• Insulation paper strips

    Insulation paper strips

    Insulation material for oil immersed transformers :
    1)Laminated wood ,rod and machining parts
    2)Transformer board and insulation components
    3)Corrugated cardboard ,clack bands or cooling oil channel
    4)Electrician white cloth belts ,E-glass belts,contraction bands
    5)Diamond dotted papers,pre-impregnated papers,cable papers
    6)Phenolic paper tubes ,paper tube and crepe paper tube
    7)Amorphous skeleton phenolic rods&nuts
  • Medium frequency generator unit

    Medium frequency generator unit

    Comparison of IGBT Power Source with MG unit: Transformer complex test  main equipment:
  • Power frequency test transformer

    Power frequency test transformer

    Now we have two types of test transformer:
    YD-Relative humidity of HV component(Non condensing)
    Voltage 5kV ~ 500kV/Capacity 5kVA ~ 1000kVA
    YDT-Series modular type(epoxy barrel) test transformer
    Voltage 10kV ~ 1500kV/capacity 1.0kVA ~ 1500kVA
  • Multi-stage gap chopping device MCG series

    Multi-stage gap chopping device MCG series

    Parameter:
    • Nominal voltage: ±400 ~ 3000kV
    • Chopping capacitance: 500 ~ 600 pF
    • Chopping time: 2 ~ 6uS
    • Chopping time deviation: 0.1uS
    • Trigger type: three gap sphere discharge triggering
    • Delay type: electronic delay with regulatable circuit
  • IGBT Power Source Transformer Factory

    IGBT Power Source Transformer Factory

    • 30-300kW rated energy.
    • 0-600V output voltage.
    • 20Hz-200Hz frequency adjust range.