Partial discharge measuring devices, leakage current measuring devices

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Doble Engineering Company

Current monitor visual for surge protection devices / leak - LCM500

The Leakage Current Monitor (LCM) system is specially designed to measure the resistive component of continuous leakage current in gapless metal oxide surge arresters (MOSAs). The LCM...

Current monitor visual for surge protection devices / leak - LCM500

The Leakage Current Monitor (LCM) system is specially designed to measure the resistive component of continuous leakage current in gapless metal oxide surge arresters (MOSAs). The LCM connected to the arrester comprises of three main parts. A current probe attached to the connector of either a clip-on current transformer or a toroid transformer (in permanent installations). A wireless field probe positioned adjacent to the base of the arrester to pick up the 3rd harmonic capacitive current component as a result of harmonics in the system voltage. A leakage current instrument that makes use of analysis of current and field probe signals for determination of resistive component of the leakage current.
b2 electronic GmbH

Partial discharge measuring system - max. 34 kV | PD30E

PD30E measurement of partial discharges

By measurement of partial discharges with the cable diagnostics systems PD30E or PD30E/TD by b2hv, the dielectric condition of a medium voltage cable can be evaluated.

As an expanded device PD30E/TD comes with an integrated tan delta diagnostics system!

The cable diagnosis system PD30E consists...

Partial discharge measuring system - max. 34 kV | PD30E

PD30E measurement of partial discharges

By measurement of partial discharges with the cable diagnostics systems PD30E or PD30E/TD by b2hv, the dielectric condition of a medium voltage cable can be evaluated.

As an expanded device PD30E/TD comes with an integrated tan delta diagnostics system!

The cable diagnosis system PD30E consists...

Partial discharge measuring system - max. 62 kV | PD60-2

PD60-2 Partial discharge analysis

By a partial discharge analysis with the cable diagnostics systems PD60-2 or PD60-2/TD by b2hv, the dielectric condition of medium voltage cables can be evaluated.

As an expanded device PD60-2/TD comes with an integrated tan delta diagnostics system!

The cable diagnosis system PD60-2 consists...

Partial discharge measuring system - max. 62 kV | PD60-2

PD60-2 Partial discharge analysis

By a partial discharge analysis with the cable diagnostics systems PD60-2 or PD60-2/TD by b2hv, the dielectric condition of medium voltage cables can be evaluated.

As an expanded device PD60-2/TD comes with an integrated tan delta diagnostics system!

The cable diagnosis system PD60-2 consists...

Partial discharge measuring system - max. 90 kV | PD90-2

PD90-2 partial discharge test

By a partial discharge test with the cable diagnostics systems PD90-2 or PD90-2/TD by b2hv, the dielectric condition of a medium voltage cable can be evaluated.

As an expanded device PD90-2/TD comes with an integrated tan delta diagnostics system!

The cable diagnosis system PD90-2 consists of the...

Partial discharge measuring system - max. 90 kV | PD90-2

PD90-2 partial discharge test

By a partial discharge test with the cable diagnostics systems PD90-2 or PD90-2/TD by b2hv, the dielectric condition of a medium voltage cable can be evaluated.

As an expanded device PD90-2/TD comes with an integrated tan delta diagnostics system!

The cable diagnosis system PD90-2 consists of the...
Smart Grid Solutions

Ground fault indicator - E-Scout FI-3C

The E-Scout FI-3C is a ground fault indicator manufactured by Smart Grid Solutions. This fault indicator is designed to be used on underground systems. It features...

Ground fault indicator - E-Scout FI-3C

The E-Scout FI-3C is a ground fault indicator manufactured by Smart Grid Solutions. This fault indicator is designed to be used on underground systems. It features a robust design and it can be customized by end-users. Moreover, it requires easy installation and complies with the standards of IEEE 485 as well as the ISO-9001.

Once fault is identified by its system, a line of indicators will flash along the feeder line. The operator then will follow the track of the flashing fault indicators until they reach the fault indicator that is not flashing. The location of that indicator is considered the place of the fault.
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