Power factor

Risk mitigation in electrical and PFC systems

Keeping distribution boards and PFC systems safe and reliable takes a multi-layered approach: real-time safety sensing for temperature and smoke, proactive control through automated switching, and regular professional surveys. Combined with harmonic analysis and fire suppression, these layers prevent fires, protect valuable assets and keep people safe in commercial and industrial facilities.

3 layers
Sense, control, survey
Real-time
Temperature & smoke
Thermal imaging
In annual surveys
Automated
Switching on faults
Published
Read5 min
TopicPower factor
The short version

Layer 1: safety sensing and real-time data

Preventing catastrophic failures begins with continuous vigilance. Cloud-based sensors give real-time access to the vital signs of your electrical infrastructure, staying connected even in remote locations through LoRa, NB-IoT and cellular.

Why thermal imaging matters here

The risk of electrical fire is heightened in South Africa by grid instability and frequent voltage fluctuations, which accelerate component degradation. Thermal imaging, built into the annual survey, finds hot spots and loose connections not visible in a routine visual check, giving verifiable data for preemptive maintenance.

Layer 2: proactive control and asset protection

Sensing must be paired with control so action is taken before an anomaly escalates:

Layer 3: surveys, imaging and maintenance

Proactive risk management is completed by regular professional surveys: component-level testing, thermal imaging and harmonic analysis, backed by a detailed health report and continuous monitoring, so small problems are caught and fixed before they become failures.

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Common questions

What does a multi-layered risk strategy involve?

Three layers working together: real-time safety sensing (temperature, smoke and power factor), proactive control (automated switching and in-panel fire suppression), and regular professional surveys with thermal imaging and harmonic analysis.

Why is thermal imaging important in South Africa?

Grid instability and frequent voltage fluctuations accelerate component degradation. Thermal imaging finds hot spots and loose connections that a routine visual check misses, giving verifiable data for preemptive maintenance.

How does sensing prevent fires?

Temperature sensors warn as panels approach dangerous levels, smoke and gas detectors catch developing faults, and power-factor monitoring flags when the PFC system is under-performing, each an early sign of stress.

What role do harmonic filters play?

Where harmonic levels are high, filters protect sensitive electrical and PFC equipment from long-term damage, extending system life and keeping correction effective.

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