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LAS Series

LAS Series of high voltage power supplies are designed to satisfy high performance standards in a minimum of space. The circuitry includes a power factor corrector, a high frequency inverter with proprietary control which provides full protections against over voltage, over current, and in extreme transient and arcing environments. These full featured supplies are available in a wide range of outputs

Typical Application

  • Analytical X-ray
  • Electrostatics
  • E-Beam Systems
  • Capacitor Charging
  • Hipot Testing
  • General Laboratory


Embedded Microcontroller control. Front panel digital encoders provide high resolution local adjustment of voltage and current program. Integral RS-232, USB and optional ethernet communications provide remote control program and monitor. Arc Quench. The HV output is inhibited for a short period after each load arc to help extinguish the arc. Arc Count. Internal circuitry constantly senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory- set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a pre- set “off dwell time”. Pulse-Width Modulation. Off-the-line pulse-width modulation provides high efficiency and a reduced parts count for improved reliability.

Voltage and Current Control Mode, Interlock Open/Closed, High Voltage Inhibit, Overcurrent and Overvoltage, Arc, Regulation Error, Overtemperature, Over Power (optional).

Models available from 1kV to 160kV. Each model is available in positive or negative.

Voltage and current are continuously adjustable by rotary encoders, stand by button, high voltage ON/OFF switch/indicator.

Additional information

Input Voltage

100 VAC to 240 VAC and 380 VAC

Input Frequency

50Hz, 60Hz

Output Voltage

1kV to 160kV

Output Power

300W, 600W, 1000W, 1500W


Negative, Positive

Output Adjustable Range

0 to 100% Voltage

Voltage Ripple

0. 1%

Load Regulation


Line Regulation



Local and Remote


Local and Remote

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