Onyx Techno Solutions

Our Harmonic Analysis Service is a specialized assessment designed to detect, measure, and mitigate harmonic distortions in electrical power systems. Harmonics—caused by non-linear loads such as VFDs, UPS systems, and electronic equipment—can lead to overheating, equipment malfunction, energy losses, and reduced power quality. This service ensures a stable, efficient, and compliant electrical environment.

An earth fault loop impedance test is a live electrical test ensuring that in a fault scenario, enough current flows to instantly trip a circuit breaker or blow a fuse. It measures the total resistance of the path—from the transformer, through phase wiring, to the fault, and back to the source—ensuring safety, compliance, and proper protective device operation. 

Electrical safety audit examines the electrical installations in an area. These audits are done by experienced professionals, they approve reports regarding the electrical appliances inside the facility into consideration. After evaluation, recommendation to improve the protection of the facility will be provided.

Our Electrical Power Quality Audit Service is a specialized diagnostic solution aimed at analyzing and improving the quality of electrical power in your facility. Poor power quality can lead to equipment malfunctions, production downtime, increased energy losses, and higher maintenance costs. This audit helps identify and rectify disturbances affecting your electrical network.

An electrical safety inspection is a thorough assessment of your electrical system to ensure it meets safety standards and is free from potential hazards. A certified professional examines wiring, outlets, the main electrical panel, and other components to identify issues like faulty wiring, overloaded circuits, or improper grounding. These inspections help prevent electrical fires, shocks, and other dangers by identifying and addressing potential problems early.

A relay coordination study is a crucial analysis in electrical power systems designed to ensure that protective devices, like relays and circuit breakers, operate in a coordinated manner to isolate faults and minimize damage to the system. This study helps determine the optimal settings for these devices so that only the faulty section of the system is de-energized during a fault, while the rest of the system continues to operate reliably. 

A Short circuit analysis is used to determine the magnitude of short circuit current, the system is capable of producing, and compares that magnitude with the interrupting rating of the overcurrent protective devices (OCPD). Since the interrupting ratings are based by the standards, the methods used in conducting a short circuit analysis must conform to the procedures which the standard making organizations specify for this purpose. The American National Standards Institute (ANSI) publishes both the standards for equipment and the application guides, which describes the calculation methods. 

Short-Circuit Currents are currents that introduce large amounts of destructive energy in the forms of heat and magnetic force into a power system. A short circuit is sometimes called a fault. It is a specific kind of current that introduces a large amount of energy into a power system. It can be in the form of heat or in the form of magnetic force. Basically, it is a low-resistance path of energy that skips part of a circuit and causes the bypassed part of the circuit to stop working. The reliability and safety of electric power distribution systems depend on accurate and thorough knowledge of short-circuit fault currents that can be present, and on the ability of protective devices to satisfactorily interrupt these currents. Knowledge of the computational methods of power system analysis is essential to engineers responsible for planning, design, operation, and troubleshooting of distribution systems

An industrial energy audit is a systematic examination of energy flows and usage within a facility or industrial setting. It involves assessing equipment, processes, and systems to identify areas of inefficiency and opportunities for improvement.

The General Safety Audit encompasses almost all aspects of safety namely the Safety Management System, Electrical Safety, Fire Safety, Mechanical Safety, Maintenance, Physical & Chemical and Construction Safety.

Our Electrical Power Quality Audit Service is a specialized diagnostic solution aimed at analyzing and improving the quality of electrical power in your facility. Poor power quality can lead to equipment malfunctions, production downtime, increased energy losses, and higher maintenance costs. This audit helps identify and rectify disturbances affecting your electrical network.