Ls and Lx series

4.5 kVA – 13.5 kVA Three phase and Single phase AC power sources


The Ls Series is an improved version of the classic California Instruments L Series AC power sources. The Ls Series provides many basic AC source capabilities at an economical cost. Additional capabilities such as arbitrary waveform generation and harmonic analysis can be added as options. The Ls Series can be ordered in either single phase (-1) or three phase (-3) configurations. Power levels range from 4.5 kVA in a single chassis to 13.5 kVA for multiple chassis configurations.

The Lx Series represents a modern AC power source that addresses increasing demands on test equipment to perform more functions at a lower cost. By combining a flexible AC power source with a harmonic power analyzer, the Lx Series systems are capable of handling applications that would traditionally have required multiple instruments.

  • Backward Compatible
    Compatible with HP6834B & iL Series AC Sources Function &
    bus compatible with the Agilent HP6834B & California Instruments iL Series
  • Three phase and Single phase modes
    Ideally suited for avionics and defense applications
  • 3 KVA to 18 KVA Power Levels
    Match power source and cost to application requirements
  • Arbitrary Waveform Generator
    Test products for harmonics susceptibility
  • Built-in Power Analyzer
    Performs voltage and load current harmonic analysis and waveform acquisition
  • Standard IEEE-488, USB & RS232
    Remote control interface for ATE system integration include
  • Backward Compatible with L Series
    Function and bus compatible with the California Instruments L Series
  • Three phase and Single phase modes
    Ideally suited for avionics and defense applications
  • 3 KVA to 18 KVA Power Levels
    Match power source and cost to application requirements
  • Transient Programming
    Test products for susceptibility to AC line disturbances
  • Built-in Measurements
    Performs voltage, current, and power measurements
  • Advanced Features
    Arbitrary waveform generation, harmonic analysis, GPIB interface are some of the available options
  • Interface
    Standard USB & RS232C interface.
    Optional GPIB & LAN available
Model Power Phases #Cabinets Output Voltage Frequency Range
LS Series – AC Power Sources
4500Ls-1-400R 4.5 kVA 1 1 135/270 Vac
Option up to:
200/400 Vac
45-1000 Hz
(up to 5 kHz option)
4500Ls-3-400R 4.5 kVA 3 1 135/270 Vac
Option up to:
200/400 Vac
45-1000 Hz
(up to 5 kHz option)
9000Ls/2-1-400R 9 kVA 1 2 135/270 Vac
Option up to:
200/400 Vac
45-1000 Hz
(up to 5 kHz option)
9000Ls/2-3-400R 9 kVA 3 2 135/270 Vac
Option up to:
200/400 Vac
45-1000 Hz
(up to 5 kHz option)
13500Ls/3-1-400R 13.5 kVA 1 3 135/270 Vac
Option up to:
200/400 Vac
45-1000 Hz
(up to 5 kHz option)
13500Ls/3-3-400R 13.5 kVA 3 3 135/270 Vac
Option up to:
200/400 Vac
45-1000 Hz
(up to 5 kHz option)
Lx Series – AC Power Sources
4500Lx-1-400R 4.5 kVA 1 1 150/300 Vac
Option up to:
200/400 Vac
17 – 1000 Hz
(up to 5 kHz option)
4500Lx-3-400R 4.5 kVa 3 1 150/300 Vac
Option up to:
200/400 Vac
17 – 1000 Hz
(up to 5 kHz option)
9000Lx/2-1-400R 9 kVA 3 2 150/300 Vac
Option up to:
200/400 Vac
17 – 1000 Hz
(up to 5 kHz option)
9000Lx/2-3-400R 9 kVA 3 2 150/300 Vac
Option up to:
200/400 Vac
17 – 1000 Hz
(up to 5 kHz option)
13500Lx/3-1-400R  13.5 kVA 1 3 150/300 Vac
Option up to:
200/400 Vac
17 – 1000 Hz
(up to 5 kHz option)
13500Lx/3-2-400  13.5 kVA 3 3 150/300 Vac
Option up to:
200/400 Vac
17 – 1000 Hz
(up to 5 kHz option)