Product Specifications
| Prod Model: |
20KV SGB10 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Porduct Name: |
Oil Immersed Power Transformer |
| Brand Name: |
Keyuan |
| Secondary Voltage: |
20/0.4 |
| Rated Capacity: |
50kVA-2500kVA |
| Color: |
Blue |
| Optional Accessories: |
Temperature Control, Fans, Enclosures, CT |
| Vector Group: |
Dyn11 or Yyn0 |
| Tap Range: |
±5 or ±2X2.5% |
| Primary Voltage: |
6kv/ 6.3kv/ 10kv/ 10.5kv/ 11kv/ 13.2 Kv |
| Place Of Origin: |
Guangdong, China (Mainland) |
| Application: |
Electronic |
| Phase: |
Three |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Two-winding Transformer |
| Frequency Characteristics: |
50-60Hz |
| Shape Of Coil: |
Laminated Iron Core |
| Brand: |
Keyuan |
Product Description
Oil Immersed Power Transformer
Summary
The use of 20kv distribution voltage power supply capacity can be increased, reducing the amount of land occupied,reducing capital investment,reduce losses and improve voltage quality.Separate power supply can also be implemented between two votage concersion extemal terminal series-parallel high coltage winding.
Introduction
The use of 20kv distribution voltage power supply capacity can be increased, reducing the amount of land occupied,reducing capital investment,reduce losses and improve voltage quality.Separate power supply can also be implemented between two votage concersion extemal terminal series-parallel high coltage winding.
1.High mechanical strength, resistance to short-circuit capability, partial discharge, good thermal stability, safety and reliability, environmental protection, long service life.
2.Low loss, low noise, energy-saving effect,maintenance-free.
3.Good heat dissipation performance, over-load capacity,than forced air cooling load operation.
4.Good moisture resistance, adapt to high humidity and other harsh environments.
5.Small size, light weight, low footprint, low installation costs.
6.Security, fire protection, pollution-free, can be run directly on the load center.
Meanwhile equipped temperature monitoring and protection system. Intelligent signal temperature control system can automatically monitor and display three-phase windings of the same screen their operating
temperature, can automatically start and stop the fan,and alarm, trip settings and other functions.
Dry type transformer is in accordance with "GB 6450-86 "Dry-type Power Transformer", GB 10228-1997 "Technical Parameter and Requirement of Dry-type Power Transformer and "GB 1094.1-1996 "Power Transformer Section 1 General", and it is the Grade F or H insulation dry-type power transformer cast and molded by epoxy resin. The product has the following advantages:
1.High mechanical strength and strong short circuit resistance ability;
2. Good moisture resistance and run with 90% humidity;
3. Advanced structure, small dimension, light weight and low partial discharge;
4. High insulation level and equal electric field distribution;
5. Easy maintainability;
6. Strong heat dissipation, run with 150% rated load under forced air cooling;
7. Fireproof, explosion-proof, pollution-free and low-noise and able to be directly installed in the load center.
The product can be widely used in places with high fireproofing requirements, such as power transmission and transformation system, high building, commercial center, sport stadium, petrochemical enterprise, metro, station and airport. In China, the epoxy resin cast dry type power transformer has the richest manufacturing experience and the best running performance.
Type Illustration
S G B 10 - (No.1) / (No.2)
S --- Three Phase
G --- Solid insulation
B --- Low voltage foil winding
10 --- Code of performance level
(No.1) --- Rated capacity (kva)
(No.2) --- Voltage rating (kv)
Guangdong Keyuan Electric Co., Ltd is a professional electrical manufacturer engaged in power transformer up to 35kv and other electrical equipment. For instance, amorphous alloy power transformer, dry-type transformer, oil-immersed transformer, with type, combined transformer substation, high and low voltage complete switchgear, rectifier transformer, electric furnace transformer, mining and other special purpose transformer. After nearly 10 years of development, Keyuan Electric has now become one of the major suppliers of Chinese state grid and southern power grid.
Keyuan electric is located in Nanhai district, Foshan city of Pearl River delta. As the forefront of reform and opening up, Foshan provides us convenient traffic conditions. Our Industrial park covers an area of 40000 square meters, and the annual design production capacity is almost 300 million dollars. The modern garden-like factory has several functions, for example production, technology development, staff living, learning and entertainment. Hereinto, production plant owns 2 spacious and bright body building, 11 workshops, and more than 260 sets of advanced production and testing instruments, which guarantee the high quality of our production; Perfect function design of the complex and the R&D center adopt ERP management system which provide an advanced platform for e-commerce, operations management, and the product innovation; At the same time, our quiet and graceful staff living area provides employees with a comfortable living environment which owns dine, entertainment, information, learning, and other functions
Currently, Keyuan electric has more than 30 senior engineering and technical talents, including 5 senior engineers. The strong technical force provide us with effective guarantee about product research and development. The company has got the certification of ISO9001: 2008 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system. The amorphous alloy power transformer, dry type transformer, amorphous alloy class H dry type transformer, oil-immersed transformer, pre-installed type transformer, combined transformer, high and low voltage complete switchgear of our own successively won the "Guangdong famous brand", "Guangdong famous quality products", "China AAA + grade credit enterprise", "qualified supplier" and "excellent supplier" of the state grid and southern grid power electric equipment, "eagle enterprises " which was known as providing special support and training up to become listed companies. In 2009, Keyuan Electric was named as national hi-tech enterprise
Keyuan Electric always adheres to keep synchronized between management innovation and technology innovation, import modern management mode. At the same time of continuously expanding the sales network to the nationwide, our company is constantly trying to improve the internal management quality, optimize the management system.
"Science and technology, energy saving, green, safe, efficient" is always the core principle of our keyuan employees. We will always stick to it and become our customers' loyal service provider and guider of the electric industry.
