Optimize Performance with Precise Power Control and Delivery

Continuous condition monitoring in PWM systems detects early signs of degradation or faults, enabling proactive maintenance to minimize unexpected failures and downtime. In critical applications like power electronics and motor control, reliable operation is paramount. Monitoring helps identify potential reliability issues, enhancing system reliability.

What Can be monitored?

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Rotating Machines
Power Cables

Transformer Monitoring

Transformers are vital for power conversion and distribution in PWM systems. Monitoring parameters like temperature, load, and insulation resistance ensures they operate efficiently within limits, optimizing performance. Failures can cause costly downtime and equipment damage. Early detection of issues like overheating or insulation degradation allows for preventive maintenance, averting catastrophic failures.

Transformer failures can cause hazardous conditions like short circuits or fires, posing risks to personnel and property. Monitoring transformers ensure safe operation by detecting abnormalities indicating impending failures, allowing timely interventions to prevent accidents. Transformers endure various stresses, including electrical, thermal, and mechanical. Continuous monitoring identifies abnormal conditions or external factors jeopardizing transformer integrity, enabling corrective actions to mitigate risks.

Rotating Machines Monitoring

Rotating machines such as motors or generators are integral components of many PWM systems, serving to convert electrical energy into mechanical energy. Monitoring the condition of these machines ensures they operate at peak efficiency, optimizing the overall performance of the PWM system. Rotating machines are susceptible to various faults such as bearing wear, rotor imbalance, and winding insulation degradation. 

Continuous monitoring allows for the early detection of these faults, enabling proactive maintenance measures to be taken before they escalate into costly failures. A failure of a rotating machine in a PWM system can lead to significant downtime, disrupting operations and potentially causing production losses. By monitoring the condition of these machines, operators can implement predictive maintenance strategies to prevent unexpected failures and minimize downtime.

Switchgear Monitoring

The principal asset of any PWM (Pulse Width Modulation) system’s electrical distribution is the switchgear. By monitoring switchgear health, you ensure reliable operation and minimize disruptive downtime. Power interruptions in PWM applications, like motor control or power electronics, can be catastrophic. Proactive maintenance through switchgear monitoring empowers you to save money.

Unmonitored switchgear can cause potential issues like loose connections, overheating, or internal faults which can lead to sudden power outages.  In PWM applications like motor control or power electronics, these interruptions can have crippling consequences. Early fault detection allows you to address these potential issues before they snowball into expensive repairs, production halts, or emergency replacements of critical switchgear components. This translates to smoother operations and a healthier bottom line for your PWM system.

Power Cable Monitoring

Power cables are susceptible to various faults such as insulation degradation, overheating, and physical damage. Continuous monitoring of power cables allows for the early detection of these faults, enabling prompt maintenance actions to prevent system failures or safety hazards. Excessive heat generated by power cables can degrade insulation and increase the risk of cable failures. 

Monitoring the temperature of power cables helps ensure that they operate within safe limits, preventing insulation breakdown and potential fire hazards. Power cables carry high currents in PWM systems, which can lead to overheating and accelerated aging if not properly managed. Monitoring the current flowing through power cables allows operators to identify abnormal conditions such as overloads or short circuits, enabling timely interventions to prevent damage to the cables and connected equipment.

Breakers Monitoring

Breakers serve as protective devices in PWM systems, interrupting electrical circuits in case of overloads or faults. Monitoring breakers allows for early detection of abnormalities or malfunctions, preventing damage to critical equipment such as inverters, power supplies, or semiconductor devices. Breaker failures can lead to disruptions in PWM systems, resulting in downtime and loss of productivity. 

By continuously monitoring breakers, operators can detect potential issues before they escalate into full-blown failures, thus minimizing downtime and maintaining system uptime. Monitoring breakers ensures that they operate within specified parameters, mitigating the risk of safety incidents and ensuring the safety of personnel and property within the PWM system environment.


At Rugged Monitoring, we specialize in enhancing reliability and security across diverse industries, including power electronics. Our Condition Monitoring System (CMS) plays a pivotal role in ensuring optimal performance and durability while maximizing return on investment (ROI).

Tailored to meet the unique needs of power electronics, our condition monitoring system offers insightful capabilities. By continuously monitoring critical components such as inverters, converters, cables, and more, our system detects potential failures before they disrupt operations. This proactive approach empowers operators to schedule planned maintenance effectively, minimizing downtime and optimizing operational efficiency.

Designed with a deep understanding of the demanding conditions faced by power electronics applications, our wide range of products are engineered to precision. Specifically tailored for power electronics, our CMS employs highly accurate real-time monitoring and analysis to detect and prevent issues, ensuring uninterrupted performance and reliability.

Load Power


Bus Bar Termination



Cooling Tank

Winding Temperature




Need more Answers?

Rugged Monitoring’s monitoring solutions optimize PWM systems by providing real-time insights and control, enhancing performance and efficiency across various applications.

Rugged Monitoring’s products help PWM manufactures improve energy efficiency and performance by monitoring critical parameters and optimizing system operation for enhanced functionality.

Rugged Monitoring collaborates closely with PWM manufacturers to understand their specific application requirements and provides tailored monitoring solutions and expertise to optimize system performance accordingly, ensuring optimal functionality and efficiency.


At Rugged, Reliability is Redefined- PWM

Rugged Monitoring provides specialized monitoring solutions for the PWM (Pulse Width Modulation) industry. Our products optimize PWM system by delivering real-time insights and control for enhanced performance and efficiency. With tailored solutions for specific applications, we empower PWM manufacturers to achieve optimal functionality and energy efficiency. Collaborative partnerships and technical expertise ensure customized solutions that meet the unique needs of PWM applications. Choose Rugged Monitoring for advanced monitoring solutions that redefine PWM performance.