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Seaward PH3 Proving unit for KD1E - KD1E/KAD - KD1E/22 - KD1E/15D & KD1E33D

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£154.80 £129.00
Lead Time: 1-2 Weeks Free UK Delivery* Delivery Options

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England, Wales & most of Scotland.

Free 3-5 Working Day1
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£14.95 (Pre-Noon)
£19.95 (Pre-10:30am)

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£14.95 (Pre-Noon)

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Highlands, Islands & Northern Ireland.

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Selected Items (Calculated at Checkout)

Economy 2-3 Working Day2
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Tracked 2-3 Working Day

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A highly portable, battery powered proving unit for proving high voltage indicators, live line testers and digital potential indicators. This Seaward High Voltage Proving Unit produces a DC output voltage for confirming the operation of voltage indicators before and after use.

Designed for use with potential indicators and phasing rods with domed contact electrodes.

Seaward PH3 High Voltage Proving Unit Key Keatures

  • Proving unit for proof testing high voltage indicators
  • High voltage output 1200V – 1500DC
  • Self test facility
  • Avoids use of known supply points or bulky test equipment
Part Code112A913

Seaward PH3 Technical Specifications

Output Voltage 1200V - 1500V DC nominal across 10MΩ
Output Current 0.45mA DC into 2kΩ
Test Terminals Contact electrode and test post
Indicator Neon indication when output voltage is active
Dimensions 110mm height, 85mm width, 60mm depth
Compliance IEC61010-1:2001
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