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High Voltage Cassette Power Supplies

Overview:
(The values in this table are edge-values for the resp. type range. The adjustment range for the power supplies usually is beginning from zero.)

Power supply type range

Design principle

Vmin
Volts
Vmax
Volts
Imin
Amps
Imax
Amps
Pmin
Watts
Pmax
Watts
HCE 

Switch mode power supply

125 35000 0,0002 0,25 7 350
HCN7E

Switch mode power supply

125 35000 0,0002 0,05 7 7
All cassettes are all equipped with the analogue programming as a standard.

 
Series HCE ... List of Types

Printer friendly data sheet (PDF)
Data sheet analog programming (PDF)

DreiHCE.jpg (42869 Byte)

Features:

  • Compact size
  • Light-weight
  • Analog programming as a standard
  • For units from 6.5 kV nominal voltage on, all HV components are moulded in (removable) silicon
  • Short circuit and flashover proof
  • Unlimited operation with rated current in a short-circuit condition
  • Unlimited operation with rated power
  • Voltage regulation
  • Adjustable current limit
  • Control mode indicated by LEDs
  • Screwdriver adjustment of voltage and current on the front panel
  • Standard analogue programming plus HV ON/OFF input and monitor outputs
  • Measuring terminals for voltage and current on the front panel
  • Suitable for use with capacitive loads
  • Suitable for use with photomultipliers

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Function:

In principle, the rectified line voltage drives a square wave generator of fixed frequency, whose AC voltage is transformed, rectified and filtered, producing the output voltage. For regulation, the square wave voltage is pulse width modulated.

Design:

  • EURO-cassette design. Width depending on type.
  • 19" frames are available as an option.

Output:

  • Output isolation:
    The polarity is positive or negative and has to be indicated with the order. The "0V" - terminal of the output is connected to earth but may be disconnected as needed. When disconnected, the  "0V" (earthy) terminal may float with respect to earth up to ±125 V.
  • Output terminals:
    Outputs are located on the rear of the units.
    For units up to 650 V nominal voltage, the output is on 4 mm safety connectors.
    From 1250 V nominal voltage on, HV-connectors are provided. The mating HV-connectors are delivered with the unit.

Technical Data:

  • Mains connection:
    230 V ±10% 47 Hz to 63 Hz
 
  • Ambient temperature: 0°C to +40°C

 
  • The following data applies for voltage and current regulation, and refers to the rated value (if not stated otherwise):
    (For explanations please refer to the Terms & Definitions page.)

    Setting range:  from approx. 0,1% to 100%
    Reproducibility:

    ±1 x 10-4

    Setting resolution (potentiometer):

    ±1 x 10-3

    Residual ripple:

    <1 x 10-4pp + 50 mVpp, typ. 5 x 10-5pp

    Recovery time: <1 ms for load changes from 10% to 100% or from 100% to 10%.
    Setting time at nominal load:  <200 ms for changes of the output voltage from 10% to 90% or 90% to 10%
    Discharging time constant
    for output without load:

    approx. 0,5 sec. to 5sec., depending on type

    Deviation: 
    for ±10% mains voltage variation:
    for no load / full load:
    over 8 h under constant conditions:
    within the temperature range:


    <± 1 x 10-5
    <2 x 10-4
    <±1 x 10-4
    <±1,5 x 10-4 / K

 

HCE Standard Types:

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For prices please ask us or one of our representatives.

Type
(bold - short term delivery)

 

 

Voltage

Current

Width

Height

Depth

Weight

HCE  7 - 125     0 - 125 V 0 - 50 mA 14 U /   71 mm  3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 125 0 - 125 V 0 - 250 mA 21 U / 107 mm  3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 125     0 - 125 V 0 - 1 A 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 125 0 - 125 V 0 - 2,5 A 21 U / 107 mm 6 HU / 262  mm 230 mm 4,0 kg
                                           
HCE  7 - 200 0 - 200 V 0 - 30 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 200     0 - 200 V 0 - 150 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 200 0 - 200 V 0 - 600 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 200     0 - 200 V 0 - 1,5 A 21 U / 107 mm 6 HU / 262  mm 230 mm 4,0 kg
HCE  7 - 350     0 - 350 V 0 - 20 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 350 0 - 350 V 0 - 100 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 350     0 - 350 V 0 - 400 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 350 0 - 350 V 0 - 1 A 21 U / 107 mm 6 HU / 262  mm 230 mm 4,0 kg
                                           
HCE  7 - 650 0 - 650 V 0 - 10 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 650     0 - 650 V 0 - 50 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 650 0 - 650 V 0 - 200 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 650     0 - 650 V 0 - 500 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 4,0 kg
HCE  7 - 1250     0 - 1250 V 0 - 5 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 1250 0 - 1250 V 0 - 25 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 1250     0 - 1250 V 0 - 100 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 1250 0 - 1250 V 0 - 250 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 4,0 kg
                                           
HCE  7 - 2000 0 - 2000 V 0 - 3 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 2000     0 - 2000 V 0 - 15 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 2000 0 - 2000 V 0 - 60 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 2000     0 - 2000 V 0 - 150 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 4,0 kg
HCE  7 - 3500     0 - 3500 V 0 - 2 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,2 kg
HCE  35 - 3500 0 - 3500 V 0 - 10 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 3500     0 - 3500 V 0 - 40 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 3,0 kg
HCE  350 - 3500 0 - 3500 V 0 - 100 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 4,0 kg
                                           
