NANAO ELECTRIC WUHAN CO.,LTD.
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NAYDJ Series Oil type Testing Transformer

—Complex Materials, Oil type Testing Transformer, Testing Transformer, AC DC high voltage test device
Product Category: Electrical Equipments/n.e.s.
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1 Piece USD 1000 / Piece

Product Detail

Product Attribute:

  • China (mainland) More >
  • 550110
  • NANAO ELECTRIC
  • Complex Materials
  • Six Years
  • Automatically Testing
  • 10/23/2017
  • 10/24/2017

Additional Info.:

  • yes
  • yes
  • 999999 Sets / year
  • within 2 Days
  • Shanghai/Shenzhen/Wuhan/Guangzhou/Dalian, etc...
  • Adapt export wooden packaging standards SN-T
  • 24 kg
  • 45*38*66 (cm)

Product Content Description:

NAYDJ Series Oil type Testing Transformer
Product introduction
NAYDJ Series Oil immersed/ Inflatable / Dry Type Testing Transformer (Short for test transformers), also known as booster, it’s the power station, power supply and distribution systems, and research institutes, and other users  basic testing equipment. Used for a variety of electrical products, electrical equipment, insulation materials, etc. which under the specified voltage dielectric strength test, the insulation level of assessment products found to be defective insulation test to measure the ability of withstand over-voltage.
Also called name
High voltage withstand testing equipment; High voltage testing transformer; AC DC high voltage test device; AC/DC hipot test set; Cascade type high voltage testing transformer; Oil-immersed testing transformer; Oil type test transformer; Gas type test transformer, SF6 gas-typed test transformer, SF6 gas-insulated testing transformer; Dry type test transformer
The Characteristics of Series Oil type Testing Transformer
1. Oil type test transformer selected reliable quality and good stability materials.
2. The voltage margin is high, corona sound is small, partial discharge is small.
3. Adopting modern insulating materials, small in size, light in weight
NAYDQ Series Gas type Testing Transformer
Product characteristics
1,The gas type testing transformer is in small size and light weight ( it is lighter 40% to 65% than the same level of oil-immersed testing transformer)
2,Clean, greaseless, do not need maintenance after use
3,Weather-proof , on site testing without standstill
4,The dielectric strength is higher than the oil type testing transformer, and the corona is minimal
Introduction of test transformer 
As the only one of applying the SF6 gas-isolated technology, it replaces the oil-immersed transformer by the small volume, light weight, stabilization, and little-current of partial discharge. The voltage capacity of single transformer can even reach 1000kVA/1000kV. Its also environment-friendly, free of maintenance, long using term, and excellent performances.
As the national new product and patented product, its particularly applicable in partial discharge test of 110kV and 220kV electrical devices. And its the nanao electric company new generation of ideal high-voltage testing devices with two kinds of products, the metal & dielectric shell and the singe –stage & cascade voltage. It can also be used in the environment of cold and high latitude districts, like altiplanocie
NAGTB Series Dry type Testing Transformer
Product characteristics
1,The dry type testing transformer is small and light , with compact structure, no oil leakage, and maintenance-free.
2,The connecting wire is simple and intuitive, easy to use
3,The insulation is reliability and with good appearance
4,The dry type testing transformer with over-voltage protection function


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