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PIM 150

by Haefely Hipotronics 

Catalog ID: PIM 150

IEC 61000-4-12 Ed.1, IEC 61000-4-18 Ed.1 and ANSI C37.90 describe an oscillating wave generator with defined open circuit waveforms parameters. The oscillating wave, also called a “damped sine” is used to test the immunity of electronic relays and relay systems mounted in an electrical substation or similar harsh environment. IEC product standards such as IEC 60255-22-1 include this wave shape too

  • 100kHz and 1MHz frequencies
  • 75ns rise-time
  • 3.3kV impulse voltage
  • Source Impedance 200 Ohm
  • Integrated three phase CDN
  • Variable burst duration
  • International application - Specifically designed to meet and exceed the requirements of IEC, EN, and ANSI tests for power line applications.
  • Accurate Impulses - The PIM 150 wave shape and amplitude are guaranteed to conform to specification at the CDN output.
  • Safe and Easy - The interlocked HV section and the specially designed output sockets, allow your operators to test safely and easily.
  • Sturdy and Reliable - Careful component selection ensures that the PIM 150 will continue to operate under the most strenuous testing regime.

Product Details


  • Single and Three phase power line systems
  • IEC 61000-4-12 Ed.1 Power and Data lines
  • IEC 61000-4-18 Ed.1 D.O.W.
  • ANSI C37.90.1-2002 Power lines
  • IEC 60255-22-1 Measuring relays and protection equipment
  • IEEE 1613 Substation Equipment

Certifications and Compliance

Industry Standard(s)
  • ANSI C37.90.1-2002 Power Lines
  • IEC 60255-22-1 Measuring Relays And Protection Equipment