Pulsed DC Generator, 20 kW, High Frequency, Asymmetric Bipolar

Technical Specs

  • Type
    Pulsed DC Generator
  • Frequency
    25 - 125 kHz or 50 - 250 kHz
  • Duty Cycle
    0 - 40% (Reverse Bias)
  • Power Output
    20 kW
  • Power Limit
    21 kW for rated 20 kW output, proportional at other power levels
  • Current Limit
    42 Amps
  • Regulation Modes
    Volts, Amps, Watts
  • Output Control Modes
    Ramping, Run Time, Joule, Sequence, Constant Run
  • DC Linearity/Accuracy Independent of Regulation Mode
    ±0.1%: 10 - 100% of rated output
  • DC Linearity/Accuracy in Watts Mode
    ±0.25%: 1 - 10% of rated output
  • Line Regulation
    ±0.1% for ±10% line voltage change ±2% line frequency change
  • Load Regulation
    ±0.1% for a 4:1 load impedance range
  • Line Voltage and Current
    AC Input (3-phase) Max: 200 -208V (-7.5%+10%) 12A 85A, 12A (pulse) 85A (slave), 400V: (±10%) 6A 45A, 6A (pulse) 45A (slave), 480 V: (±10%) 5A 40A, 5A (pulse) 40A (slave)
  • Line Frequency
    50 and 60 Hz, ±2%
  • Line-to-Output Efficiency
    >85%
  • Input Power Factor
    >0.7 at maximum power output
  • Fully Functional Front Panel
    Provides complete control and monitoring from the master unit
  • Remote Front Panel
    Provides complete remote control and monitoring functions
  • Blank Front Panel
    Three LEDs indicate AC On, DC On, and Fault
  • Cooling System
    Forced air, front panel & right side in, rear panel out
  • Weight
    55 lbs (25kg) per 3U unit
  • Dimensions
    5.22 x 18.9 x 24.8 inches (132.5 x 480 x 631 mm) (height x width x depth) including rack mount & handles
  • Compliance
    NTRL: Listed: UL 61010-1 and CSA C22.2 No. 61010-1 TUV SUD America, Inc. Certified: EN61010-1/IEC 61010-1, Emissions: EN61000-6-4, Immunity: EN61000-6-2, IEC 68-2-9 test for bump, IEC 68-2-6 test for vibration, IEC 68-2-23 test for bump (certified to meet)
  • Operating Temperature
    5 - 40°C
  • Relative Humidity
    <95% non-condensing
  • Maximum Operating Altitude
    +3500 meters above sea level
  • Digital and Analog Interface Connections
    9-pin Type D with RS232/422 ENI Protocol, 25 pin Analog
  • Optional Interface Connections
    PROFIBUS®, DNET™
  • Output Connections
    UHF female or Terminal Block
  • AC Input Connections
    5 terminal barrier strip
  • Interlock Connections
    2 terminal PC header
  • Rack Mounting
    EIA (Standard), Universal JIS Bracket (optional)

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