Separated Winding Transformer

• Customization: Available
• Application: Power, Lighting
• Phase: Three
• Model NO.: S13
• 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

 

• The oil immersed series transformer is typically constructed with a core made of high-quality silicon steel laminations. This core helps to minimize magnetic losses and improve the efficiency of the transformer.
• The windings are carefully wound around the core and are insulated with high-quality insulating materials to ensure reliable electrical isolation.
• The transformer is immersed in insulating oil, which provides excellent cooling and insulation properties. The oil helps to dissipate heat generated during operation and protects the windings and core from moisture and other environmental factors.

Basic Info.
 

Model NO.	S20 1000kVA 10/0.4
Winding Type	Two-winding Transformer
Usage	Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Shape of Core	EE
Rated Capacity	1000kVA
on-Load Loss	8240W
Used	Power, Electronic,
Transport Package	Wooden Box

Our  S10, S13,S20 series three phase oil-immersed transformers conform to the standards of IEC, GB1094 Power Transformer and GB/T6451-2008 Technical Parameters and Requirements of Three-phase Oil-immersed Power Transformer. With the application of domestic and overseas advanced techniques, our products are made of high-quality raw materials with optimized design, which enables more compact structure and higher capability. The transformer core is made of quality cold-rolled silicon sheet steel and is of a full-miter non-puncture structure. The coil is made of quality oxygen-free copper, featuring good outlook and safe running. The products are widely used in power transmission and distribution of industrial and agricultural power networks.





 

Product Description

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.

The company mainly produces all kinds of dry-type transformers, oil-immersed transformers, amorphous alloy transformers, pre-assembled substations, box transformers, electric furnace transformers, rectifier transformers, mining transformers, cables, electric wire etc.

Product description
This kind of transformer is energy saving and low loss. Compare with s13 and s11 series, the Off-load loss of S20 is 10% less than that of s13 and 40% than s11,the on load loss is 20% less than s13 and 40% less than s11.This kind of product is commonly used in power systerm, it is the main transformer equipment of medium and small-sized transformer substation for the industry and agriculture. The products adopt the latest techniques,best qulity material and reasonable design, which enables the product runs more stably and greatly improves the product's structure strength,mechanical strength and heat-sinking capability.



Product features
1.The material of the core is made by 0.18 ~ 0.3mm directional silicon steel sheet stacked by punching and shearing, which has good stability. 2.The coil is made of pure copper. The acetal enamelled wire is used for high voltage and oxygen-free copper conductor or copper foil for low voltage to improve the short-circuit resistance.
3.The Dyn11 connection symbol is used to avoid the influence of higher harmonics. It provides high resistance against uncompensated load and improves the quality of power supply. 4.Vacuum oiling is adopted by the transformer to remove bubbles in the core and ensure stable insulating property.