Compact proving units for wide range of indicators

Seaward Electronic has introduced a range of battery powered proving units for use with high and low voltage indicators

Seaward Electronic has introduced a range of proving units to verify the safe operation of potential indicators used by power engineers, maintenance personnel and service engineers.

The units are essential tools for testing potential indicators before and after use.

The range includes a number of compact units suitable for use with high and low voltage indicators.

The compact and highly portable units are all battery powered, avoiding the need for a known central supply point or the use of bulky test equipment, and all possess a self-test feature to indicate output condition.

The PPX and PP1 units provide a 240VDC output to validate LV indicators and test lamps.

Both units come complete with a carrying case and the PPX incorporates a belt clip for operator convenience.

The PP2 is also suitable for proof testing LV indicators and test lamps, but includes mounting brackets and trailing leads for attachment to a vehicle with 12V supply.

The PH3 proving unit is equipped with a high voltage output of 1200-1500V DC and is designed specifically for the proof testing of high voltage indicators used by the power distribution and related industries.

The range of Seaward proving units complements the comprehensive range of electrical safety testing instrumentation supplied by Seaward for portable appliance, installation and high voltage testing applications.

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