Infratek 108A-3 High Precision Power Analyzer - Three Phase

The Infratek 108A-3 is a Swiss-engineered, high-resolution power analyzer designed for three-phase AC/DC systems. With modular flexibility, touch screen simplicity, and accuracy up to ±0.02%, it’s trusted in R&D, energy labs, and industrial test benches around the world.

Key Features:

• Accuracy options: ±0.1% Basic or ±0.02% Enhanced

• Measures AC/DC voltage (0.3 V–1000 V) and current (50 μA–40 A)

• Harmonic analysis, power sums, and motor testing functions

• Bandwidth: DC to 2 MHz | Resolution: 18-bit

• Four measurement modes: Standard, Logging, Transient, Power-Speed

• Displays 280+ parameters per phase via intuitive touchscreen

• Modular upgrade path and customizable configuration

• Fast data transfer via USB, LAN, RS-232, or GPIB

Available Configurations:

• Accuracy:
  – ±0.1% Basic
  – ±0.02% Enhanced

• Communication Interface:
  – USB
  – LAN
  – RS-232
  – GPIB

• Optional Add-ons:
  – Analog/frequency input modules
  – High-precision current transducers
  – Software for motor/inverter analysis and data logging

Ideal Applications:

• Three-phase motor and inverter testing

• Power electronics R&D

• Grid-tied solar and wind energy systems

• Industrial power quality analysis

• Automotive and electric drivetrain development

Looking for other models or configurations?

Explore the full  Infratek Precision Power Analyzers Collection for high-accuracy single-phase and multiphase solutions.