Services

In the Electrical Area we offer professional services as consulting, design, installation, maintenance and setup of industrial electric system in medium and low voltage

Technical audits to verify the fulfillment of current national and international regulations such as: NOM-001, NOM-022, NOM-029, NEC, IEEE, etc.

Short Circuit, ARC Flash and Coordination Studies

IIEE offers the following services for protection coordination:

• A reference one-line diagram identifying components.
• Proper NEC, ANSI, and IEEE protection/selectivity parameters.
• Appropriate current scales.
• Graph reference voltage.



Arc Flash And Risk Analisys In Electrical Equipment

We offer to perform this analysis in accordance with the calculations defined by the NFPA-70E and supply the warning labels with the information obtained as result of the study such as equipment's flash protection boundary, its incident energy level, and the required personal protective equipment (PPE).

Circuit Breaker Testing


• IIEE also offer circuit breaker testing services for high, medium and low voltage equipment.
• These tests are performed with specialized equipment and trained personnel and help you to verify the actual condition of the equipment.
• Tests that IIEE is capable to perform to circuit breakers are:

- Insulation Resistance.

- Contacts resistance measurement.

- Open and closing times as well as simultaneity test between poles.

Electrical Substation Services


• Electrical substation design and installation.

- IIEE offers professional design and construction of electrical substations in medium and high voltage.

- Modification of existing installations or new designs, following local and international regulations, such as NEC, NFPA and IEEE standards.

• Electrical equipment and substation maintenance.

- Our trained personnel will offer the best option for preventive maintenance service contracts that include basic points prevent failure and to detect any potential problems in the system.

- Such services may include yearly service contracts with periodic inspections, we also offer corrective services in this area.

Interior and exterior lighting systems


• IIEE offers lighting studies using specialized software to design systems that follows international regulations for amount of lighting according to the type of area of our customer, and energy efficient in the site.

Transformer Oil Tests


• IIEE offers lab analysis for transformer oil.
• The main objective of these tests is to determine the operational conditions of the equipment.
• With the results we will be able to know if the transformer has been working in normal conditions and if the oil maintains its dielectric and cooling properties.
• The service offered, includes our technicians take the oil samples from your transformers and send them to lab to test, helping you to understand the results.
• The obtained results are the following:

- Dielectric breakdown

- Power Factor

- Density

- Water Content

- Acid (neutralization)

- Interfacial tension

- Viscosity

- Boiling point

- Flash point

- Color

- PCB’s

- Gas Dissolved content