background image

 

hivolt.de

 GmbH & Co. KG 

Oehleckerring

 

40

 

  

  

 

D-22419

 

Hamburg

 

  

  

 

Germany

  

 

 

  +49 40 537122-0

 

  

  

 

  +49 40 537122-99

 

  

  

 

[email protected]

 

  

  

 

www.hivolt.de 

1

 

Warnings 

 
 

Caution! This device produces dangerous voltage above 3000V.  
 
Due to capacitive charging, 

dangerous voltages 

can still be present in the set-up even after the 

amplifier has been switched off! 

 
 
Please respect the following rules before every activation of the high voltage amplifier: 
 

 

The device should be operated only by skilled personnel, in accordance with the local regulations 
and the instructions given in this manual. 

 

The device may only be operated as a component of an overall structure that fully complies with 
the regulations for working with high voltage systems.  

 

Before switching the unit on, the experiment setup must be checked, and safety should be 
assured. High voltage areas have to be blocked and secured. 

 

In case of suspected damage or malfunction, the device should immediately be put out of service, 
and it should be secured against unintentional or accidental operation. 

 

The safety ground must always be connected! The grounding nut on the rear panel must be 
connected to the grounding point of the setup and to protective earth. Local regulations about 
grounding should be taken into account. 

 

The output connectors must only be operated when the unit is switched off.  

 

High voltages may still exist even after the switch-off of the device due to capacitive charge! 
Capacitances connected to the outputs of the device can possibly remain charged to dangerous 
voltages, even after switching off the device 

 

Before removing any covers disconnect the unit from the power supply! 

 

Before touching the output or working on the experimental setup, disconnect the unit from the 
power supply! 

 

No wires or similar objects may project into the device through the ventilation slots 

 

Fuses have to be replaced by types as rated on the nameplate on the rear of the unit. 

 
 
 

Personal safety must be given the highest priority! 

 

Summary of Contents for HA2B5-S

Page 1: ...2419 Hamburg Germany 49 40 537122 0 49 40 537122 99 info hivolt de www hivolt de HA2B5 S High Voltage Amplifier 2000V HA3B3 S High Voltage Amplifier 3000V HAR42 4 High Voltage Amplifier Mainframe for...

Page 2: ...rlock HV Off 8 4 TECHNICAL DATA 9 4 1 Frequency Response of Current Monitor 10 4 2 Ambient Conditions 10 4 3 Mechanical Specifications 11 5 OPERATION 12 5 1 Initial Check 12 5 2 Warning Notices 12 5 3...

Page 3: ...amage or malfunction the device should immediately be put out of service and it should be secured against unintentional or accidental operation The safety ground must always be connected The grounding...

Page 4: ...u keiner Gef hrdung kommen kann Die Hochspannung f hrenden Bereiche m ssen vorschriftengerecht abgesperrt oder anderweitig gesichert sein Sollte der Verdacht bestehen dass das Ger t besch digt ist ode...

Page 5: ...voltage range is 10V 10V For HA3B3 S output voltages of 3000V to 3000V at load currents of up to 3mA and 5mAP are provided The signal gain is 300 the input voltage range is 10V 10V The output voltage...

Page 6: ...both of which are normalized to 10 V The voltage monitor output V Mon receives its signal via a compensated voltage divider and provides a scaled image of the output voltages The frequency response is...

Page 7: ...ve and resistive capacitive loads The output is stable even with large capacitive loads In case of larger load capacitances overshoot of the output may occur The slew rate that can be achieved on the...

Page 8: ...oad Overtemp on overtemperature blink shutdown due to overtemperature 3 8 Interlock HV Off The amplifier modules incorporate an interlock circuit through which the supply voltage of the high voltage s...

Page 9: ...ns power sockets with a ground connection Amplifier modules HA2B5 S HA3B3 S Parameter Conditions Supply voltage VS 24VDC 10 Supply current IS VS 24V 1 6ADC Input voltage range Control input 10 0V 10 0...

Page 10: ...output I DC 9kHz Signal ground and high voltage ground are connected to the chassis ground earth terminal 4 1 Frequency Response of Current Monitor 4 2 Ambient Conditions Parameter Conditions Min Max...

Page 11: ...4 3 Mechanical Specifications Mainframe HAR42 4 Parameter Unit Depth overall 490 mm Depth case 420 mm Width overall 250 mm Width case 235 mm Height 185 mm Weight without amplifier modules 4 0 kg Ampli...

Page 12: ...e the device is put into operation The test setup must be checked each time before the device is put into operation to ensure that it is not potentially dangerous It should be checked that the high vo...

Page 13: ...osed 1 Make sure that the supply voltage is disconnected 2 Remove all input signal cables and the output cable from the device 3 Connect the terminals 24V_IL X1 2 and IL X1 3 by means of a wire link 4...

Page 14: ...e SHV The high voltage connector may only be mated or unmated when the supply voltage is switched off Otherwise there is a risk of an electric shock 5 9 Grounding The M4 ground nut on the back panel o...

Page 15: ...OAD OR SHORT TO GND Z20 CHA_SEL_BP I Channel select input TTL compatible 10k input resistance HIGH activate backpanel monitor outputs IOAV_BP and VOAV_BP D22 VOAV_BP O Output voltage monitor output 10...

Page 16: ...HV off palm button will not light up HV off palm button is in off position pushed in Interlock circuit is open Output signal is distorted Load capacitance too large for the desired slew rate see sect...

Page 17: ...hivolt de www hivolt de hivolt de GmbH Co KG Hamburg Germany As of 03 2021 Document History Version Date Name Changes 1 0 2019 09 03 WM Created 1 1 2020 10 19 WM extended description of internal conne...

Page 18: ...pean directives Low Voltage Directive 2014 35 EU EMC Directive 2014 30 EU and comply with the following European standards EN 61010 1 2010 Safety requirements for electrical equipment for measurement...

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