HIGH POWER “C” SERIES

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HIGH POWER “C” SERIES

HIGH VOLTAGE POWER SUPPLY

  • 7 models from 0 to 125 Volts through 0 to 6kV
  • 60, 125, or 250 watts of output power
  • Maximum Iout capability down to 0 Volts
  • Maximum Iout during charge/rise time
  • Output short-circuit protection
  • Very fast rise with very low overshoot
  • High power density
  • Output current & voltage monitors
  • >200,000 hour MTBF @65°C
  • Fixed-frequency, low-stored-energy design
  • UL, cUL, IEC-60950-1, and Demko Recognized
  • GENERAL INFORMATION:
    This High Power line of high-voltage regulated DC to DC converters is an extension of the “C” Series, directly addressing the high power density needs of >30 watt applications. High Power “C” units provide up to 60/125/250 watts. This high power density is especially suited to highenergy systems with large capacitances, fast repetition rates, or high continuous-DC-power requirements. See Application Note 10 for more charging information.

    COMPATABILITY:
    The High Power “C” Series matches the standard 30 watt “C” Series for design methodology, wide input range, remote control, enable/disable, and reference.

    LOW VOLTAGE INPUT :
    The input is a dual row, 7 pin IDC header. The first row has the same pin out & signals as the 30 watt “C” Series. The second row provides the pins required to support the High Power “C” Series version. Connections can be made via J-hooked and soldered leads, or via AMP MOD-U connectors with high-pressure, high-current pins. See Application Note 3. A directmounted PCB with header sockets, such as the UltraVolt interface board, can mate to the chassis-mounted power supply’s input header. Seven #4-40 and two #2-56 PEM nuts are provided on the top cover for this purpose. The 250 watt models also feature a four-pin, high-current input power connector.

    HIGH VOLTAGE OUTPUT :
    The High Power “C” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output is adjustable from 0 to 125, 250, 500, 1kV, 2kV, 4kV or 6kV on all 60W/125W/250W units. Additionally, 60W/125W models are adjustable from 0 to 8kV, 10kV, 12kV or 15kV. As the output voltage is reduced towards 0, the maximum current capability remains unchanged. Internal capacitance is kept to a minimum to facilitate fast-rise applications. Most fast-rise applications involve charging a storage capacitor, which also acts as an additional output filter/storage capacitor. If your application is continuous DC bias power, an external filter/storage capacitor should be added. Contact UV CSD for recommended capacitor values.

     

    OUTPUT VOLTAGE MONITOR:
    A 100 MegΩ divider provides a 100:1 voltage monitor on models up to 6kV. On models 8kV and higher a 1 GigΩ divider provides a 1000:1 test point. The monitor has an output impedance of 1.1 MegΩ and is calibrated for use with a 10 MegΩ input impedance meter. Overall accuracy is +/-2.0% with a temperature coefficient of +/-200 ppm per °C. For applications requiring a different scale factor, such as an ADC compatible design, an external resistor may be added in parallel with the output.

    OUTPUT CURRENT MONITOR:
    The High Power “C” Series is equipped with an output current monitor. Current from the high-voltage multiplier can be monitored by reading the voltage generated between Output Monitor pin 3 and Signal Ground pin 5. The monitor has an output impedance of 5.1 kΩ. Internal voltage dividers create a small linear offset voltage. See Application Note 13 for more information, including scale factor.

    MECHANICAL:
    The High Power “C” Series converters are packaged in chassis-mount aluminum enclosures, mounted using the four #8-32 studs and thermal interfacing material. Electrical connections are via wiring harness or top cover mounted PCB. The 60W/125W units up to 6kV utilize the standard 19 in³ enclosure. The 60W/125W units 8kV and higher use the extended 38 in³ enclosure along with the 250W units up to 6kV. See Application Note 6 for thermal considerations and mounting configurations.

    ENVIRONMENTAL:
    The High Power “C” Series provides full power at case temperature from -40 to +65°C. Extended temperature range is available along with other enhanced capabilities. Please contact the factory. All units receive a 24 hour burn in prior to final testing.


