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ALPTEC 2333<br />
Carry out a diagnosis of your electricity supply<br />
(See p. 48-49)<br />
> The Alptec 2333 is one of the first devices on the market to<br />
continuously analyse, characterise and record all the electrical values<br />
(powers, voltages, etc.) and anomalies encountered (harmonics,<br />
voltage dips, overvoltages, etc.). These recordings are characterised<br />
in accordance with current standards (EN 50160, IEC 61000-4-30.<br />
etc.). Analyses over long periods (7 days minimum) provide a true,<br />
meaningful picture of your electricity supply.<br />
> Legrand offers to take over the measurement of your energy quality.<br />
You install the unit and we carry out remote measurement, performing<br />
the analysis and providing you with a measurement report.<br />
> Please contact us on +33 4 50 64 05 13<br />
ALPISTATIC<br />
Real-time reactive energy compensation<br />
> The increased sophistication of industrial processes as a result of<br />
the arrival of large numbers of receivers that are sensitive to voltage<br />
variations (PLCs, industrial computing) or have ultra-fast cycles<br />
(robots, welding machines, variable speed drives, lifts) entails reactive<br />
energy compensation that is both “soft” and very fast, in order to adapt<br />
to this new generation of receivers.<br />
(See p.36-42)<br />
> Alpistatic has 3 main advantages in comparison with conventional<br />
systems:<br />
1 / No transient currents when capacitors are activated, which could<br />
cause voltage dips<br />
2/ No transient overvoltages when capacitors are deactivated due to<br />
difficulties extinguishing the electric arc on breaking<br />
3/ Very short response time of 40 milliseconds max.<br />
ENERGY COMPENSATION PRINCIPLES & OTHER RANGES<br />
General information<br />
See p. 4-19<br />
Low voltage energy compensation<br />
See p. 20-49<br />
Medium voltage energy compensation<br />
See p. 50-68<br />
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