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  • Single crystal copper enameled wire
  • High quality core – H18/0.35 (annealing)
  • PBT engineering plastics, environmental protection, flame retardant, 120 degree of deformation
  • Vacuum sealing, high temperature of 100 ℃ / 6 hours aging, life 20 years, high electric strength
  • Reasonable structure, easy installation, low noise, strong earthquake resistance, airtight and waterproof

Technical Index:

  • Technical Index:Card rail installation
  • Flame resistance :UL94-V0
  • Insulation class:B
  • Operation temperature:-30℃~+70℃
  • Work frequency:50Hz~60Hz
  • Dielectric strength:Formal test: primary/secondary 20KVmax AC/1min 20mA

Factory test: primary/secondary test 20KVmax AC/1s 20mA

Product Details

Technical index
Rated Input230V, 380V, 690V, 1000V, 1140V, 2000V, 3000V
Rated Output5V, 10V, 100V
Core TypeThree-phase voltage transformer
Accuracy0.5%, 1%
Frequency Range50Hz - 60Hz
Operating Temperature Range-30°C - +70°C
Dielectric Strength20KVmax AC/1min 20mA


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