Protection relays for any type of applications

Eneroptim can supply any type of relay (in static or digital construction) for protection of installations.
Depending on your applications requirements, we can propose you single function relays – with a low price, as well as complex (digital) relays with many functions included, provided at a competitive ratio quality / price.
From the range of single (double) function relays are available the following types:
- Overcurrent;
- Maximal zero sequence;
- Over / undervoltage;
- Direct current;
- Breaker failure;
- Stationary batteries monitoring;
- Frequency;
- Directional overcurrent;
- Directional maximal zero sequence;
- Low impedance;
- Generators automatic discharge control (DASf);
- Stator earth fault protection, 100%;
- Rotor earth fault protection;
- Transformers / generators differential protections;
- Loss of excitation;
- Blocking;
- Tripping circuits monitoring.

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