HIGH POWER “8C→30C” SERIES

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HIGH POWER “8C→30C” SERIES

HIGH VOLTAGE POWER SUPPLY

  • 7 models from 0 to 8kV through 0 to 30kV
  • 60 or 125 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 “8C→30C” units provide up to 60/125 watts. This high power density is especially suited to high-energy 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 “8C→30C” 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 direct-mounted 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.

    HIGH VOLTAGE OUTPUT :
    The High Power “8C→30C” Series is a non-isolated, unipolar converter. Positive or negative output must be specified. Output is adjustable from 0 to 8kV, 10kV, 12kV, 15kV, 20kV, 25kV or 30kV. 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 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 “8C→30C” 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 “8C→30C” Series converters are packaged in chassis-mount aluminum enclosures, mounted using #8-32 hardware and thermal interfacing material. Electrical connections are via wiring harness or top cover mounted PCB. All 60W/125W units 8kV and higher use the extended 38 in³ enclosure. See Application Note 6 for thermal considerations and mounting configurations.

    ENVIRONMENTAL:
    The High Power “8C→30C” 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

    Parameter

    Conditions

     

    Units

    Input:

    All Types

     

    Voltage Range

    Full Power

     + 23 to 30

    VDC

    Voltage Range

    Derated Power Range

     + 11 to 30

    VDC

    Current

    Standby / Disable

    < 40

    mA

    Current

    No Load, Max Eout

    8C to 15C < 500, 20C to 25C <600

    mA

    Current

    Max Load, Extended Input Voltage

    See High Power �C� Datasheet Figure B

    Graph

    AC Ripple Current

    Nominal Input, Full Load

    < 50

    mA p-p

    Output:                                                                              

    8C

    10C

    12C

    15C

    20C

    25C 

    30C 

     

       Voltage Range

       Nominal Input

    0 to 8,000

    0 to 10,000

    0 to 12,000

    0 to 15,000

    0 to 20,000

    0 to 25,000

    0 to 30,000

    VDC

       Power

       Nominal Input, Max Eout

    60

    125

    60

    125

    60

    125

    60

    125

    60

    125

    60

    125

    60

    125

    Watts

       Current

       Iout, Entire Output Voltage Range

    7.5

    15.5

    6

    12.5

    5

    10.5

    4

    8.3

    3

    6.25

    2.4

    5

    2

    4.17

    mA

       Internal Capacitance 

       Capacitance / 95% Decay (50Meg Load)

    2800 / 700

    2000 / 575

    2000 / 650

    2000 / 650

    1600 / 240

    1600 / 240

    1600 / 240

    pF / mS

       Ripple

       Full Load, Max Eout

    < 1.0 (Cload ≥0.05uF)

    < 1.0 (Cload ≥0.01uF)

    V p-p

       Overshoot

       C Load, 0 Eout to Full Eout

    < 0.1%

    V pk

       Voltage Derating

       Max Iout, Extended Input Voltage

    Figure C

    Graph

       Rise Time

       Max Iout, Various C Loads & Eout

    Figures D & F

    Table

       Line Regulation

       Nom. Input, Max Eout, Full Power

    < 0.01 %

    VDC

       Static Load Regulation

       No Load to Full Load, Max Eout

    < 0.01%

    VDC

       Stability

       30 Min. warmup, per 8 hr/ per day

    < 0.01%  /  < 0.02%

    VDC

    Output Voltage Monitor:

    All Types

     

       Voltage

       Full Eout Range, Full Iout Range 

    1.00 (1GΩ / 1.1MΩ Divider with 10 MΩ meter)

    V per kV

       Proportionality

       Full Eout Range, Full Iout Range 

    ± 0.08%

    V per kV

    Remote Programming:

    All Types

     

       Input Impedance

       Nominal Input

    + Output Models 1.1MΩ to GND,   - Output Models 1.1MΩ to +5 Vref

    MΩ

       Adjust Resistance

       Typical Potentiometer Values

    10K to 100K (Pot across Vref. & Signal GND,  Wiper to Adjust) 

    Ω

       Adjust Linearity

       0% to 100%

    Figure E

    Graph

       Adjust Voltage

       Referenced to signal ground

     Figure E (0 to +5 VDC)

    Graph

       Adjust Logic

       0 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 Voltage

       T=+25°C,  Initial Value

    + 5.00 ± 2% (± 0.05% optional)

