Welcome to Nisal Technical Solutions

Low Voltage Power Quality Analysis

We perform comprehensive assessments of electrical systems to identify voltage fluctuations, harmonics, imbalances, and other quality issues. Our detailed reports align with international standards such as IEEE 519 and EN50160, helping clients ensure system efficiency and compliance.

Thermography Inspection on Low Voltage Switchgears

Using advanced thermal imaging, we detect hotspots, loose connections, and abnormal temperature patterns in switchgear assemblies. This non-invasive inspection method helps prevent failures and supports preventive maintenance planning.

Primary Current Injecting Testing

We conduct high-accuracy primary injection testing to validate the performance of protective devices such as earth fault relays, earth leakage relays and CTs. Our calibrated test equipment and experienced engineers ensure reliable system protection through accurate trip verification.