Voltage Instrument Transformers

Voltage Transformer
October 15, 2024
Category Connection: Voltage Instrument Transformers
Brief: Discover the ODM ZW20 Electronic Voltage Transformer, a high-precision, pollution-free solution for voltage measurement. With a compact design and advanced ceramic properties, it ensures reliable performance in diverse conditions. Ideal for industrial applications requiring accuracy and safety.
Related Product Features:
  • High precision voltage measurement with accuracy levels of 0.5/3P for phase sequence and 1/3P for zero sequence.
  • Compact and pollution-free design, suitable for various industrial environments.
  • Ceramic properties include a dielectric constant of 170 and a working temperature range of -55℃ to +125℃.
  • Single-chip rated voltage of 12KV AC and capacity ranging from 100PF to 300PF.
  • Withstands AC pressure of 50KV for two minutes and lightning shock of 90KV for high safety.
  • Minimal partial discharge, less than 10PC at 20KV, ensuring reliable performance.
  • Stable temperature change rate, less than 1% between -40℃ to +70℃.
  • Versatile voltage ratio options: 10KV/√3:3.25V/√3:6.5V/3.
Faqs:
  • What is the accuracy level of the ODM ZW20 Electronic Voltage Transformer?
    The accuracy level is 0.5/3P for phase sequence voltage and 1/3P for zero sequence voltage (2%~190%Un).
  • What is the working temperature range of this voltage transformer?
    The working temperature range is from -40℃ to +70℃, ensuring reliable performance in various environments.
  • Does the ODM ZW20 have any certifications?
    Yes, the product has certifications including CCEE, UL, VDE, TUV, and ISO9001, ensuring high quality and safety standards.