Product Description Model NO.: S11-M Phase: Three Cooling Method: Oil-Immersed Type Transformer Certification: ISO9001-2000, ISO9001, CCC Frequency Characteristics: 50-60Hz Brand: Keyuan Brand Name: Keyuan Rated Capacity: 30kVA-1600kVA Vector Group: Dyn11 or Yyn0 Secondary Voltage: 0.4/10kv Color: Green Specification: 30KVA-2500KVA HS Code: 8504 Application: Power, Electronic, Lighting Coil: Core-type Transformer Winding Type: Two-winding Transformer Usage: Power Transformer Shape of Coil: Laminated Iron Core Product Name: S11 Series Fully Sealed Power Transformer Primary Voltage: 6kv/ 6.3kv/ 10kv/ 10.5kv/ 11kv/ 13.2 Kv Tap Range: ±5 or ±2X2.5% Frequency: 50Hz, 60Hz Place of Origin: Guangdong, China(Mainland) Trademark: KEYUAN Origin: China

S11 Series Fully Sealed Power Transformer
1. Brief Description
S11 series Oil-Immersed Transformer adopts traditional compact structure with high reliability. This series of product adopts fully sealed oil tank, thus isolating the transformer oil from the air and slowing down the aging of transformer oil and insulators. This series of product uses traditional material and is efficient and energy-saving.
2. Application Scope
The product has been widely applied in new and reconstruction projects of urban and rural power grids. It is especially suitable for the areas where the electric energy is insufficient, the load fluctuation is big and the daily maintenance is difficult. As the transformer adopts fully sealed structure and avoids contact with the air, it may run in the humid environment and is the ideal power distribution equipment for urban and rural power distribution network.
3. Model Description
 


4. Standards
GB 1094.1, GB 1094.2,GB 1094.3,GB 1094.5
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006,
GB/T 6451,GB/T 20052,etc
 
GB 1094.1, GB 1094.2,GB 1094.3, GB 1094.5
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006,
GB/T 6451, GB/T 20052, 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

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Product Categories : Oil-Immersed Transformer