HCE  7 - 6500 0 - 6500 V 0 - 1 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,3 kg
HCE  35 - 6500     0 - 6500 V 0 - 5 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,5 kg
HCE  140 - 6500 0 - 6500 V 0 - 20 mA 21 U / 107 mm 6 HU / 262  mm 230 mm 5,0 kg
HCE  350 - 6500     0 - 6500 V 0 - 50 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 6,0 kg
HCE  7 - 12500     0 - 12500 V 0 - 0,5 mA 14 U /   71 mm 3 HU / 133  mm 170 mm 1,3 kg
HCE  35 - 12500 0 - 12500 V 0 - 2,5 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 1,7 kg
HCE  140 - 12500     0 - 12500 V 0 - 10 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 5,0 kg
HCE  350 - 12500 0 - 12500 V 0 - 25 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 6,0 kg
                                           
HCE  7 - 20000 0 - 20000 V 0 - 0,3 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 2,3 kg
HCE  35 - 20000     0 - 20000 V 0 - 1,5 mA 21 U / 107 mm 3 HU / 133  mm 170 mm 2,5 kg
HCE  140 - 20000 0 - 20000 V 0 - 6 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 5,0 kg
HCE  350 - 20000     0 - 20000 V 0 - 15 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 6,0 kg
HCE  7 - 35000     0 - 35000 V 0 - 0,2 mA 28 U / 142 mm 3 HU / 133  mm 170 mm 2,5 kg
HCE  35 - 35000 0 - 35000 V 0 - 1 mA 28 U / 142 mm 3 HU / 133  mm 170 mm 2,8 kg
HCE  140 - 35000     0 - 35000 V 0 - 4 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 5,0 kg
HCE  350 - 35000 0 - 35000 V 0 - 10 mA 28 U / 142 mm 6 HU / 262  mm 230 mm 6,0 kg


 


 

Series HCN7E ... List of Types

Printer friendly data sheet (PDF)
Data sheet analog programming (PDF)

DreiHCN7E.jpg (42422 Byte)

Features:

  • Compact size
  • Light-weight
  • Analog programming as a standard
  • For units from 6.5 kV nominal voltage on, all HV components are moulded in (removable) silicon
  • Short circuit and flashover proof
  • Unlimited operation with rated current in a short-circuit condition
  • Unlimited operation with rated power
  • Voltage regulation with current limitation
  • Control mode indicated by LEDs
  • Voltage setting with 10-turn potentiometers with precision scale; the adjusting knob can be locked
  • Standard analogue programming plus HV ON/OFF input and monitor outputs
  • Measuring terminals for voltage and current on the front panel
  • Suitable for use with capacitive loads
  • Suitable for use with photomultipliers

to top of the page

Function:

In principle, the rectified line voltage drives a square wave generator of fixed frequency, whose AC voltage is transformed, rectified and filtered, producing the output voltage. For regulation, the square wave voltage is pulse width modulated.

Design:

  • IMS-cassette design. Width depending on type.
  • Table-top-cases are available as an option

Output:

  • Output isolation:
    The polarity is positive or negative and has to be indicated with the order. The "0V" - terminal of the output is connected to earth but may be disconnected as needed. When disconnected, the  "0V" (earthy) terminal may float with respect to earth up to ±300 V.
  • Output terminals:
    Outputs are located on the rear of the units.
    For units up to 650 V nominal voltage, the output is on 4 mm safety connectors
    From 1250 V nominal voltage on, HV-connectors are provided. The mating HV-connectors are delivered with the unit.

Technical Data:

  • Mains connection: 
    230 V ±10% 47 Hz to 63 Hz
 
  • Ambient temperature: 0°C to +40°C
 
  • The following data applies for voltage and current regulation, and refers to the rated value (if not stated otherwise):
    (For explanations please refer to the Terms & Definitions page.)

    Setting range:  from approx. 0,1% to 100%
    Reproducibility:

    ±1 x 10-4

    Setting resolution (potentiometer):

    ±1 x 10-3

    Residual ripple:

    <1 x 10-4pp + 50 mVpp, typ. 5 x 10-5pp

    Recovery time: <1 ms for load changes from 10% to 100% or from 100% to 10%.
    Setting time at nominal load:  <200 ms for changes of the output voltage from 10% to 90% or 90% to 10%
    Discharging time constant
    for output without load:

    approx. 0,5 sec. to 2sec., depending on type

    Deviation: 
    for ±10% mains voltage variation:
    for no load / full load:
    over 8 h under constant conditions:
    within the temperature range:


    < ± 1 x 10-5
    <2 x 10-4
    <±1 x 10-4
    <±1,5 x 10-4 / K

 

HCN7E Standard Types:

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For prices please ask us or one of our representatives.

Type
(bold - short term delivery)
    Voltage

Current

Width Height Depth Weight
HCN  7E - 125     0 - 125 V max. 50 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 200     0 - 200 V max. 30 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 350     0 - 350 V max. 20 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 650     0 - 650 V max. 10 mA 2/12 19" / 69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 1250     0 - 1250 V max. 5 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 2000     0 - 2000 V max. 3 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 3500     0 - 3500 V max. 2 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 6500     0 - 6500 V max. 1 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 12500     0 - 12500 V max. 0,5 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 20000     0 - 20000 V max. 0,3 mA 2/12 19" /  69 mm 4 HU / 177 mm 250 mm 2 kg
HCN  7E - 35000     0 - 35000 V max. 0,2 mA 3/12 19" /104 mm 4 HU / 177 mm 250 mm 3,5 kg

 


 

Please don't hesitate to contact us, if you don't find for what you are searching. We will be happy, to offer a solution, tailored especially to your needs.

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zur deutschen Version

 16.06.09 18:33

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