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Guangdong Keyuan Electric Co., Ltd.

Transformer, Flyback Transformer, Power Transformer manufacturer / supplier in China, offering Substation Transformer Step Down 630kVA, Customized Amorphous Transformer with Safety Certified, Scb 10 Rl 10kv Dry-Type Transformer and so on.

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Supplier Homepage Product Oil-immersed transformer Substation Transformer Step Down 630kVA

Substation Transformer Step Down 630kVA

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Guangzhou, China
Production Capacity: 1000/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 35kv Rl S11 on-Load Voltage Regulating Transformer
  • Phase: Three
  • Cooling Method: Oil-immersed Type Transformer
  • Certification: ISO9001-2000, ISO9001, CCC
  • Frequency Characteristics: 50-60Hz
  • Brand: Keyuan
  • Product Model: 35kv Rl S11 on-Load Voltage Regulating Transformer
  • Rated Capacity: 50/1600
  • Tap Range: ±5 or ±2X2.5%
  • Vector Group: Dyn11 or Yyn0
  • Primary Voltage: 6kv/ 6.3kv/ 10kv/ 10.5kv/ 11kv/ 13.2 Kv
  • Transport Package: Wooden Case
  • Origin: China
  • Application: Power, Electronic
  • Core: Core-type Transformer
  • Winding Type: Two-winding Transformer
  • Usage: Power Transformer
  • Shape of Core: Ring
  • Product Name: Substation Transformer Step Down 630kVA
  • Secondary Voltage: 0.4kv/35kv
  • Color: Blue
  • Type: Oil Immersed
  • Frequency: 50Hz ,60Hz
  • Trademark: KEYUAN
  • Specification: 50KVA-1600KVA
  • HS Code: 8504
Product Description
Substation Transformer Step Down 630kVA

Substation Transformer Step Down 630kVA
35KV Oil-immersed Power Transformer

1. Brief Description
The performance of 35kV oil-immersed power transformer of the company conforms to or is superior to the requirements of GB1094 Power Transformers and GB/T6451 Specification and Technical Requirements for Three-phase Oil Immersed Power Transformers. Its core is made of high-grade superior cold-rolled silicon steel sheet, and the coil conductor adopts high-quality oxygen-free copper, with beautiful appearance and compact structure.

2. Application Scope
The product applies to power, petrochemical, coal, building material, metallurgical and textile industries.

3. Model Description
Substation Transformer Step Down 630kVA
4. Standards
GB1094.1, GB1094.2, GB1094.3, GB1094.5
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006,
GB/T 6451, etc
GB1094.1, GB1094.2, GB1094.3, GB1094.5
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006,
GB/T 6451, 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

6. Features
1. The product adopts four-stage stepping joint, thus greatly reducing the gap reluctance of joint, improving the magnetic property of whole core and lowering the core noise caused by magnetostriction.
2. The winding adopts the oil guiding structure, thus improving the heat dissipation effect of winding and increasing the overload capability of transformer.
3. The product adopts reliable and solid positioning, thus ensuring no displacement of transformer after long-distance transportation and long-time operation and no deformation of winding, and the product may be directly connected to the grid to be used, not suspending the core.
4. The core and clamp may be led out from separate bushing and grounded according to user's habits and requirements.
5. The sealing elements adopt formed parts, achieving good sealing effects.
6. The product features stable performance, high reliability, compact structure, beautiful appearance, energy-saving and consumption reduction.

Substation Transformer Step Down 630kVA

Company Profile
Substation Transformer Step Down 630kVA
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 lowvoltage 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.
Substation Transformer Step Down 630kVA

Substation Transformer Step Down 630kVA

If you are interested in our products, feel free to contact me!

Contact Information:
Name: Mavis
Mobile: +86 13630156304 

Guangdong Keyuan Electric Co., Ltd.
Add: 15 Guanghong Road, Changhongling Industrial Park, 
           Shishan Town, Nanhai, Foshan, 
           Guangdong Province, 
Tel: 86-757-81787100-8688
Fax: 86-757-81267911
Zip Code: 528200
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