    1800 OCEAN AVE., FRNT
    RONKONKOMA, NY 11779

    TEL 800-9HV-POWER
    TEL 631-471-4444
    FAX631-471-4696

    www.ultravolt.com

    ParameterConditions
    Models
    Units
    Input:
    All Types
     
    Voltage RangeFull Power
    + 23 to 30
    VDC
    Voltage Range Derated Power Range
    + 11 to 32
    VDC
    Current Standby / Disable
    < 40
    mA
    Current Max Load, Extended Input Voltage
    Figures A & B
    Graph
    AC Ripple Current Nominal Input, Full Load
    < 50
    mA p-p
    Output:
    1/8C
    1/4C
    1/2C
    1C
    2C
    4C
    6C
     
    Voltage RangeNominal Input
    0 to 125
    0 to 250
    0 to 500
    0 to 1,000
    0 to 2,000
    0 to 4,000
    0 to 6,000
    VDC
    PowerNominal Input, Max Eout
    60
    125
    250
    60
    125
    250
    60
    125
    250
    60
    125
    250
    60
    125
    250
    60
    125
    250
    60
    125
    250
    Watts
    CurrentIout, Entire Output Voltage Range
    480
    1000
    2000
    240
    500
    1000
    120
    250
    500
    60
    125
    250
    30
    62
    125
    15
    31
    62
    10
    21
    42
    mA
    RippleFull Load, Max Eout, Cload =0.5uF
    < 1.0
    < 1.0
    < 1.0
    < 1.0
    < 1.0
    < 1.0
    < 1.0
    V p-p
    OvershootC Load, 0 Eout to Full Eout
    < 1V
    < 1V
    < 1V
    < 1V
    < 1V
    < 1V
    < 1V
    V pk
    Voltage DeratingMax Iout, Extended Input Voltage
    Figure C
    Graph
    Rise TimeMax Iout, Various C Loads & Eouts
    Figures D & F
    Table
    Line RegulationNom. Input, Max Eout, Full Power
    < 0.01%
    VDC
    Static Load RegulationNo Load to Full Load, Max Eout
    < 0.01%
    VDC
    Stability30 Min. warmup, per 8 hr/ per day
    < 0.01% / < 0.02%
    VDC
    Output Voltage Monitor:
    All Types
     
    VoltageFull Eout Range, Full Iout Range
    10.00
    V per kV
    ProportionalityFull Eout Range, Full Iout Range
    ?0.08%
    V per kV
    Remote Programming:
    All Types
     
    Input ImpedanceNominal Input
    + Output Models 1.1MΩ to GND, - Output Models 1.1MΩ to +5 Vref
    Adjust ResistanceTypical Potentiometer Values
    10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust)
    Ω
    Adjust Linearity0% to 100%
    Figure E
    Graph
    Adjust VoltageReferenced to signal ground
    Figure E (0 to +5 VDC)
    Graph
    Adjust Logic0 to +5 for +Out, +5 to 0 for -Out
    +4.64 VDC for +Output or +0.36 for -Output = Nominal Eout
     
    Reference:
    All Types
     
    Output VoltageT=+25°C , Initial Value
    + 5.00 ?2%
    VDC
    Output ImpedanceT=+25°C
    464 ?1%
    Ω
    StabilityOver Full Temperature Range
    See A?Series Datasheet Figure F
    Graph
    Enable:
    All Types
     
    Power Supply OnFloated, or voltage ≥ TTL High
    +2.4 to 32
    VDC
    Power Supply OffGrounded, or voltage ≤ TTL Low
    0 to + 0.7 ?0.2 (Isink 1mA minimum)
    VDC
    Temperature & Humidity:
    All Types
     
    HumidityAll Conditions, Standard Package  
    0 to 95% non-condensing
    OperatingFull Load, Max Eout, Case Temp.
    -40 to +65
    °C
    StorageNon-Operating, Case Temp.
    -55 to +105
    °C
    CoefficientOver the Specified Temperature
    ?50
    PPM / °C
    Thermal ShockMil-Std 810, Method 503-4, Proc. II
    -40 to +65
    °C
    Altitude:
    All Types
     
    All ConditionsStandard Package
    Sea Level through Vacuum
     
    Shock & Vibration:
    All Types
     
    ShockMil-Std-810, Method 516.5, Proc. IV
    20
    G's
    VibrationMil-Std-810, Method 514.5, Fig. 514.5C-3
    10
    G's
    Packaging:
    60W/125W
    250W
     
    MaterialOuter construction
    Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1A
    Aluminum Alloy 5052-H32, Finish: Mil-C-5541 Class 1A
     
    LengthNot including pins or mounting pts
    4.00 ?0.025 (101.6?6)
    8.00 ?0.025 (203.2?6)
    In (mm)
    WidthNot including pins or mounting pts
    4.50 ?0.025 (114.3?6)
    4.50 ?0.025 (114.3?6)
    In (mm)
    HeightNot including pins or mounting pts
    1.075 ?0.025 (27.3?6)
    1.075 ?0.025 (27.3?6)
    In (mm)
    VolumeNot including pins or mounting pts
    19.35 (317)
    38.7 (634)
    In3 (cc)
    WeightOverall
    1.4 (.64)
    2.6 (1.18)
    Lbs (kg)
    Typical Performance Characteristics:  


