10kv s11-m oil-immersed power transformer

S11-M series hermetically sealed oil-immersed power transformer has the advantage of low loss,low noise and higheficiency,which can obtain good energy-saving effect and reduce pollution.Compared with ordinary oil-immersedtransformer,hermetically sealed transformers don't need oil conservator,oil volume is automatically regulated andcompensated by elastic corugated sheet of corrugated tank.Transformer oil is kept out of air,which can effectivelyprevent deterioration and insulation aging of oil,and enhance operation reliabilty.

Product features

◆ Transformer core is laminated by high permeability and low loss cold rolled silicon steel,and joint gap is small andlayer's joints are staggered,which greatly reduces no-load loss,no-load current and noise.

◆ Compact structure of transformer will reduce the radial force in short-circuit condition,and withstand high suddenshort-circuit current.

◆ The transformer is hermetically sealed structure,maintenance free,and long service life.

Technical psrameters

Note:

1,Above is the diagonal lines for Dyn11 loss,below is YynO loss;

2,The 2000KVA,2500KVA have oll conservalor structure or an elastic fin structure;

3,Outline dimensionis for reference only.Please refer to our appearance drawings when you order it.

FAQ

1.Are you a direct manufacturer or a trading company?We  have  a  processing  plant, and  we also have our own international  trade department. We produce and sell our own products.

2.We have a perfect ISO quality management system and certification, we sell products with a number of technical patents, CCC certification and other honors and qualifications. Our product quality is guaranteed, delivery speed is fast, after-sales service is guaranteed, and the price is competitive.

3.What are the main application areas of your products?Our products are widely used in urban and rural power grids, as well as petrochemical, metallurgical, textile enterprises, mines, ports, residential areas, etc.

4.Can you make customized products?Yes, we have a professional design department that can make customized products. We develop and produce products based on the drawings or samples provided by customers.

5.How does your company ensure product quality?First of all, we will conduct corresponding inspections after each process. For completed products , we  will  conduct  full inspections according to customer requirements and international standards; Then, we have complete testing equipment in the industry: fully automatic transformer comprehensive testing system, lightning surge equipment, high-voltage noise shielding room, oil dielectric loss and resistivity tester, modern laboratory, etc.

Company

Our company has always been a leader in the power industry. Our company's main products include general contracting for power engineering construction and installation (repair, testing) of power facilities. Our business covers the installation (repair, testing) of oil immersed power transformers from 35KV transformers to S11, $13, $H15, etc., as well as GB, Installation (repair, testing) of resin insulated dry-type transformers such as SCB10, CB11, CB12, CB13, and CBH15. In addition, we also provide installation (repair, testing) services for compact substations in Europe, compact substations in the United States, special transformers, and high and low voltage complete sets of equipment (high voltage cabinets, low voltage cabinets, comprehensive distribution cabinets, etc.).

Since the establishment of the company, we have always adhered to the principles of modern management and total quality management, committed to bringing customers high-quality, highly reliable, and high-performance power products. In March 2017, we passed the ISO9001:2015 quality management system certification, and in June 2018, we passed the 3C certification ISO14001 Environmental Management System Certification and Occupational Health and Safety Management System Certification. Since 2016, most of our company's products have passed the product type test of the National Transformer Quality Supervision and Inspection Center.

Certification