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Power Factor Regulator RFX

The PFR RFX is capable of measuring: Power factor (PF), Voltage (TRMS), Current (TRMS), Active power, Reactive power, Temperature (through internal sensor NTC or external probe).

It is capable of calculating: Weekly average value of PF (sliding window), Max voltage value, Capacitors overcurrent % and others, upon customer''s requirements.

The adjustment of PF is carried out in a smart way.

Enter the set-up menu to set automatic or manual values of single step (or group of steps), so on the basis of reactive power measured, the instrument is able to understand, without making attempts during which the PF remains out of bounds (power factor correction typical of traditional), which batteries must be inserted to bring the PF above the threshold set by the user. The regulator can then decide to handle multiple batteries together (inserting or disconnecting the span of a few seconds).

The regulator has an additional relay to control an eventual audible and / or visual signaling relating to an alarm condition.

It is also possible customize the function of the last relay: it can handle a battery of capacitors or a fan for the panel controlled by the same regulator unit as a function of a temperature threshold set.

The regulator RFX operating in four quadrants to work also in cogeneration plants.

We take this opportunity to inform you that following the report of the Chamber of Commerce of Lodi, who had already awarded us as Excellence of Lodi for research and development that over 50 years Dossena perform on the territory, after careful verification of ''Examiner Body'' , we got the registration to the prestigious register of ITALIAN EXCELLENCE .

The network Eccellenzeitaliane.com, has an excellent index, occupying the first page, often, the first positions on both Google and all major international search engines, providing information to over 13,000 unique browsers per day (source Google- Analytics).

As these results are of public domain, the international media have already associated the Italian Excellencies brand to Milan EXPO2015 event.

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  • DOSSENA