Product Description Model NO.: D11 Coil: Core-type Transformer Winding Type: Two-winding Transformer Usage: Single-phase Transformer Brand: Keyuan Specification: 5KVA-160KVA HS Code: 8504 Phase: Single Cooling Method: Oil-Immersed Type Transformer Certification: ISO9001-2000, ISO9001, CCC Shape of Coil: Ring Trademark: KEYUAN Origin: China

Single-phase Transformer
1. Brief Description
The single-phase transformer has been used a lot as Distribution Transformer in western developed countries, Southeast Asia and North and South Americas. In the distribution network of decentralized power supply, the single-phase transformer has large advantages as distribution transformer, such as reducing the length of low-voltage distribution line and the line loss and improving the power supply quality. The transformer is designed with high-efficiency and energy-saving wound core structure, featuring pole-type suspension installation, small volume, small capital investment, shorter low-voltage power supply radius, and over 69% reduction in low-voltage line loss. With a fully sealed structure, the transformer has strong overload capability and high reliability in continuous operation and is simple for maintenance.
 
2. Application Scope
This transformer is applicable to rural power grids, and agricultural production, lighting and motor electricity of remote mountain areas and scattered villages, as well as the pole-type distribution lines of energy-saving reconstruction of railway and urban power grids. Either single-phase operation or three-phase operation of three units of single phase is allowed.
3. Model Description
 

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,
JB/T 10317, 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,
JB/T 10317, 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