EPRO Gallspach GmbH

Testing Solutions for Insulation Materials.

Routine Testing for VPI / RR Insulation Materials.

Tan Delta Breakdown

» Routine and Scientifi c Testing for VPI / RR Insulation Materials. «

EPRO Gallspach GmbH » Electrotechnical products for power distribution and measurement «

Tan Delta» Routine and Scientifi c Testing for VPI / RR Insulation Materials. « Tan Delta

Routine Testing and QualityControl tests in highest possible accuracy and repeatability!

Specifications – » Tan Delta « Testing

Perfect for quality control through high repeatability of

test setup and measurement accuracy

Easy to use with the EPRO Graphical User Interface

Perfect control of environmental parameters

High speed heating system for pre-heating or

temperature ramp control during test

Automatic pressure control on the probe

Proven accuracy of EPRO Measurement for C Tan Delta

Measurement data easy to handle thanks to export to

Excel or similar software

Easy interfacing to existing customer database for

traceability, statistic purpose and trend detection

Specifications – » Breakdown « volatage detection

Perfect for quality control through high repeatability of

test setup and measurement accuracy

Easy to use with the EPRO Graphical User Interface

High quality integrated high voltage power source

suiting the hard requirements of ASTM-D149 and

EN-60243 standards for: Crest factor Programmable voltage rate of rise High speed breakdown current detection and

switch-off

Record of voltage wave shape periods before

breakdown possible No time lag for breakdown voltage RMS

measurement

Use of inductive measurement transformer for voltage to

reduce noise coupling occurring from surface or

air discharges

Digital fi ltering algorithm to separate effect of partial

discharge or surface discharge from material breakdown

»coming soon«

EPRO Gallspach GmbHStyriastraße 2 4713 Gallspach • AustriaPhone: +43/7248/68462-0Fax: +43/7248/68463-37Web: www.epro.atE-mail: eprooffi ce@epro.at

foto © by: Isovolta