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Alpha PU2/4 Proving Unit

Part No : PU24

Quick Overview

Simple to use, portable and battery operated.

Availability: In stock



The Alpha PU2/4 Proving Unit is simple to use, portable and battery operated. It has an output of 500v approx, which will proof test all neons on the Martindate VI-13700/G, Low/Medium Voltage Testing Devices and Drummond MTL7 Test Lamps.

Alpha PU2/4 Proving Unit features:

  • 2 x 9V Batteries, 6LF22, MN1604 or equiv
  • 500V nominal open circuit voltage, high frequency pulsating d.c. 4KHz nominal
  • 10 x 10 for recommended operating force of 280 gms nominal, decreasing with excessive applied force.
  • Neon indicates unit operating and voltage available at output terminals.
  • -5 to + 45 degrees C
  • Moulded A.B.S Grey
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