Electrical Services

SHORT CIRCUIT, ARC FLASH AND COORDINATION STUDIES

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).

ELECTRICAL SUBSTATION SERVICES

Electrical substation design and installation.

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

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.

THERMAL ANALYSIS TO ELECTRICAL SYSTEMS

Thermal analysis with High Definition IR camera.

Inspection of electrical Substations, transforming and evaluation of capacitors.

Inspection of Force and control Panels of Machinery in general.

Rural and urban lines of distribution.

Inspection of Electrical Motors.

Inspection of CFE connection point.

POWER GENERATORS

Load studies at your facility to propose the power backup system that best fits your needs to keep your critical load running in case of power failure from the utility.

Preventive and corrective maintenance services for such systems, which include one time or periodical service contracts.

POWER QUALITY STUDIES

ITD offers high speed power quality monitoring services with transient and harmonic analysis.

This power quality analysis is performed with state of the art high speed monitoring equipment which captures simultaneously electrical parameter values in phases, neutral and ground, cycle by cycle.

The most common monitored parameters are:

Voltage Phase, Neutral and Ground.

Current Phase, Neutral and Ground.

Current and voltage unbalance.

Frequency.

Current and voltage harmonics.

Variations, fluctuations, and transient voltage impulses.

Power consumption: energy, demand, power factor, active and reactive power.

UNINTERRUPTED POWER SUPPLY (UPS)

Sale and service for UPS (uninterruptible power supply) systems.

Load studies at your facility to properly size the UPS system that best fits your needs to keep your critical loads running in case of power failure.

LIGHTNING AND GROUNDING SYSTEMS

Design, maintenance, installation and system test of grounding and lightning rods.

Special Applications for datacenter, antistatic rooms of dangerous residues, clean rooms.

POWER FACTOR CORRECTION

Power factor correction with fixed and automatic capacitor banks.

Medium Voltage.

Low Voltage.

We offer several equipment type such as standard, antiresonant, fixed and automatic banks, indoor and outdoor type.

In this field we also offer harmonic filters to correct power factor and reduce the harmonic content of the system.

VARIABLE FREQUENCY DRIVE

Variable frequency drives to control the rotational speed of an AC electric motor, in two options:

Motor Driven.

Solid State.

CIRCUIT BREAKER TESTING

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 Integral Energy is capable to perform to circuit breakers are:

Insulation Resistance.

Contacts resistance measurement.

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

TRANSFORMER OIL TESTS

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 tensión

Viscosity

Boiling point

Flash point

Color

PCB’s

Gas Dissolved content