The electronic control panel with power factor control


DRYTEK is the control panel by Elentek with microprocessor for power factor control of 1 single-phase or three-phase electric pump.
The ideal system for dry running protection of your pump.
Practical and versatile, DRYTEK allows you to save installation

General technical features

  • Power supply 1~50/60 Hz 230V ±10% (DRYTEK 1-Mono);

  • Power supply 3~50/60 Hz 400V ±10% (DRYTEK 1-Tri);

  • Normally open contact for start;

  • Pushbuttons for selecting operation and set up;

  • Displaying of: volt, ampere, motor power factor (COS Ø) and alarms;

  • Green led indicating motor running;

  • Adjustable electronic control for motor overload;

  • Motor’s control on 2 phases;

  • Auto-restore from protection with 4 independently settable times 0÷250 minutes;

  • Protection from:

    • motor overcurrent (adjustable)

    • phase failure/loss

    • min/max voltage (adjustable)

    • max current (adjustable)

    • dry running power factor (pf adjustable)

  • Auxiliaries and motor protection fuses;

  • Alarm output (NC-C-NO resistive load 5A / 250V);

  • Main switch interlocking door;

  • Provision for run capacitor for single-phase version (not included);

  • Enclosure in ABS, IP55;
    Ambient temperature: -5/+40 °C;

  • Relative humidity 50% at 40 °C (not condensed). 


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Scheda elettronica con microprocessore quadro elettrico Drytek Elentek

Electronic board and components

Drytek contains an electronic main board with microprocessor and external LCD for reading the parameters  set and the alarms status.
The motor protection fuses are supplied as a standard and can be replaced by circuit breaker on request.
An isolator switch cuts the main power supply input to cut-off voltage to the panel and guarantees max safety when opening the control panel.

Display retroilluminato indicazione funzioni quadro elettrico Drytek

Functions  indications

The DRYTEK series is equipped with a practical LCD for reading the operating and alarm status, in addition it has LED lights and pushbuttons for setting and control on the frontpanel.
The main screen shows in any time the electrical quantities measured by DRYTEK: 
-    Voltage power supply;
-    Current consumption of the connected load;
-    Power factor of the connected load (cos-fi);
-    Manual or automatic operation mode.

Display fronte quadro con pulsanti per programmazione quadro elettrico Drytek


Any set-up, control and use operation is done on the frontpanel  without opening the enclosure of the panel.
5 languages are available in the software (Italian, English, French, Spanish, German).
The system is simple, fast and intuitive.

Display con pulsanti impostazione parametri di funzionamento quadro elettrico Drytek Elentek

Settable parameters

By pressing the SETUP button and holding it down for a few seconds, you access the user programming menu.
In the first screen you can set the minimum value of the power factor below which the load is deactivated for dry running protection.
In the second you can set the maximum motor current value above which the motor is deactivated for overcurrent protection.
4 interval times can be set for automatic restart with the possibility of making it cyclical.

Visualizzazione messaggi e stato di allarmi a fronte quadro display Drytek Elentek


The DRYTEK electronic board has an alarm output with volt free contacts which activates for all the alarm status of which the system is equipped: dry running (power factor), maximum current, voltage too low, voltage too high, lack / phase sequence (three-phase model only).




with float switch

DRYTEK application for filling with float switch and dry running protection by power factor control.

Pressurization/ Irrigation

with pressure switch

DRYTEK application for pressurization or irrigation with pressure switch and  dry running protection by power factor control. 




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Connection drawings


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Via A. Meucci, 5-11, 35028

Piove di Sacco (PD) - Italia

Working      Hours 

Monday          08-12 / 13.30-17.30

Tuesday         08-12 / 13.30-17.30

Wednesday    08-12 / 13.30-17.30

Thursday        08-12 / 13.30-17.30

Friday              08-12 / 13.30-17.30

Saturday        closed

Sunday           closed


Copyright 2019 - Elentek srl

VAT no. 04534630282

Cap. Soc. i.v. 100.000€

More info?

We will reply as soon as possible!


I declare to be at least sixteen, and if less than sixteen to have been authorized by the holder of parental responsibility, therefore I consent to the processing of my personal data as indicated in the Privacy Policy.


I consent to the processing of my personal data. For the transmission of newsletters, communication via telephone (SMS, WhatsApp, voice call)

MON - FRI 8.00-12.00 and 13.30-17.30