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Technical Documentation
Last modified on: 10.01.2020
GPS Series
GPS 300W, GPS 350W – COMPACT, GPS 800W
www.iseg-hv.com

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  • Page 1 Technical Documentation Last modified on: 10.01.2020 GPS Series GPS 300W, GPS 350W – COMPACT, GPS 800W www.iseg-hv.com...
  • Page 2: Document History

    Copyright © 2020 by iseg Spezialelektronik GmbH / Germany. All Rights Reserved. This document is under copyright of iseg Spezialelektronik GmbH, Germany. It is forbidden to copy, extract parts, duplicate for any kind of publication without a written permission of iseg Spezialelektronik GmbH. This information has been prepared for assisting operation and maintenance personnel to enable efficient use.
  • Page 3: Safety

    Advices marked as “Caution!” describe actions to avoid possible damages to property. CAUTION! INFORMATION Advices marked as “Information” give important information. INFORMATION Read the manual. Attention high voltage! Important information. GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 3/40...
  • Page 4: Intended Use

    You may only put the product into operation after it has been established that the high-voltage device complies with • the country-specific regulations, safety regulations and standards of the application. The high-voltage power supply unit may only be installed by qualified personnel. • GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 4/40...
  • Page 5: Important Safety Instructions

    WARNING! WARNING! Do not operate the unit in wet or damp conditions. WARNING! WARNING! Do not operate the unit in an explosive atmosphere. WARNING! GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 5/40...
  • Page 6 The "0V" terminal can accept a voltage related to the earth potential. WARNING! At an ambient temperature greater than 35°C, the temperature of the housing can exceed 45°C! WARNING! GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 6/40...
  • Page 7 The shield of the high voltage output is always connected to the housing and can be used as a return conductor. INFORMATION INFORMATION It is strongly recommended to read the manual before operation! INFORMATION GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 7/40...
  • Page 8: Table Of Contents

    3.1 Description of the AIO interface 3.1.1 Set values 3.1.2 Monitor voltages 3.1.3 INHIBIT 3.1.4 ON 3.1.5 ARC (only with option ARC) Troubleshooting Ordering information and accessories Appendix Glossary GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 8/40...
  • Page 9 Warranty & Service Disposal Manufacturer´s contact GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 9/40...
  • Page 10: Device Description

    Mains cable, high voltage cable (3m, standard) GPS 800W Mains cable, high voltage cable (3m, standard) GPS − COMPACT Mains cable, high voltage cable (3m, standard) Table 2: Package contents GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 10/40...
  • Page 11: Functional Description

    Optionally, the device is equipped with an ARC management. Optionally, the device can be supplied as a capacitor charger (CLD - very low overshoot of the output voltage). GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 11/40...
  • Page 12: Technical Data

    Potential difference between return conductor and protective conductor voltage up to ± 400 V Notes: for 8 h under constant conditions, after ½ h warmup for one year Table 3: Technical data for 300W Series GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 12/40...
  • Page 13 Polarity (positive, negative) Z The complete manufacturer coding is formed from the device-specific properties (e.g. 1.2 Options), see 5 Ordering information and accessories Table 4: Configurations for 300W Series GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 13/40...
  • Page 14: Gps 350W - Compact

    Return conductor and protective conductor are permanently connected voltage Notes: for 8 h under constant conditions, after ½ h warmup for one year Table 5: Technical data for 350W Series GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 14/40...
  • Page 15 - Polarity (positive, negative) Z - The complete manufacturer coding is formed from the device-specific properties (e.g. 1.2 Options), see 5 Ordering information and accessories Table 6: Configurations for 350W Series GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 15/40...
  • Page 16: Gps 800W

    Potential difference between return conductor and protective conductor voltage up to ± 400 V Notes: for 8 h under constant conditions, after ½ h warmup for one year Table 7: Technical data for 800W Series GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 16/40...
  • Page 17 Polarity (positive, negative) Z The complete manufacturer coding is formed from the device-specific properties (e.g. 1.2 Options), see 5 Ordering information and accessories Table 8: Configurations for 800W Series GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 17/40...
  • Page 18: Electrical Wiring Of The High Voltage Output

    Figure 1: Electrical wiring of the high voltage output, device class GPS 350W - COMPACT 1.6.2 Device class GPS 300W und 800W Figure 2: Electrical wiring of the high voltage output, device class GPS 300W and 800W GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 18/40...
  • Page 19: Dimensional Drawings