    Fig. A
    DC Efficiency vs. Input Voltage Range


    Fig. B
    Input Current vs. Input Voltage Range


    Fig. C
    Output Voltage vs. Extended Input Voltage
    (Up to 65°C Chassis Mount w/o Heatsink)


     
     
    C = uF
    V = Volts
    I = mA
    T = mS
    C = uF
    V = kV
    I = mA
    F = Hz
    C = uF
    V = kV
    I = mA
    F = Hz

    C = uF
    E² = kV
    J = Ws
    NOTES:

    Capacitance must include HVPS internal Capacitance, see Fig. F.

    For very light capacitive loads the HVPS exibits slower than
    calculated rise times due to the pulse by pulse current limit.

     
     
    Fig. D
    Rise Time Formulas
     


    Fig. E
    Remote Control Characteristics




    Model
    60W
    125W
    250W
    1/8C0.90 uF0.90 uF1.80 uF
    1/4C0.90 uF0.90 uF1.80 uF
    1/2C0.43 uF0.43 uF0.85 uF
    1C0.019 uF0.019 uF0.038 uF
    2C0.019 uF0.019 uF0.038 uF
    4C0.013 uF0.013 uF0.026 uF
    6C0.013 uF0.013 uF0.026 uF



    Fig. F
    Reference Stability
     

    METAL CASE
    CONSTRUCTION:
         Aluminum box
         Chem film per MIL-C-5541
         Class 1A
    TOLERANCE:
         Overall ±0.025” (0.64)
         Pin to Pin ±0.015” (0.38)
         Hole to Hole location
         ±0.025” (0.64)
    MOUNTING:
         Bottom mounting,
         8-32 x 0.440 (11.18)
         long threaded stud
    Ordering Information
    Type:0 to 125 VDC Output
    1/8C
     0 to 250 VDC Output
    1/4C
     0 to 500 VDC Output
    1/2C
     0 to 1,000 VDC Output
    1C
     0 to 2,000 VDC Output
    2C
     0 to 4,000 VDC Output
    4C
     0 to 6,000 VDC Output
    6C
    Input:24VDC Nominal
    24
    Polarity:Positive Output
    -P
     Negative Output
    -N
    Power:60 Watts Output
    60
     125 Watts Output
    125
     250 Watts Output
    250
    Heat Sink: .400” High (Sized to Fit Case)
    -H

     
    Connections
    1 & 8 - Input Power Ground Return
    3 - Iout Monitor
    4 - Enable/Disable
    5 - Signal Ground Return
    6 - Remote Adjust Input
    7 - +5 VDC Reference Output
    2, 9 & 10 - Positive Power Input
    11 - N/C
    12 - N/C
    13 - N/C
    14 - Eout Monitor
    15 & 16 - HV Ground Return
    17 & 18 - HV Output
    All grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kΩ, .01uF / 50V (Max).

    High Power Pin Connections
    (250 watt units)
    2, 9 & 10 - N/C
    19 - Positive Power Input
    20 - Positive Power Input
    21 - Input Power Ground Return
    22 - Input Power Ground Return

     


    台 北 縣 汐 止 市 康 寧 街 169 巷 23 號 7 樓 之 三

    公司電話:+886-2-26958906(代表號) 02-2695-6755, 02-2695-7011, 02-2695-7033

    公司傳真:+886-2-26958911

    上次更新日期: 2010年01月14日。

     


    [首頁] [“C” SERIES] [“A” SERIES] [“AA” SERIES] [“E” SERIES] [“10A→25A” SERIES] [“30A→40A” SERIES] [HIGH POWER “8C→30C” SERIES] [HIGH POWER “C” SERIES] [BI-POLAR HIGH POWER “C” SERIES] [應用實做範例] [電路設計範例] [電路機構設計] [平均使用壽命] [安規品質認證]

         

    新 北 市 汐 止 區 康 寧 街 169 巷 23 號 7 樓 之 一

    公司電話:+886-2-2695-8906(代表號)

     02-2695-6755, 02-2695-7011, 02-2695-7033

    公司傳真:+886-2-26958911

    朱奕政 分機:24 kevin@bentech-taiwan.com

    上次更新日期: 2016年04月13日。