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High Voltage Indicators Datasheet

High Voltage Indicators Datasheet

High Voltage Indicators Datasheet

Product catalog summary
Overview: The document provides detailed specifications and features of Seaward's high voltage (HV) indicators, which are used to confirm the presence of voltage on earthed neutral electrical systems. These instruments adhere to recommended creepage and safety standards and include both neon and digital readout models.
Specifications:
  • Maximum System Voltage: Ranges from 11kV to 33kV depending on the model.
  • Maximum Voltage to Earth: Varies from 6.6kV to 19kV.
  • Threshold Voltage: 300V for most models.
  • Measuring Range: AC/DC with specific ranges for each model.
  • Resolution: 10V or 100V depending on the model.
  • Dielectric Leakage Current: Specified for each model, e.g., 7µA nominal @13.8kV for KD1E/19.
  • Physical Dimensions: Lengths range from 330mm to 670mm, with a standard diameter of 25mm.
Features:
  • High-grade PVC tubing and encapsulated resistor chains for safety.
  • Digital models provide direct voltage readings and include a low battery indicator and battery charger.
  • Neon indicators feature duplicate neon indicators within shock-resistant sleeves and permanently connected earth cables.
  • Proving unit (PH3) available for proof testing high voltage indicators, ensuring additional safety.
Accessories:
  • Extension rods and bent end adaptors for use on overhead lines and vertical switchgear.
  • Carrying cases specifically designed for units and accessories.
Compliance: Instruments are approved by the UK Electricity Council and conform to IEC 61234-2 standards for circuit and dielectric leakage current.
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Catalog excerpts

High Voltage Indicators Datasheet-1

Seaward Bracken Hill, South West Industrial Estate, Peterlee, SR8 2SW Tel: +44 (0) 191 5863511 Web: www.seaward.co.uk Email: [email protected] Fax: +44 (0) 191 5860227 HV INDICATORS These instruments let you confirm the presence of voltage on earthed neutral electrical systems. They conform in design lengths to the recommended creepage and safety standards. Each model features high grade PVC tubing and incorporates encapsulated resistor chains. There’s a PH3 proving unit for additional safety and should be used before and after the voltage indicator’s used. The digital reading instruments provide voltage measurements and are supplied with detachable earth lead, battery charger and PH3 proving unit. Portable, neon and digital potential indicators for confirming voltage on earthed neutral systems. Neon Indication Digital Readout Digital Readout Accessories Unit Features Part No. n Proving unit for proof testing high voltage indicators n High voltage output 1200V -1500DC n Self test facility n Avoids use of known supply points or bulky test equipment n 90O standard, 120O on request n Suitable for use on vertical type switchgear n 1.5m extension rod for use on overhead lines n Suitable for use with KDIE/15D, KDIE/33D, PR15D and PR33D PH3 Bent End Adaptors Extension Rod 112A913 141A900 (specify degree) 141A901

 Open the catalog to page 1
High Voltage Indicators Datasheet-2

Cropico Hampton Road, Croydon, Surrey, United Kingdom, CR9 2RU Tel: +44 (0) 20 86844025 Web: www.cropico.com Email: [email protected] Fax: +44 (0) 20 86844094 WORLD LEADERs IN SAFETY TEST AND MEASUREMENT G R O U P SEAWARD PRECISION INSTRUMENTS CROPICO MEDICAL RIGEL INDUSTRIAL SAFETY INSTRUMENTS CLARE PORTABLE ELECTRICAL SAFETY INSTRUMENTS SEAWARD Seaward test and measurement companies include: Maximum System voltage Maximum Voltage to earth Threshold voltage Measuring Range Resolution Sensitivity Circuit current (IEC 61234-2) Dielectric leakage current (IEC 61234-2) Length (mm) Diameter (mm) Handle...

 Open the catalog to page 2

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