    1.7 Dimensional drawings 1.7.1 GPS 300W Figure 3: GPS 300W GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 19/40...
  • Page 20 Figure 4: GPS 300W, Rear panel variants GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 20/40...
  • Page 21: Gps 350W − Compact

    1.7.2 GPS 350W − COMPACT Figure 5: GPS 350W − COMPACT 1 kV ≤ V ≤ 30 kV GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 21/40...
  • Page 22 Figure 6: GPS 350W − COMPACT 40 kV ≤ V ≤ 70 kV GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 22/40...
  • Page 23 Figure 7: Mounting points on both sides e.g. V > 40kV CAUTION! The screw-in depth is max. 4mm! Caution! GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 23/40...
  • Page 24: Gps 800W

    1.7.3 GPS 800W Figure 8: GPS 800W GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 24/40...
  • Page 25 Figure 9: GPS 800W, Rear panel variants GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 25/40...
  • Page 26: Connector Assignment

    "0V" and " ". Figure 10: Example illustration of the short-circuit bridge Devices of the 350W - COMPACT series have an ground bolt (M4 thread). Figure 11: ground bolt GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 26/40...
  • Page 27: Return Conductor Connection (Device Gps 300W Und 800W)

    For potential differences of > l 400 l V between "0 V" and protective conductor, these connections are short-circuited via an electronic protective circuit to prevent damage to the device. 1.8.4 Interface connection see 3 Remote control via interface. GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 27/40...
  • Page 28: Connectors And Pin Assignment

    Socket 7321020 Connector 7320020 / Z592391 G31 (GES) Sockete 7331053 Connector 7331052 / Z592501 Socket Manufactured by ISEG Connector Manufactured by ISEG Table 10: Article number Information GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 28/40...
  • Page 29: Functional Description

    95 VAC otherwise the DC link voltage decreases. If the DC link voltage drops below a specified limit, high voltage generation is blocked. GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 29/40...
  • Page 30: Temperature

    The permissible number of ARCs depends on the device class, the output voltage as well as the installed options and is specified in Table 11: Permissible number of ARCs. GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 30/40...
  • Page 31: Devices With Option Arc

    (ARC ramp). The ARC Management parameters are listed in Table 12: Parameters of the ARC Management. GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 31/40...
  • Page 32 88 ms ± 10% GPS 800 W – CLD (V > 2 kV) 100 ms ± 10% 400 ms ± 10% Table 12: Parameters of the ARC Management GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 32/40...
  • Page 33: Remote Control Via Interface

    Nominal value Output voltage Pin 9 5,1 V Reference Notes: optional AIO with V and I = 0 to 10V and V = 10,2V set/mon set/mon Table 13: AIO GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 33/40...
  • Page 34 The wiring of the analog and digital inputs and outputs is shown in the following figure. Figure 15: Wiring of analog and digital inputs and outputs GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 34/40...
  • Page 35: Set Values

    If an ARC is detected (see 2.3 ARC Management ) the level at pin 6 of signal connector "AIO" (reference potential pin 1) is low for approx. 1 ms. optional AIO with V and I = 0 to 10V and V = 10,2V set/mon set/mon GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 35/40...
  • Page 36: Troubleshooting

    INFORMATION If these instructions do not lead to success, the device must be inspected by authorized specialists or sent to the manufacturer for inspection. INFORMATION GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 36/40...
  • Page 37: Ordering Information And Accessories

    24 = E70 Table 15: Configuration and ordering instructions INFORMATION Use only original iseg parts such as power cables, CAN cables and terminators for stable and safe operation. INFORMATION GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com...
  • Page 38: Appendix

    GES HV plug 30 kV, single-pole type HS 31 T Z592501 Table 16: Accessories 6 Appendix For further information please use the following download link: This document https://iseg-hv.com/download/AC_DC/GPS/iseg_manual_GPS_300W-350W-800W_e ng .pdf GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 38/40...
  • Page 39: Glossary

    Reference temperature HV ON/OFF HV OFF/ON channel(s) high voltage low voltage signal ground Inhibit Polarity KILL KillEnable GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 39/40...
  • Page 40 10 Manufacturer´s contact iseg Spezialelektronik GmbH Bautzner Landstr. 23 01454 Radeberg / OT Rossendorf GERMANY FON: +49 351 26996-0 | FAX: +49 351 26996-21 www.iseg-hv.com info@iseg-hv.de sales@iseg-hv.de GPS High Voltage Power Supply Series | Last change: 10.01.2020 | www.iseg-hv.com 40/40...

This manual is also suitable for:

Gps 300wGps 800wGps-compact

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