Oil-immersed Transformer

30KV Fully Sealed Three-phase Low Loss Distribution Transformer For Africa

  • Series: S-M
  • USES: Distribution transformer
  • Country of origin: China
  • Terms of payment: L/C, T/T, Western Union, Paypal, Money Gram
  • Certification: ISO9001、CB、CE、KEMA

Product overview

  - Lower loss, more energy saving
  - Actual measurement is better than GB and IEC standards
  - More than 50 countries and regions around the world run verification of high reliability
  - It is mainly used in 30KV distribution network of national power grid, power supply and distribution system of industrial and mining enterprises and civil buildings
  - Products are mainly sold 12598 sets to Uganda, Ethiopia, Rwanda and other African countries
  - Executive standard: IEC 60076 series, IEC 6013, IEC 60214-1, IEC 60296;GB1094 series, GB/T6451-2015, GB/T7597-2007, etc
30KV Fully Sealed Three-phase Low Loss Distribution Transformer For Africa (S11-M Series)

Product advantage

 - High voltage copper strip winding technology, improve lightning resistance

 - Low voltage copper foil winding technology, high quality A class insulation material insulation
 - Small magnetic leakage, high mechanical strength, strong resistance to short circuit

 - The iron core is made of high quality cold-rolled grain oriented silicon steel sheet with mineral oxide insulation (from Baosteel and WISCO of China).
 - By controlling the cutting and stacking process of silicon steel sheet, the loss level, no-load current and noise can be minimized


Roduct parameters

  - Input voltage: 30kV
  - Output voltage: 0.4kv 0.415kv 0.420kv
  - Capacity: 30-30000 kva
  - Frequency: 50 hz
  - Remark: voltage, capacity, frequency, connection group and loss can be customized according to customer requirements


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Business Cooperation

Grow business with Hengfengyou
Our goal is to become the world's leading manufacturer of electrical equipment. The business, experience and technology accumulated over the years have benefited customers in more than 50 countries around the world. Once our customers establish a cooperative relationship, they are long-term trusted customers, because Hengfengyou always insists on providing you with our best electrical products and services.


Our advantages

  - Authoritative certification: ISO9001、CE、CCC、COC、UL、CSA, etc
  - Perfect SQA quality management system and patented technology to ensure high quality products
  - Efficient production equipment and low raw material prices to ensure the price advantage
  - Sufficient inventory, short delivery time and  fast delivery worldwide
  - Perfect after-sales service system, allowing customers to buy worry-free
  - Provide OEM/ODM services. Welcome clients to visit our factory.

News and information

Contact us


+86 15853252696(Jack)

+86 158 5326 5269(Alisa)



Email: info@hengfengyou.com

Address: No.638,Zhongcheng Road, Chengyang District, Qingdao City,China

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