FLX-HV Series Flexible and Versatile High Voltage Power Supplies, from 10,000 to 50,000 Volts, 200 to 1,000 Watts, with Standard USB/LAN and Active PFC

TDK Corporation has introduced the FLX-HV Series of high voltage programmable AC to DC power supplies. Flexible and versatile in a compact and cost-effective package, units are available with class-leading standard features including USB/LAN digital interfaces and active Power Factor Correction.

The FLX-HV Series covers output voltages of 10,000, 30,000 and 50,000 volts, at power levels of 200, 500 and 1,000 watts. The unit is housed in a compact, lightweight 2U rack-mount package that incorporates front to back cooling with a variable speed fan for quiet operation.

Standard features include a user-friendly multi-function display with coarse and fine output voltage and current controls and integrated LAN and USB digital interfaces. All models (and power levels) include active power factor correction with wide range 110-230VAC input and a power factor better than 0.95 and high efficiency greater than 85 percent.

Low output ripple of 0.1 percent peak to peak combined with high stability, accuracy and excellent line and load regulation, results in a very stable high voltage output suitable for many demanding applications.

Digital interfaces include resettable arc count functionality, programmable fine/coarse control steps, 16-bit ADC-DAC resolution, detailed unit status outputs and many other commands and features.

The FLX-HV is CE marked, EN61010 safety compliant and meets the requirements of EN61000-6-2 for EMC immunity and EN61000-6-3 for emissions. In addition, the unit is tested and compliant to the following standards: IEC61000-4-2 (ESD), IEC61000-4-3 (RF field immunity), IEC61000-4-4 (AC transient/burst), IEC61000-4-6 (Conducted RF disturbances) and IEC61000-4-11 (AC line dips and interruptions).

The FLX-HV Series represents the most flexible, versatile and reliable solution for the most demanding high voltage applications. Call TDK-Lambda at 732-922-5408 to discuss your exact requirements or check the following TDK-Lambda Americas website for online product information: https://www.us.lambda.tdk.com/products/high-voltage-power/high-voltage-programmable-dc/flx-hv.html


  • Three power ranges of 200, 500 and 1,000 watts.
  • Output voltages of 0-10,000, 0-30,000, and 0-50,000 volts.
  • Multi-function control panel with user-friendly interface.
  • Standard LAN and USB digital interfaces.
  • Standard active PFC with wide range 110-230VAC input.
  • Compact air-cooled design with variable speed fan.


  • Lightweight switch-mode design with quiet operation.
  • Benchtop chassis configuration with rack adapter included.
  • Low output stored energy provides greater safety.
  • All models suitable for worldwide operation with wide range AC input.
  • Versatile local and remote controls with class leading interfaces.
  • CE marked for safety and EMC. Lightweight switchmode design.


  • Electrostatics
  • Ion Sources
  • Gas Discharge/Sputtering
  • Electrospinning
  • Electron Microscopes
  • Mass Spectrometry
  • Nuclear Fusion Research
  • Particle Accelerators
  • Secondary Electron Multiplier
  • Electrophoresis

About TDK Corporation

TDK Corporation is a leading electronics company based in Tokyo, Japan. It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's portfolio includes passive components, such as ceramic, aluminum electrolytic and film capacitors, ferrites and inductors, high-frequency products, and piezo and protection components, as well as sensors and sensor systems and power supplies. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, Tronics and TDK-Lambda. TDK's further main product groups include magnetic application products, energy devices and flash memory application devices. TDK focuses on demanding markets in the areas of information and communication technology and automotive, industrial and consumer electronics. The company has a network of design and manufacturing locations and sales offices in Asia, Europe and in North and South America. In fiscal 2017, TDK posted total sales of USD 10.5 billion and employed about 100,000 people worldwide.

About TDK-Lambda Corporation

TDK-Lambda Corporation, a group company of TDK Corporation, is a leading global power supply company providing highly reliable power supplies for industrial equipment worldwide. TDK-Lambda Corporation meets the various needs of customers with our entire range of activities, from research and development through to manufacturing, sales, and service with bases in five key areas, covering Japan, Europe, America, China and Asia. For more details, please pay a visit to https://www.tdk-lambda.com

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