Seaward PR33D/PH3 Digital HV Phasing Stick for Systems up to 33kV

Seaward

£2,720.00 / £3,264.00 incl VAT

⚡ Digital Phasing Unit between 3-33kVkV
⚡ Supplied with PH3 Proving Unit
⚡ Quick reference chart for checking phase angle difference of circuits paralled
⚡ Kit comprises two elements with resistor chains, one with digital indicator and the second a phasing rod
⚡ Bent adaptors available for use with switch gear
⚡ Indicator can be used independently as a voltmeter
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Calibration Certificate

Add Calibration to your Proving Unit.

Description

Seaward PR33D/PH3 Digital HV Phasing Stick

Product Details:

The Seaward PR33D/PH3 is a versatile digital High Voltage (HV) Potential Indicator and Phasing Stick designed for use on systems up to 33kV. Whether you’re a power generation professional, substation maintenance engineer, or involved in switchgear maintenance, the PR33D/PH3 has you covered.

Key Features:

  • Digital Display: The LCD screen provides clear voltage readings.
  • Earthed Neutral Systems: Suitable for use on earthed neutral systems up to 33kV.
  • Robust Construction: Resin-filled and built to industry standards.
  • Complete Kit: Includes extension rods and a PH3 proving unit.
  • Wide Applications: Ideal for phase comparison during circuit paralleling.

The PR33D/PH3 is your reliable companion for voltage presence indication, measurements, and phase comparison. Get accurate results without the need for voltage transformers or secondary wiring circuits. Plus, its high-grade PVC tubing and encapsulated resistor chains ensure safety and durability.

Whether you’re working in the field or the substation, the Seaward PR33D/PH3 is the go-to tool for electrical professionals. Don’t miss out on this essential piece of equipment!

For more technical specifications, check out the datasheet.

HV Phasing Units data sheet

  • Maximum System voltage: 33kV
  • Maximum Voltage to earth: 19kV
  • Threshold voltage: N/A
  • Measuring Range: 0.00kV-19kV
  • Resolution: 100V
  • Accuracy: +/- 5%
  • Sensitivity: AC/DC
  • Circuit current (IEC 61234-2): 0.9mA nominal @ 33kV
  • Dielectric leakage current (IEC 61234-2): 23uA nominal @ 40kV
  • Length (mm): 600
  • Diameter (mm): 25
  • Handle length (mm): 235
  • Hand guard height (mm): 23.5
  • Contact Electrode Type: Domed

What’s In The Box?

  • Seaward PR33D Digital Phasing Unit 109A913
  • Seaward PH3 Proving Unit
  • Overhead Line Extensions
  • Battery Charger
  • Bespoke Carry Case
  • Manufacturers Calibration Certificate
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