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PGR Ultra-High Voltage DC Systems 400 kV – 2’000 kV Datashee

General Description Applicable Standards HAEFELY renowned in the High Voltage world, is a leading supplier for test systems. Our standard line of PGR Test Systems are designed to perform ultra high voltage DC insulation tests on electrical apparatus, bushings, transformers & cable according to most national test standards. ■ IEC 60060 – General HV Test Systems ■ IEC 61076-57-129 – Converter Transformers ■ IEC 60076 – Smoothing Reactors ■ IEC 65700-19-03 – DC Bushings ■ IEC 62501 – Valves ■ IEC 60700 – Valves The standard modules have a small footprint to optimize space in the laboratory....

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Internal Voltage Dividers RC voltage dividers are integrated in the DC Modules The divider meets the requirements for an “Approved Measuring System” according IEC 60060-2. The connections of the divider are brought out to insulated terminals in each module. The divider can be used in stacked configurations just like the DC modules. Another benefit is the possibility to perform an impedance measurement of the divider for calibration checks Top Electrode Top Electrodes are aluminium toroids or spheres made of Polycon electrodes. Partial Discharge Measurement While measuring PD on DC test...

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Global Presence Europe HAEFELY AG Birsstrasse 300 4052 Basel Switzerland   China HAEFELY AG Representative Office 8-1-602, Fortune Street, No. 67 Chaoyang Road, Beijing 100025 China   This document has been drawn up with the utmost care. We cannot, however, guarantee that it is entirely complete, correct or up to date. © Copyright HAEFELY/ Subject to change without notice V2

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