- Model NO.: SGB10- (RL)
- Phase: Three
- Cooling Method: Dry-type Transformer
- Certification: ISO9001-2000, ISO9001, CCC
- Frequency Characteristics: 50-60Hz
- Brand: Keyuan
- Brand Name: Keyuan
- Rated Capacity: 50kVA-2500kVA
- Optional Accessories: Temperature Control, Fans, Enclosures, CT
- Tap Range: ±5 or ±2X2.5%
- Place of Origin: Guangdong, China (Mainland)
- Transport Package: Wooden Case
- Origin: China
- Application: Power, Electronic
- Core: Core-type Transformer
- Winding Type: Two-winding Transformer
- Usage: Power Transformer
- Shape of Core: Laminated Iron Core
- product Name: Three Phase Transformer Core
- Secondary Voltage: 20/0.4
- Color: Blue
- Vector Group: Dyn11 or Yyn0
- Primary Voltage: 6kv/ 6.3kv/ 10kv/ 10.5kv/ 11kv/ 13.2 Kv
- Trademark: KEYUAN
- Specification: 50KVA-2500KVA
- HS Code: 8504
H Class Insulating Non-encapsulated Dry-type Power Transformers is to introduce my company DuPont Relintran technology, the United States UL approved NOMEX insulating materials produced H-class insulation SG (B) series of non-encapsulated dry type power transformers, a safe, reliable, environmentally friendly energy, fire and explosion, moisture pollution, overload capacity, small volume, simple maintenance, advanced design, reasonable structure, beautiful appearance, the main performance indicators are better than national standards.
The insulation class-H SG(B) series non-encapsulated dry-type power transformer is produced with NOMEX insulating materials approved by America UL and adopts American Dupont Relintran technology. With the advantages of safety, reliability, environmental friendliness, energy saving, fire and explosion protection, humidity and pollution resistance, strong overload capability, small volume and simple maintenance, and main performance indexes superior to domestic standards such as advanced design, reasonable structure and beautiful appearance, the product is a brand new transformer value-added scheme and is a new-generation energy-saving, safe, green and environmentally-friendly high-tech product!
2. Application Scope
The product applies to high-rise residential buildings, airports, stations, wharfs, subways, hospitals, power plants, metallurgical industry, shopping centers, and dense resident areas, as well as petrochemical areas, nuclear power stations and nuclear submarines.
3. Model Description
GB1094.1, GB1094.2, GB1094.3, GB1094.5, GB1094.11
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006, IEC 60076-11
GB/T 10228, GB20052, etc
5. Normal Service Conditions
Height above sea level: Not greater than 1,000m;
Ambient temperature: Maximum temperature: +40ºC;
Maximum daily average temperature: +30ºC;
Maximum annual average temperature: +20ºC;
Minimum outdoor temperature: -25ºC;
Installation environment: ground acceleration caused by earthquake: ag<2m/s
1. With no oil, no pollution, fire-retardant, flame-retardant, self-extinguishing, and fire-proof, and extreme safety and flame retardation, the product may work at 800ºC for a long time without smoke.
2. 100% waterproof sealing.
3. Dirt-repellent and water-repellent, the product may withstand the acid and alkaline corrosion and fungus or mould attack.
4. With low noise, no harmful gas and no environmental pollution, the product is easy to decompose and recover after expiring, thus protecting the environment.
5. Convenient installation, free from debugging and maintenance, and low operation cost.
6. Perfect temperature protection control system provides reliable guarantee for the safety of transformer.
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.
If you are interested in our products, feel free to contact me!
Mobile: +86 13106709321