Voltage Detectors 33kV Up To 400kV – Pfisterer KP-Test 5H

Voltage Detectors 33kV Up To 400kV

Voltage Detectors 33kV Up To 400kV

Voltage Detectors

Pfisterer KP-Test 5H is a capacitive voltage detector for nominal voltages from 30kV to 420kV. The voltage detector presents the operating voltage when brought into contact with the conductor.

The Pfisterer KP-Test 5H voltage detector provides a high level of user-friendliness and user safety – KP-Test 5H is designed and type tested to Standard IEC 61243-1.

Other versions of the HV high voltage detector with deviating voltages, ranges of nominal voltages, frequencies and languages are available on request.

KP-Test 5H instruments detect the following voltage classes: 33kV, 66kV, 110kV 132kV, 220kV, 400kV, 420kV.

Voltage Detector

Technical Specification

  • Available for different ranges of nominal voltages from 30 to 420 kV
  • Can be used during precipitation
  • Particularly loud, integrated audible signal for reliable voltage tests even in noisy ambient conditions
  • Extremely strong LEDs in clear layout to prevent confusion
  • Maximum interference field resistance through the use of a high-quality contact electrode extension
  • Extensive self-test functions at switch-on
  • Available separately for use with existing insulating poles
  • Available complete with suitable insulating poles in any overall length or carrying length
  • Insertion depth Ai = 898 mm

See also – Voltage Detectors Medium Voltage

♦ When using voltage detectors to establish presence of operating voltages on MV-HV power cables or overhead lines there may be a requirement to apply field equipment earths, portable earthing, to equipment which is working adjacent to Live conductors to discharge any induced voltages.

Voltage detectors in the KP-Test 5H range provide dual indication of voltage i) Audible Signal ii) Visual Indication:

Voltage Detectors 1

Voltage Detectors | MV HV | Switchgear Substations Overhead Lines Up To 33kV

Voltage Detectors 2

Pfisterer KP-Test 5H Voltage Detector - Dimensions

Pfisterer KP-Test 5H Voltage Detector – Dimensions

Pfisterer KP-Test 5H

Voltage Detector Technical Specification

Pfisterer Part Number Nominal Voltage Un (kV) Insulating Length L(mm) Total Length LG (mm)  Transporting Length LI (mm) Number of Insulating Poles
930 250 001 0028 30 – 60 kV / 50 Hz 975 2478 1485 1
930 250 001 0003 50 – 110 kV / 50 Hz 1802 3700 1855 2
930 250 001 0089 60 – 110 kV / 50 Hz 2875 4773 2050 2
930 250 001 0115 110 kV / 50 Hz 1802 3700 1855 2
930 250 001 0002 110 – 220 kV / 50 Hz 3220 5118 2050 3
930 250 001 0023 220 – 380 kV / 50 Hz 3850 5748 2050 3
930 250 001 0024 220 – 420 kV / 50 Hz 3850 5748 2050 3
930 250 001 002 400 kV / 50 Hz 3850 5748 2050 3

 

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