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  3. Series-VF - HV vacuum feedthroughs up to 8 kVDC

Series-VF - HV vacuum feedthroughs up to 8 kVDC

Series-VF - HV vacuum feedthroughs up to 8 kVDC
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Series-VF - HV vacuum feedthroughs up to 8 kVDC

Product catalog summary
Overview: The document provides technical specifications and details for the Series VF Vacuum Feedthroughs by GES Electronic & Service GmbH. These components are designed for high voltage and current applications, offering various configurations and materials to suit different operational needs.
Specifications:
  • Operating Voltages: 4 to 8 kVDC, with options for higher voltages on request.
  • Operating Currents: 6 to 80 A, with custom current options available.
  • Electrical Resistance: Greater than 109 Ω at 5 kVDC.
  • Surface Resistance: Greater than 1012 Ω.
  • Operating Temperature: -180°C to +350°C.
  • Vacuum Tightness: Up to 10-9 mbarL/s.
Materials:
  • Ceramics: Al2O3 96%, with glazed outside surface.
  • Conductor Materials: Nickel-Ferrous-Alloy (NiFe42) for lower currents, Copper (Cu) for higher currents, and Nickel (Ni) available on request.
Configurations:
  • Flange Options: ISO KF Flange (Kleinflange) and CF Flange (Conflat), both made of stainless steel.
  • Nominal Flange Diameters: DN16, DN25, DN40, DN50.
  • Pin Configurations: Available in single and multipin versions (1 to 4 pins).
  • Welding Adapter: Available without flange, made of Nickel-Ferrous-Alloy (NiFe42).
Product Variants: The document lists various product types (e.g., VF406, VF415, VF615, etc.) with specific electrical values and mechanical drawings for each configuration. Each type is associated with specific operating voltages and currents, as well as conductor materials and pin numbers.
Key Takeaways: The Series VF Vacuum Feedthroughs are versatile components suitable for high voltage and current applications, offering a range of configurations to meet specific operational requirements. The use of high-quality materials ensures durability and performance in extreme conditions.
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Catalog excerpts

Series-VF - HV vacuum feedthroughs up to 8 kVDC-1

Operating voltages from 4 to 8 kVDC Operating currents from 6 to 80 A Single- and multipin versions (1 to 4 pins) Vacuum-tight up to 10-9 mbarL/s 3 basic versions available: - Welding adapter (NiFe42) without flange - With ISO KF Flange (Kleinflange) - With CF Flange (Conflat) © GES Electronic & Service GmbH

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-2

General characteristics and technical data Series VF – Vacuum Feedthroughs Electrical data Operating voltages (in air) Operating voltage > 8 kVDC Operating currents Electrical resistance Surface resistance Other data Operating temperature Materials Ceramics Ceramic – outside surface Conductor material for currents 6 / 15 / 20 A Conductor material for currents 15 / 50 / 80 A Other conductor material Feedthroughs without flange Welding adapter (no flange) Feedthroughs with flange ISO KF Flange (Kleinflange) Stainless Steel Nominal flange diameter CF/KF-Flange (in mm) Stainless Steel © GES Electronic...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-3

Flange Dimensions Series VF – Vacuum Feedthroughs CF-Flange Size Mechanical Drawing Mechanical Drawing © GES Electronic & Service GmbH

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-4

© GES Electronic & Service GmbH www.ges-electronic.de

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-5

Type VF415 Electrical Values Operating voltage Conductor material Operating current Mechanical Drawing with Welding adapter Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Flange Size 415.1.K16 Vacuum Feedthrough with KF Flange Flange Size Flange Size Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-6

Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 615.1.K25 Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Flange Size Flange Size Flange Size Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-7

Type VF620 Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 620.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Vacuum Feedthrough with CF Flange...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-8

Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 650.1.K25 Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Flange Size Flange Size Flange Size Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-9

Type VF680 Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 680.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Vacuum Feedthrough with CF Flange...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-10

Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 820.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange...

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Series-VF - HV vacuum feedthroughs up to 8 kVDC-11

Type VF880 Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 880.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Vacuum Feedthrough with CF Flange...

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