CONTROLLERS (REGULATORS)

For an automatic Power Factor Correction

Gruppo Energia manufactures a wide range of user-friendly controllers, which are designed for an efficient maintenance of the desired power factor.

A PFC controller is a simple and smart relay which measures, monitors and controls the reactive energy and protects capacitors from harmonics.

Thanks to its universality, it can be installed in automatic or manual power factor correction systems, that may include only capacitors or capacitors and detuned reactors.

Among our regulators you will surely find the most suitable solution for your needs, starting from simple controllers and ending with controllers that integrate network analyzers on three phases.

Features:

Smart control of steps;
High precision of measurement;
Protection from harmonics;
Alarm settings;
Different combinations of steps;
Integrated temperature sensor which protects your system from extremely high or low temperatures.

Download Catalogue Now (PDF)

Now you can finally check immediately and from a distance the state of your capacitor bank!

Gruppo Energia is introducing ERDS, the technologically advanced controller, that enables you to see any critical situation from a distance. Its illuminated keyboard changes its colour according to the state of the capacitor bank. This way you can solve any possible problem immediately, before it causes any damage!

For more information about ERDS and other Gruppo Energia regulators, please consult the tables below and download the data sheets.

Standards:

DIN EN 61010-1 (VDE 0411-1): 2011-07; EN 61010-1: 2011
DIN EN 61000-6-2 (VDE 0839-6-2): 2016-05; EN 61000-6-2: 2016

Origin: 100% made in Italy

Thyristor controllers for static capacitor banks are available upon request.

ERDS 7/ ERDS 13

Supply voltage: 230-400 Vac (range 220-440 Vac);
Power consumption (max. AC): 5,5 VA;
Display type: LCD 64 x 128;
Rated current (CT): 1 A or 5 A;
Voltage reading limits (N/Lx): 10-460 Vac;

Number of outputs: 7 (expandable up to 47) or 13 (expandable up to 53);
Working temperature -40° C + 55°C;
Protection degree: IP41 front cover – IP 20 terminal block connections;
Dimensions: 144 x 144 x 68
Power analyzer with 1 CT.

ERD 6/ ERD 12

Supply voltage: 230-400 Vac (range 220-440 Vac);
Power consumption (max. AC): 5,8 VA / 6,1 VA;
Display type: 3 Digit – 7 Segment;
Rated current (CT): 5 A;
Voltage reading limits (N/Lx): 180-485 Vac; 195 – 460 Vac;

Number of outputs: 6 / 12;
Working temperature -40° C + 55°C;
Protection degree: IP41 front cover – IP 20 terminal block connections;
Dimensions: 96 x 96 x 74 / 144 x 144 x 68.

ERGP 8

Supply voltage: 100-440 Vac (110-250 Vdc);
Display type: graphic display 180 x 80 pixel LCD;
Rated current (CT): 1 A or 5 A;
Number of outputs: 8 (expandable up to 24);

Working temperature -40° C + 55°C;
Protection degree: IP 65 front cover – IP 20 back panel;
Dimensions: 144 x 144 x 68
Power analyser with 1 or 3 CTs.

ERP 5/ ERP 8

Supply voltage: 100-440 Vac (110-250 Vdc);
Display type: LCD;
Rated current (CT): 1 A or 5 A;
Voltage reading limits (N/Lx): 50 – 720 Vac;

Number of outputs: 5 (expandable up to 8) / 8 (expandable up to 14);
Working temperature -40° C + 55°C;
Protection degree: IP 54 / 65 front cover – IP 20 back panel;
Dimensions: 96 x 96 x 74 / 144 x 144 x 68.

ERN 11206 / ERN 11214

Supply voltage: Vac (range 220-440 Vac);
Power consumption (max. AC): 5,8 VA / 6,1 VA;
Display type: 3 Digit – 7 Segment;
Rated current (CT): 5 A;
Voltage reading limits (N/Lx): 180-485 Vac; 195 – 460 Vac;

Number of outputs: 6 / 14;
Working temperature -40° C + 60°C;
Protection degree: IP40 (optional IP 54) front cover – IP 20 back panel;
Dimensions: 96 x 96 x 74 / 144 x 144 x 68.

ERN 11005 / ERN 11007

Supply voltage: Vac (range 220-440 Vac);
Power consumption (max. AC): 5,8 VA / 6,1 VA;

Rated current (CT): 5 A;
Voltage reading limits (N/Lx): 180-485 Vac; 195 – 460 Vac;

Number of outputs: 6 / 8;
Working temperature -40° C + 60°C;
Protection degree: IP40 (optional IP 54) front cover – IP 20 back panel;
Dimensions: 96 x 96 x 74.

Back to Products Page