Proven knowledge of the
National Electricity Grid:

WHY Choose Us?

At EPSOL, we seek fervently that our customers have the certainty that their electrical system is reliable and will remain so as long as necessary.

business success stories

• Study Flow, Short circuit, Protection coordination, Arc flash and Harmonic studies.

  Industry: Soft drinks and bottled water.

  Location: Pachuca and Cuautla, Mexico.

  Supply voltage level: 23.0 and 18.3kV

  Improvement made: Detection of interrupters exceeded in their interruptive capacity and the correction in the coordination of protections between fuses, relays and MASTER PACT switches.

• Study Flow, Short circuit, Protection coordination, Arc flash and Harmonic studies.

  Industry: Personal Hygiene

  Location: Puebla, Mexico

  Supply voltage level: 34.5 kV

  Improvement made: Correct coordination in Ormazabal relays, we made a correct protection coordination between IEC Relays and ANSI Equipment. The main transformer avoided over heating and its life spam increased.

• Study Flow, Short circuit, Protection coordination, Arc flash and Harmonic studies.

  Industry: Steel

  Location: San Martin Texmelucan, Mexico

  Supply voltage level: 115 kV

  Improvement made: Overcurrent and transformer differential overcurrent relay tests were performed, detecting that there was no adequate coordination for the protection of power cables. We proposed a E-SCADA system for an accurate monitoring.