LQ Series - High Voltage Power Supply

The LQ family are sophisticated, 10 kW, high voltage power supplies with low ripple and noise. They are air insulated, fast response units, with tight regulation.

Typical Applications

  • Klystrons/Magnetrons
  • Nanotechnology
  • Electrostatics
  • Electrospinning

Input Voltage
187-228 VAC, 48-63 Hz single phase, 16 kVA max.


Output Voltage

from 0-1 kVDC through 0-12 kVDC

Output Power

10 kW, 20 kW and parallelable up to 50 kW

Polarity
Available as positive, negative or reversible (replace x in part number with -P, -N or -R)

Operating Ambient Temperature
-20 to +40°C

Ripple

less than 0.1% of rated voltage at full load


Programming
Front panel digital encoders provide high resolution local adjustment of voltage and current program. Integral RS-232, USB and Ethernet communications are optional, these provide remote control program and monitor

Standards
EN61010/ IEC61010, Safety
EN61000-6-4, Conducted and Radiated Emissions
EN61000-6-2:2005, Conducted and Radiated Immunity
2011/65/EU, Restriction of the use of Hazardous Substances (RoHS)

10kW Models

SeriesMax. Output Voltage Max. Output Current Max. Output PowerInput VoltageRipple better than
LQ1N10.00 - 1kV 10 A10 kWThree Phase0.1%
LQ1.5N6.70 - 1.5kV6.7 A10 kWThree Phase0.1%
LQ2N5.00 - 2kV 5 A10 kWThree Phase0.1%
LQ3N3.40 - 3kV3.4 A10 kWThree Phase0.1%
LQ5N2.00 - 5kV 2 A10 kWThree Phase0.1%
LQ6N1.70 - 6kV 1.7 A10 kWThree Phase0.1%
LQ8N1.30 - 8kV 1.3 A10 kWThree Phase0.1%
LQ10N1.00 - 10kV 1 A10 kWThree Phase0.1%
LQ12N0.850 - 12kV0.85 A10 kWThree Phase0.1%

20kW Models

SeriesMax. Output Voltage Max. Output Current Max. Output PowerInput VoltageRipple better than
LQ1N20.00 - 1kV 20 A20 kWThree Phase0.1%
LQ1.5N13.40 - 1.5kV13.4 A20 kWThree Phase0.1%
LQ2N10.00 - 2kV 10 A20 kWThree Phase0.1%
LQ3N6.80 - 3kV6.8 A20 kWThree Phase0.1%
LQ5N4.00 - 5kV 4 A20 kWThree Phase0.1%
LQ6N3.40 - 6kV 3.4 A20 kWThree Phase0.1%
LQ8N2.60 - 8kV 2.6 A20 kWThree Phase0.1%
LQ20N2.00 - 10kV 2 A20 kWThree Phase0.1%
LQ12N1.70 - 12kV1.7 A20 kWThree Phase0.1%