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www.eksmaoptics.com 

 

L

IST OF 

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IGURES

 

 

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IGURE 

1.

 

O

UTLINE DRAWING AND DIMENSIONS OF THE 

HV

 POWER SUPPLY

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F

IGURE 

2.

 

T

OP VIEW OF THE 

HV

 POWER SUPPLY WITH POTENTIOMETER CONTROL

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IGURE 

3.

 

T

OP VIEW OF THE 

HV

 POWER SUPPLY WITH 

CAN

 INTERFACE CONTROL 

(-

C

 MODELS

) ........................................ 5

 

F

IGURE 

4.

 

CAN-USB

 CONVERTER

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F

IGURE 

5.

 

C

ONTROL PANEL APPLICATION

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IST OF 

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ABLES

 

 

T

ABLE 

1.

 

M

ODELS

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ABLE 

2.

 

M

AIN COMPONENTS

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ABLE 

3.

 

T

ECHNICAL SPECIFICATIONS

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ABLE 

4.

 

C

ONTROLS AND CONNECTIONS OF THE 

HV

 POWER SUPPLY

 ........................................................................... 5

 

 

 

Summary of Contents for PS-120

Page 1: ...HIGH VOLTAGE POWER SUPPLIES PS 120 PS 120C PS2 60 PS2 60C Technical Description Rev 2202 2022 Lithuania ...

Page 2: ......

Page 3: ... 1 INSTALLATION OF PS 120 PS2 60 7 5 1 1 Ground the HV Power Supply 7 5 1 2 Connect DC Power Supply 7 5 1 3 Set HV Voltage 7 5 1 4 Connect the Load 7 5 1 5 Check DC Power Supply 7 5 2 INSTALLATION OF PS 120C PS2 60C 8 5 2 1 Ground the HV Power Supply 8 5 2 2 Connect CAN Cable 8 5 2 3 Connect DC Power Supply 8 5 2 4 Set HV Voltage 8 5 2 5 Connect the load 9 Connect the load Check that the connectio...

Page 4: ...WER SUPPLY WITH POTENTIOMETER CONTROL 4 FIGURE 3 TOP VIEW OF THE HV POWER SUPPLY WITH CAN INTERFACE CONTROL C MODELS 5 FIGURE 4 CAN USB CONVERTER 8 FIGURE 5 CONTROL PANEL APPLICATION 9 LIST OF TABLES TABLE 1 MODELS 2 TABLE 2 MAIN COMPONENTS 2 TABLE 3 TECHNICAL SPECIFICATIONS 3 TABLE 4 CONTROLS AND CONNECTIONS OF THE HV POWER SUPPLY 5 ...

Page 5: ...s into validity since the shipment date Any evidence of improper use or unauthorized repair attempts voids the warranty For service warranty requests please contact EKSMA OPTICS UAB c o EKSMA Optics UAB Dvarcioniu st 2B LT 10233 Vilnius Lithuania Phone Fax E mail Website 370 5 272 99 00 370 5 272 92 99 info eksmaoptics com www eksmaoptics com ...

Page 6: ... PS 120 3 1 2 1 3 1 38 By potentiometer PS 120C 3 1 1 2 3 1 38 By CAN interface PS 120 3 6 2 6 3 6 33 By potentiometer PS 120C 3 6 1 4 3 6 33 By CAN interface PS2 60 1 4 0 6 1 4 42 By potentiometer PS2 60C 1 4 0 6 1 4 42 By CAN interface PS2 60 2 0 1 0 2 0 30 By potentiometer PS2 60C 2 0 0 8 2 0 30 By CAN interface PS2 60 2 6 1 6 2 6 23 By potentiometer PS2 60C 2 6 1 0 2 6 23 By CAN interface PS2 ...

Page 7: ...polarity Positive Bipolar Maximum HV output power at maximal output voltage W 120 2 60 Output voltage ripple 0 5 Output voltage control Internal potentiometer CAN interface C models DC supply requirements 23 5 26 V 6500 mA Maximum ambient temperature for operation C 45 Dimensions mm 175 110 42 Weight g 570 ...

Page 8: ...4 www eksmaoptics com Chapter 3 DEVICE LAYOUT Figure 1 Outline drawing and dimensions of the HV power supply Figure 2 Top view of the HV power supply with potentiometer control ...

Page 9: ... pins of connector 1 2 GND DC supply input two pins of connector 2 LED 24V or No errors on C models 3 Pin GND 4 Pin HV output off HV output is off when pin connected to GND 5 HV tuning potentiometer 6 Pin for HV measurement 1 1000 output 7 CAN interface connector 8 CAN terminator 9 1 HV output 9 2 GND for HV output two pins of connector 9 3 HV output for PS2 60 C HV output for PS 120 C ...

Page 10: ...r only dry non conductive POLLUTTION occurs Warning The safety of the system incorporating HV power supply is the responsibility of the assembler of the system Operating the power supply is allowed to persons acquainted with the operation manual and having permission to deal with voltages over 1000 V Do not remove unit covers while power cable is connected to the mains if applicable WARNING Direct...

Page 11: ...tage 2 Alternatively measure the voltage between points 3 and 6 in Figure 2 The output is 1 1000 voltage divider The pins 3 and 4 in Figure 2 can be used to turn off HV output HV output is off if these pins are shorted together Turn off 24V DC power supply Connect the load to HV power supply output Check that the connection cables are firmly attached Switch the DC power on Measure the voltage on D...

Page 12: ...HV module and the surface below is more than 6 mm Connect CAN cable from USB CAN converter to connector 7 in Figure 3 and USB cable between USB CAN converter and PC Connect the 24V DC power supply to the HV module 24 V LED indicator 2 in Table 4 should light The DC power supply must be able to provide the maximum current as per 2 2 TECHNICAL SPECIFICATIONS Turn on 24V DC power supply Use Control p...

Page 13: ...DC power on Measure the voltage on DC supply input of HV power supply If the measured output is below 23 5V use thicker cables to connect HV module to DC power supply or increase the DC supply voltage HV supply has on board overheat protection If temperature exceeds 50 C HV supply automatically switches off this is indicated by the LED 2 in Figure 2 which will be off To bring HV supply back to ope...

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