers offer a wide range of benefits to businesses in a wide range of industries. By choosing our transformers, customers can achieve significant energy savings, reduce pollution, and enjoy greater reliability and operational efficiency. Experience the difference with our range of energy-efficient oil-immersed transformers - a reliable choice.

Structural Installation



 Technical Parameters



Packaging & Shipping
 

Company Profile










ABOUT US 

Foshan Zongcheng Electrical Co., Ltd. was established in 2018 and is located in Foshan City, Guangdong Province. It is a company mainly engaged in the manufacturing of electrical machinery and equipment. The company's registered capital is 10.08 million RMB, which exceeds that of over 95% of its peers in Guangdong Province.

At the beginning of the company's establishment, its products have now begun to be sold in the national market and have gained good reputation from customers. The company's marketing network and service network have been improved and will be further expanded to domestic and foreign markets. The company implements "housekeeper service" and implements a consistent quality management system for the company's products. With annual free replacement, three-year warranty, and lifetime warranty after-sales service policy, we actively provide customers with timely, warm and thoughtful services to enhance product utilization value and value-for-money services.


CERTIFICATES