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Three phase isolation transformer IST

产品编号：

1133004180474712064

Three phase isolation transformer is mainly used to isolate electrical equipment from power grid, commonly known as safety transformer.

所属分类：

Transformer series

  • Product description
  • Product features
  • Technical specifications
  • Product size

  • IST series three-phase isolation transformer is mainly used to isolate electrical equipment from power grid, commonly known as safety transformer. It is widely used in industrial and mining enterprises, power plants, airports, high-rise buildings, subways and other places with high requirements for safety and fire protection, for voltage conversion, lighting electrical facilities, power supply and rectification power supply.

  • Product characteristics

    1. Rated capacity: 0.5KVA-1000KVA
    2. Insulation and heat resistance grade: F.H
    3. Protection grade: IP00
    4. Insulation resistance:>100M Ω
    5. Withstand voltage: AC3000V/50HZ/5mA/60s, no flashover breakdown
    6. Temperature rise: ≤ 85K
    7. Transformer connection: Y/Y, Y/Y, Y/△, △/Y, △/△, etc
    8. Product executive standards: VDE0550, IEC439, JB5555, GB5226

     

    Environmental conditions

    1. The altitude does not exceed 2000 meters
    2. Temperature resistance class F (155 ℃) or above
    3. The operating ambient temperature is - 25 ℃~+45 ℃, and the relative humidity is not more than 90%

     

    Product ldentification Code

    IST C  —  10KVA ( 380V  /  220V )
       
    I isolation A auto coupling R rectification
    S three-phase D single-phase

    Material

    		  

    Transformer capacity

    Primary Voltage

    		  

    Secondary voltage

     

IST series three-phase isolation transformer is mainly used to isolate electrical equipment from power grid, commonly known as safety transformer. It is widely used in industrial and mining enterprises, power plants, airports, high-rise buildings, subways and other places with high requirements for safety and fire protection, for voltage conversion, lighting electrical facilities, power supply and rectification power supply.

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