Double Resonance Technology operating at high frequencies (50 kHz) offers a smooth switching to all the critical components and provides them a non-stressing behaviour. Internal power dissipation, harmonics & ripple are significantly reduced.

Hence, our generators can intensively operate with no failure even in rugged environments. Many of them are used at full power 24h/day, 7days/week with no failure for many years. Four series of power are offered from 15 kW to 40 kW.

Much higher powers can be reached by using a master/slave architecture. With its low cost per Watt, this series is particularly well adapted in applications looking for power and performance at competitive prices.

• Other Voltage and Current values available with no extracost*
• Reversibility and Floating outputs
• 4 1⁄2 digit display
• Non instrumented version
• Power regulation
• Arc Detection and counting
• RS232, GPIB and PROFIBUS interfaces
• Optic fibre transmission
• LABVIEW driver
• Relay interface
• Customer Remote Adaptation
• Single or multichannel control unit
• Safety signs and devices alerting to Hazard
• Tropicalization
• Transportable “all terrain” container
• Specific AC or DC main power inputs
• OEM version
  Any Special requests can be considered

• Output Voltage and Output Current:
  Both Voltage Output and Current Output are continuously
  adjustable from 0 to 100 % (full scale)
  In local mode: by using 10 turns potentiometers resolution
  0.05%
  In remote mode: by an external 0 to 10 V Voltage
• Voltage regulation:
  Load Regulation: ± 0.05 % of full voltage (for 0 – 100 %
  load change); ± 0.01% available on request.
  Line Regulation: ± 0.05 % of full voltage ( for Main Voltage
  ± 10 %); ± 0.01% available on request.
• Current regulation:
  Load Regulation: ± 0.05 % of full current (for 0 – 100 %
  load change)
  Line Regulation: ± 0.05 % of full current (for Main Voltage
  ± 10 %)
• Ripple + Noise:
  0.1 % p-p
• Setting Time:
  < 100 ms, 10 ms available on request.

• Stability after one hour of warm-up:
  0.01 % / hour , 0.03 % / 8 hours of operating with constant
  load and ambiant temperature.
• Temperature Coefficient:
  100 ppm/°C
• Operating Temperature:
  from 0 to 40°C
• Efficiency:
  > 92 % full load
• Recovery Time After Arc:
  < 1 mS
• Stored Energy:
  1J / kW
• Cooling by air:
  Dust filter fans on front panel. Easily removable
  filters for cleaning.
• Main Voltage:
  400 VAC ± 10 % 47 – 63 Hz 3 Phases + Earth
• Power factor:
  > 0.98
• Calibration:
  with probes periodically approved by Authorized Measurement Laboratories
• CE Marking