    VDC

       Output Impedance

       T=+25°C

    464 ± 1%

    Ω

       Stability

       Over Full Temperature Range

    See �A� Series Datasheet Figure F (± 5 PPM optional)

    Graph

    Enable:

    All Types

     

       Power Supply On

       Floated, or  voltage   TTL High

    +2.4 to 32

    VDC

       Power Supply Off

       Grounded, or voltage   TTL Low

    0 to + 0.7 ± 0.2 (Isink 1mA minimum)

    VDC

    Temperature & Humidity:

    All Types

     

       Humidity

       All Conditions, Standard Package

    0 to 95% non-condensing

     

       Operating

       Full Load, Max Eout, Case Temp.

    -40 to +65

    °C

       Storage

       Non-Operating, Case Temp.

    -55 to +105

    °C

       Coefficient  

       Over the Specified Temperature

    ± 50

    PPM/°C

       Thermal Shock

       Mil-Std-810, Method 503-4, Proc. II

    -40 to +65

    °C

    Altitude:

    All Types

     

       All Conditions

       Standard Package

    Sea Level through 70,000

    FT

    Shock & Vibration:

    All Types

     

       Shock

       Mil-Std-810, Method 516.5, Proc. IV

    20

    G's

       Vibration

       Mil-Std-810, Method 514.5, Fig. 514.5C-3

    10

    G's

    Packaging:

    All Types

     

       Material

       Outer construction

    Aluminum Alloy 5052-H32, Finish: MIL-C-5541 Class 1A

     

       Length

       Not including pins or mounting pts

    8.00 ± 0.025 (203.2 ± .6)

    In (mm)

       Width

       Not including pins or mounting pts

    4.50 ± 0.025 (114.3 ± .6)

    In (mm)

       Height

       Not including pins or mounting pts

    1.075 ± 0.025 (27.3 ± .6)

    In (mm)

       Volume

       Not including pins or mounting pts

    38.7 (634)

    In³ (cc)

       Weight

       Overall

    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
    8C
    2800pF
    2800pF
    10C
    2000pF
    2000pF
    12C
    2000pF
    2000pF
    15C
    2000pF
    2000pF
    20C
    782pF
    1182pF
    25C
    710pF
    1110pF
    30C
    710pF
    1110pF



    Fig. F
    Internal Storage Capacitance
     

    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 (8C/10C/12C/15C):
         Bottom mounting,
         8-32 x 0.440 long threaded stud
    MOUNTING (20C/25C/30C):
         8-32 x 0.112 min thread depth
         blind insert on bottom of unit
    PINS:
         Gold-plated 0.025 (0.64) sq.

         The center of the pins and mounting holes
         are located from the center of pin 1

         Pins 1 thru 14 spacing
         0.100 (2.54) x 0.200 (5.08) on center,
         height from cover 0.280 (7.11) min

         Pins 15 and 16 spacing 0.100 (2.54) on
         center, height from cover 0.450 (11.43) min

         Unit requires an LGH flying lead
         connector for proper operation:
         8C to 15C = LGH1
         20C = LGH1L
         25C/30C = LGH3
    Connections
    1 & 8 - Input Power Ground Return
    2 & 9 - Positive Power Input
    3 - Iout Monitor
    4 - Enable/Disable
    5 - Signal Ground Return
    6 - Remote Adjust Input
    7 - +5 VDC Reference Output
    10 & 11 - N/C
    12 - N/C
    13 - N/C
    14 - Eout Monitor
    15 & 16 - HV Ground Return
    All grounds joined internally. Power-supply mounting points isolated from internal grounds by >100kΩ, .01uF / 500V (Max).
    Ordering Information
    Type:0 to 8,000 VDC Output
    8C
     0 to 10,000 VDC Output
    10C
     0 to 12,000 VDC Output
    12C
     0 to 15,000 VDC Output
    15C
     0 to 20,000 VDC Output
    20C
     0 to 25,000 VDC Output
    25C
     0 to 30,000 VDC Output
    30C
    Input:24VDC Nominal
    24
    Polarity:Positive Output
    -P
     Negative Output
    -N
    Power:60 Watts Output
    60
     125 Watts Output
    125
     .400” High (Sized to fit case)
    -H

     


    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。