Fonte de Alimentação Euro-Cassette Fug Série Professional HCE Cassette

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HIGH VOLTAGE POWER SUPPLIES - Switch mode regulation as Cassette


Series HCE from 125 V to 35 kV / 7 W to 350 W

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.


FEATURES:

- Compact size

- Light-weight

- For units from 6.5kV 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 or current regulation with automatic transition.

- Control mode indicated by LEDs

- Screwdriver adjustment of voltage and current on the front panel

- Standard analog programming plus HV ON/OFF input and monitor outputs

- Measuring terminals for voltage and current monitors on the front panel

- Suitable for use with capacitive loads

- Suitable for use with photomultipliers

OPTION: Ten turn potentiometer for voltage on the front panel.


POWER

Power range from 7W up to 350W


VOLTAGE

Output voltage 125V up to 35.000V, continuously adjustable from zero to maximum


APPLICATIONS

Electron beam and ion beam generation

Electrostatic applications

Mass spectrometry

Electron microscopy

Electron lithography

Electron beam welding

Test and manufacturing of semiconductor materials and electron tubes


SPECIAL FEATURES

Switch mode regulation

Compact size and light weight

Analog programming included


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 ±125V.

- Output terminals: Outputs are located on the rear of the units. For units up to 650V nominal voltage, the output is on 4mm safety connectors. From 1250V nominal voltage on, HV-connectors are provided. The mating HV- connectors are delivered with the unit.


TECHNICAL DATA:

- Mains connection: 230V ±10% 47Hz to 63Hz

- Ambient temperature: 0°C to +40°C


The following data applies for voltage and current regulation, and refers to the rated value (unless otherwise stated):

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

- Setting resolution: ±1 x 10-4

- Residual ripple (0-10MHZ): <1 x 10-4pp + 50mVpp, typ. 5 x 10-5pp

- Recovery time:

>> Voltage control: <1ms for load changes from 10% to 100% or from 100% to 10%

>> Current control: <10ms for load changes causing an output change of less than 10% of the rated voltage

- Setting time at nominal load: <200ms for changes of the output voltage from 10% to 90% or 90% to 10%

- Discharge time constant for output without load: approx. 0,5sec. to 5sec., depending on type

- Deviation:

>> For ±10% mains voltage variation: <± 1 x 10-5

>> For no load / full load: <2 x 10-4

>> Over 8 hours under constant conditions: <±1 x 10-4

>> Within the temperature range: <±1,5 x 10-4 /K


Voltage and current adjustment by screwdriver or via analog programming


TYPE OVERVIEW

TYPEVOLTAGECURRENTWIDTHHEIGHTDEPTHWEIGHT
HCE 7 - 125• 0 - 125 V0 - 50 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 125• 0 - 125 V0 - 250 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 1250 - 125 V0 - 1 A21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 1250 - 125 V0 - 2,5 A21 U / 107 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 200• 0 - 200 V0 - 30 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 200• 0 - 200 V0 - 150 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 2000 - 200 V0 - 600 mA21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 2000 - 200 V0 - 1,5 A21 U / 107 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 350• 0 - 350 V0 - 20 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 350• 0 - 350 V0 - 100 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 3500 - 350 V0 - 400 mA21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 3500 - 350 V0 - 1 A21 U / 107 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 650• 0 - 650 V0 - 10 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 650• 0 - 650 V0 - 50 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 6500 - 650 V0 - 200 mA21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 6500 - 650 V0 - 500 mA21 U / 107 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 1250• 0 - 1250 V0 - 5 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 1250• 0 - 1250 V0 - 25 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 12500 - 1250 V0 - 100 mA21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 12500 - 1250 V0 - 250 mA21 U / 107 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 2000• 0 - 2000 V0 - 3 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 2000• 0 - 2000 V0 - 15 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 20000 - 2000 V0 - 60 mA21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 20000 - 2000 V0 - 150 mA21 U / 107 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 3500• 0 - 3500 V0 - 2 mA14 U / 71 mm3 U / 133 mm170 mm1,2 kg
HCE 35 - 3500• 0 - 3500 V0 - 10 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 35000 - 3500 V0 - 40 mA21 U / 107 mm6 U / 262 mm230 mm3,0 kg
HCE 350 - 35000 - 3500 V0 - 100 mA28 U / 142 mm6 U / 262 mm230 mm4,0 kg
HCE 7 - 6500• 0 - 6500 V0 - 1 mA14 U / 71 mm3 U / 133 mm170 mm1,3 kg
HCE 35 - 6500• 0 - 6500 V0 - 5 mA21 U / 107 mm3 U / 133 mm170 mm1,5 kg
HCE 140 - 65000 - 6500 V0 - 20 mA21 U / 107 mm6 U / 262 mm230 mm5,0 kg
HCE 350 - 65000 - 6500 V0 - 50 mA28 U / 142 mm6 U / 262 mm230 mm6,0 kg
HCE 7 - 12500• 0 - 12500 V0 - 0,5 mA14 U / 71 mm3 U / 133 mm170 mm1,3 kg
HCE 35 - 12500• 0 - 12500 V0 - 2,5 mA21 U / 107 mm3 U / 133 mm170 mm1,8 kg
HCE 140 - 125000 - 12500 V0 - 10 mA28 U / 142 mm6 U / 262 mm230 mm5,0 kg
HCE 350 - 125000 - 12500 V0 - 25 mA28 U / 142 mm6 U / 262 mm230 mm6,0 kg
HCE 7 - 20000• 0 - 20000 V0 - 0,3 mA21 U / 107 mm3 U / 133 mm170 mm2,3 kg
HCE 35 - 20000• 0 - 20000 V0 - 1,5 mA21 U / 107 mm3 U / 133 mm170 mm2,5 kg
HCE 140 - 200000 - 20000 V0 - 6 mA28 U / 142 mm6 U / 262 mm230 mm5,0 kg
HCE 350 - 200000 - 20000 V0 - 15 mA28 U / 142 mm6 U / 262 mm230 mm6,0 kg
HCE 7 - 35000• 0 - 35000 V0 - 0,2 mA28 U / 142 mm3 U / 133 mm170 mm2,5 kg
HCE 35 - 35000• 0 - 35000 V0 - 1 mA28 U / 142 mm3 U / 133 mm170 mm2,8 kg
HCE 140 - 350000 - 35000 V0 - 4 mA28 U / 142 mm6 U / 262 mm230 mm5,0 kg
HCE 350 - 350000 - 35000 V0 - 10 mA28 U / 142 mm6 U / 262 mm230 mm6,0 kg


• short term delivery (components on stock)

For 1250V or higher, mating high voltage connectors are included in the scope of delivery.

All units up to 35kV optionally available with electronically controlled polarity reversal switch and for 65kV with manually operated polarity reversal switch.



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